Physical & Life Sciences

Scholars dedicating their careers to the study of living organisms and non-living systems

Emmanuel Hervé

Emmanuel Hervé

Coach professionnel, j’accompagne depuis plus de 15 ans managers, équipes et organisations à franchir des caps, en gardant l’humain et le vivant au cœur de l’action.

Mon approche s’appuie sur l’agilité, le coaching intégral et une inspiration tirée de la culture chinoise : écouter les cycles, cultiver l’équilibre, avancer avec justesse. J’aide les collectifs à retrouver du sens, à renforcer leur cohésion et à évoluer dans un environnement en mouvement.

J’installe des espaces de confiance, où chacun peut questionner ses repères et s’aligner avec ses aspirations.

J’allie écoute, transmission d’outils concrets et attention à ce qui fait vivre l’équipe, pour révéler le potentiel collectif.

J’accompagne les leaders à incarner une posture authentique, ancrée dans la réalité et attentive à l’équilibre humain.

Osez avancer autrement : mon accompagnement est une invitation à expérimenter, à progresser et à faire grandir le collectif, en lien avec le vivant.

Coach professionnel, j’accompagne depuis plus de 15 ans managers, équipes et organisations à franchir des caps, en gardant l’humain et le vivant au cœur de l’action. Mon approche s’appuie sur l’agilité, le coaching intégral et une inspiration tiré... Show more

Lucie Camanez

Lucie Camanez

I am a data enthusiast transitioning from a career in oceanography and ecology to data science. Since 2022, I have been exploring Shiny and learning how to create user-friendly applications for survey monitoring. While I’m not an expert developer yet, I am passionate about simplifying complex processes for non-technical users and sharing what I learn along the way. My background in environmental sciences and statistics helps me bring a unique perspective to problem-solving and data visualization.

I am a data enthusiast transitioning from a career in oceanography and ecology to data science. Since 2022, I have been exploring Shiny and learning how to create user-friendly applications for survey monitoring. While I’m not an expert developer yet... Show more

Josh Nel

Josh Nel

I'm Josh Nel and I'm a Johannesburg-based freelance data analyst, storyteller, and community strategist working at the intersection of data analytics, content marketing, and community engagement. I have a background in both the Humanities and Data Science with Master's degrees in Philosophy and Social Data Science. That combination lets me bring a combination of rigorous analytical thinking and curiosity to every project. To me, any good form data-driven work means staying focused on why the data matters and who needs to hear it.

I've been a lead contributor to South Africa's largest tech careers report and dataset, as well as the country's largest community salary benchmarking dataset for tech professionals. My seasonal spend report series for Yoco examined domestic and international tourism behaviour during South Africa's peak travel seasons. This series earned national media syndication and a direct invitation to present findings to the Mayor of Cape Town.

Today, I work across FinTech, InsurTech, tech recruitment, and the nonprofit sector, with clients including Yoco, Feather Insurance, OfferZen, and the People's Water Anti-Corruption Forum. Across my clients my approach remains to find the story hiding in the numbers, and tell it in a way that helps people make better decisions.

I speak on topics related to data-driven storytelling and its applications for businesses, community research, and ways of translating data or statistical insights for non-technical audiences.

I'm Josh Nel and I'm a Johannesburg-based freelance data analyst, storyteller, and community strategist working at the intersection of data analytics, content marketing, and community engagement. I have a background in both the Humanities and Data Sc... Show more

Chimzibudu Chiorlu

Chimzibudu Chiorlu

Chimzibudu Chiorlu is a product-driven full-stack developer with expertise in building scalable systems, leading teams, and turning ideas into measurable business outcomes. A lifelong learner, math enthusiast, and former robotics hobbyist, Chimzi is passionate about teaching, collaboration, and leveraging technology to drive innovation and growth.

Chimzibudu Chiorlu is a product-driven full-stack developer with expertise in building scalable systems, leading teams, and turning ideas into measurable business outcomes. A lifelong learner, math enthusiast, and former robotics hobbyist, Chimzi is ... Show more

Gilbert Bemwiz

Gilbert Bemwiz

Born in Kindu on September 9, 1999, Gilbert Bemwiz discovered computing at the age of 14 through mobile video games. What started as curiosity slowly became a strong interest in technology, experimentation, and digital systems. Although he had good abilities in mathematics, he chose to study Commercial Informatics because of his passion for computers.

As a teenager, he spent a lot of time experimenting with phones, software, and digital tools, sometimes even damaging devices while trying to understand how they worked. After graduating in 2017, he joined the first cohort of MAPON University in Computer Engineering. Feeling that classroom learning alone was not enough, he spent many hours learning independently in the computer lab, exploring programming, networks, artificial intelligence, and system design.

In 2019, he co-created “Busoga,” a local social network project built in response to the lack of digital platforms adapted to local realities. In 2021, his “Intelligent Virtual Ophthalmologist” project received an innovation award. While working on this healthcare AI project, he faced a major difficulty: the lack of medical datasets adapted to the Congolese context. This experience pushed him to think more deeply about how intelligent systems could still be developed in environments with limited data and resources. These reflections later contributed to the idea he calls “Tradition Learning.”

In December 2025, during DevFest Lubumbashi, Gilbert presented Tradition Learning publicly. The discussions that followed led to the creation of the Tradition Learning Community (TLC), bringing together developers, mathematicians, programmers, and technology enthusiasts interested in exploring practical approaches to AI in low-resource environments.

Alongside his technical work, Gilbert began publishing articles and reflections on intelligent systems, autonomous agents, and applied AI for constrained environments. His interests gradually expanded beyond artificial intelligence alone toward broader questions involving infrastructure, digital accessibility, operational systems, and technological inclusion.

During travels across the Katanga region, including Kolwezi, Likasi, and Kasumbalesa, he became increasingly aware that many African challenges go beyond AI itself. For him, one of the main issues is technological isolation: access to infrastructure, connectivity, stable systems, and operational environments capable of supporting innovation. This experience strengthened his interest in enterprise infrastructure, monitoring systems, and industrial environments.

In 2026, he joined SOMAF Group SARL in Lubumbashi, where he became involved in technical and operational environments linked to critical infrastructure and industrial systems. At the same time, through his experience at Neotex.ai and other applied projects, he continues exploring practical approaches to intelligent systems adapted to African realities.

Today, Gilbert Bemwiz works at the intersection of artificial intelligence, infrastructure, monitoring systems, and operational challenges, with a growing interest in building technological ecosystems adapted to constrained and evolving environments.

Born in Kindu on September 9, 1999, Gilbert Bemwiz discovered computing at the age of 14 through mobile video games. What started as curiosity slowly became a strong interest in technology, experimentation, and digital systems. Although he had good a... Show more

Valdemar Carøe

Valdemar Carøe

Security researcher with a passion for dissecting software to understand its inner workings as well as an odd habit of optimizing proof-of-concept code for no apparent reason.

Security researcher with a passion for dissecting software to understand its inner workings as well as an odd habit of optimizing proof-of-concept code for no apparent reason. Show more

Gagan Preet Singh

Gagan Preet Singh

Gagan Preet Singh is a Principal AI Architect at HP Inc., specializing in the engineering of automated AI workflows and agent-based systems for enterprise finance. With over 12 years of experience at the intersection of Data Science, Finance, and Computational Physics, Gagan designs and deploys autonomous decision-support engines that integrate large-scale data processing with specialized AI agents.

Previously, Gagan led global initiatives to standardize machine learning development, modular architecture, and deployment hygiene across international data science teams. His work focuses on transforming unstructured or noisy financial data into structured, actionable insights through the development of robust, auditable AI frameworks. An active member of the IEEE Computational Intelligence Society, Gagan holds an MS in Physics from IISER Mohali, with a research background in computational simulation and N-body modeling.

Gagan Preet Singh is a Principal AI Architect at HP Inc., specializing in the engineering of automated AI workflows and agent-based systems for enterprise finance. With over 12 years of experience at the intersection of Data Science, Finance, and Com... Show more

Bharat Kumar Reddy Karumuri

Bharat Kumar Reddy Karumuri

Bharat K Karumuri is a seasoned Analytics & Data Science Leader with over 13 years of experience driving innovation at the intersection of healthcare, marketing analytics, and artificial intelligence. Currently serving as Senior Scientist in Marketing Applied Sciences at General Motors, he leads end-to-end Media Mix Modeling initiatives to optimize multi-hundred-million-dollar media investments across GM brands.
Bharat's expertise spans machine learning, deep learning, natural language processing, computer vision, and econometric modeling, complemented by strong business acumen developed through leadership roles and his ongoing MBA studies at the prestigious McCombs School of Business at UT Austin. His career demonstrates a unique ability to bridge technical excellence with strategic business impact, having delivered measurable results including a 20% lift in campaign ROI, 50% productivity improvements, and $250K+ in annual savings through innovative AI/ML solutions.
With a rich background spanning Fortune 500 organizations and startup environments, Bharat has served in key roles at Horizon Media, DirecTV, and Blue Cross Blue Shield Association, while also demonstrating entrepreneurial leadership as Head of Data & AI at Blabbing Inc and CEO & Co-Founder of EpiFocus LLC, where he successfully secured seed funding for healthcare innovation.
His technical expertise encompasses advanced analytics platforms, including Python, SQL, TensorFlow, PyTorch, and leading cloud technologies (AWS, GCP, Azure). Bharat holds a Ph.D. in Biomedical Engineering and multiple master's degrees, reflecting his deep technical foundation and interdisciplinary approach to problem-solving.
Based in Prosper, Texas, Bharat excels at translating complex analytics into actionable insights that influence executive strategy, while fostering collaborative, high-performing teams through mentorship and cross-functional alignment. He continues to drive transformation in both established enterprises and emerging startups, positioning organizations as data-driven market leaders in an increasingly AI-powered world.

Bharat K Karumuri is a seasoned Analytics & Data Science Leader with over 13 years of experience driving innovation at the intersection of healthcare, marketing analytics, and artificial intelligence. Currently serving as Senior Scientist in Marketin... Show more

Mike Loumeau

Mike Loumeau

So Cal native, now live in Phoenix, 17th year in channel; focus on Microsoft ERP, CRM, Azure, Power Platform, and love ISVs!

So Cal native, now live in Phoenix, 17th year in channel; focus on Microsoft ERP, CRM, Azure, Power Platform, and love ISVs! Show more

Babszie Giwa

Babszie Giwa

I am a Podcaster and Public Speaker who creates content, workshops and talks for businesses as well as the youth . I am always looking to offer my services, and support the youth through my talents and experience. My topics that I touch on are Personal branding, storytelling and Podcasting (media).

I am a Podcaster and Public Speaker who creates content, workshops and talks for businesses as well as the youth . I am always looking to offer my services, and support the youth through my talents and experience. My topics that I touch on are Perso... Show more

Dr. Michael Piepkorn

Dr. Michael Piepkorn

Dr. Michael Piepkorn is a clinical dermatologist and dermatopathologist with more than 50 years of experience, specializing in the diagnosis of complex skin diseases. His expertise focuses on skin pathology, particularly melanoma and psoriasis. He currently evaluates skin biopsies at Dermatopathology Northwest in Seattle and serves patients through a specialized pigmented lesion and melanoma clinic at the University of Washington’s Roosevelt facility.

Over the course of his career, Michael Piepkorn, MD, has earned board certifications in pathology, dermatology, and dermatopathology, reflecting his broad training across related medical fields. He has held teaching and research positions at both the University of Utah and the University of Washington. His scientific impact includes helping identify the essential familial melanoma gene p16/CDKN2A, a discovery that advanced understanding of the biology of hereditary skin cancer.

Michael Piepkorn, PhD, has published more than 170 scientific articles on topics including diagnostic accuracy in melanocytic lesions, second-opinion strategies, staging methods, and changes in melanoma classification terminology. His research has influenced how pathologists approach challenging skin tumors and how to improve consistency in interpretation. In recognition of his contributions, he received a distinguished honor from the American Society of Dermatopathology in 2004 for excellence in melanoma research.

Alongside his scientific achievements, he has guided numerous trainees in dermatology and dermatopathology, supporting their development in both clinical and laboratory settings. His dedication to teaching has brought him multiple awards from the University of Washington, and his influence continues through the Michael Piepkorn Endowed Chair in Dermatology Research. His mentorship has strengthened the next generation of specialists working to advance the study of melanoma and other skin diseases.

Dr. Piepkorn completed his medical degree at the University of Minnesota in 1973 and earned his PhD at the University of Washington in 1980, later holding joint faculty roles in Dermatology and Pathology. He completed residency training at UW and previously studied at Gustavus Adolphus College. Outside his medical work, he enjoys gardening, landscaping, backpacking, mountaineering, and photographing natural landscapes. These interests highlight his appreciation for nature and his commitment to staying active and connected to the outdoors.

Dr. Michael Piepkorn is a clinical dermatologist and dermatopathologist with more than 50 years of experience, specializing in the diagnosis of complex skin diseases. His expertise focuses on skin pathology, particularly melanoma and psoriasis. He cu... Show more

Robert Joseph George

Robert Joseph George

Robert Joseph George is a PhD student at Caltech advised by Anima Anandkumar. His research spans AI for mathematics, AI for science, and formal verification, with a focus on theorem prover based infrastructure for trustworthy machine learning and mathematical reasoning. He previously graduated from the University of Alberta with an Honours degree in Applied Mathematics and Computer Science.

Robert Joseph George is a PhD student at Caltech advised by Anima Anandkumar. His research spans AI for mathematics, AI for science, and formal verification, with a focus on theorem prover based infrastructure for trustworthy machine learning and mat... Show more

Dr. Sandesh Lamsal

Dr. Sandesh Lamsal

Dr. Sandesh Lamsal is a practising physician and public figure from Nepal. He helps audiences and organisations bridge medicine, digital influence, and social impact. He translates clinical knowledge into clear, actionable health education using real patient stories and both Nepali and global perspectives. This enables individuals and communities to make informed decisions on prevention, well-being, and daily resilience.

As a social media creator, philanthropist, and author, Dr. Lamsal delivers practical insights on digital wellness, youth empowerment, public health innovation, and community leadership. His talks and programmes connect health education with responsible online habits and measurable social action. They inspire individuals, NGOs, schools, and healthcare partners to collaborate and create lasting change.

Dr. Sandesh Lamsal is a practising physician and public figure from Nepal. He helps audiences and organisations bridge medicine, digital influence, and social impact. He translates clinical knowledge into clear, actionable health education using real... Show more

Raman Marozau

Raman Marozau

I am a multidisciplinary researcher and innovator, specializing in advancing the boundaries of artificial intelligence, quantum physics, and theoretical philosophy.
My current research focuses on the intersection of AI safety, large generative model interpretability, and the development of scalable, adaptive solutions to complex global challenges. I aim to leverage technology to unlock new possibilities for humanity, while ensuring ethical and sustainable advancements.

I am a multidisciplinary researcher and innovator, specializing in advancing the boundaries of artificial intelligence, quantum physics, and theoretical philosophy. My current research focuses on the intersection of AI safety, large generative model... Show more

Oliver Hebnes

Oliver Hebnes

Oliver Hebnes is a seasoned Data & AI tech lead. He specializes in ensuring machine learning models are not only accurate and efficient but also maintainable and scalable. A physicist by training, Oliver completed his MSc in computational physics at the University of Oslo (UiO), where he studied new quantum material platforms using machine learning methods. Transitioning from computational physics to the practical realms of technology, Oliver's professional journey has spanned multiple industries, including energy, educational technology, and finance.

Oliver Hebnes is a seasoned Data & AI tech lead. He specializes in ensuring machine learning models are not only accurate and efficient but also maintainable and scalable. A physicist by training, Oliver completed his MSc in computational physics at ... Show more

Marianne Engman

Marianne Engman

Marianne is a Change Management Specialist with extensive experience in helping both organizations and end users with way of working in the modern, digital workplace. She has a broad expertise in the productivity applications in Microsoft 365 and Microsoft 365 Copilot.

Marianne has an ability to see the big picture from an end-user perspective in the digital work environment. Marianne can explain complicated things in a simple way, which makes her a highly appreciated speaker and trainer, fluent in English, Swedish and Finnish.

Marianne is a Change Management Specialist with extensive experience in helping both organizations and end users with way of working in the modern, digital workplace. She has a broad expertise in the productivity applications in Microsoft 365 and Mic... Show more

Satish Mane

Satish Mane

Satish Mane is a Software Maintenance Engineer at Red Hat, building secure and scalable CI/CD pipelines across hybrid Kubernetes environments. His work focuses on works in Linux package (Python, Ruby, Node.Js, Grub2.) maintenance, cloud infrastructure, and automation GitOps-first delivery models using Tekton, Argo CD, and OpenShift. Passionate about platform engineering and open-source tooling, Satish aims to simplify cloud-native delivery through automation, policy, and real-world best practices

Satish Mane is a Software Maintenance Engineer at Red Hat, building secure and scalable CI/CD pipelines across hybrid Kubernetes environments. His work focuses on works in Linux package (Python, Ruby, Node.Js, Grub2.) maintenance, cloud infrastructu... Show more

Sebastian Hochreiter

Sebastian Hochreiter

Chairman of AIM Austria, Expert for Medical Informatics, Clinical Decision Support Systems and Ambient AI application

Chairman of AIM Austria, Expert for Medical Informatics, Clinical Decision Support Systems and Ambient AI application Show more

Saswati Panda

Saswati Panda

I build AI products with hands-on implementation across design, product, and engineering. Lately, I am focused on AI-driven drug discovery products using LLMs and graph neural networks to translate research pain points into automated discovery pipelines. Previously, I worked across fintech and retail, with a foundation in product analytics, business intelligence, and software engineering.

I build AI products with hands-on implementation across design, product, and engineering. Lately, I am focused on AI-driven drug discovery products using LLMs and graph neural networks to translate research pain points into automated discovery pipeli... Show more

Emily Hemingway

Emily Hemingway

Emily Hemingway is the Founding Executive Director of TechSTL and the Wedge Innovation Center. A 20-year veteran in building innovation ecosystems around the country, Emily is driving economic growth across the St. Louis metro by catalyzing tech jobs, tech startups, and tech innovation. She is the lead organizer for STL TechWeek.

Emily Hemingway is the Founding Executive Director of TechSTL and the Wedge Innovation Center. A 20-year veteran in building innovation ecosystems around the country, Emily is driving economic growth across the St. Louis metro by catalyzing tech jobs... Show more

Rei Aguilera

Rei Aguilera

Engineer working at @kairos_ds
GDG Madrid Organizer

I ♥ #JS. The opinions stated here are my own, not necessarily those of my company

Engineer working at @kairos_ds GDG Madrid Organizer I ♥ #JS. The opinions stated here are my own, not necessarily those of my company Show more

Nikki Maginn

Nikki Maginn

Nikki Maginn is a powerhouse at the intersection of engineering excellence and
human-centered leadership. A nuclear engineer, pilot, and former Division I athlete from the
University of Tennessee, she brings a rare blend of grit, curiosity, and compassion to every
stage she steps on. Nikki holds a B.S. in Nuclear Engineering and has complemented her
technical foundation with advanced leadership and management training throughout her career.
Currently, Nikki is the founder of Inside Out Engineering, a groundbreaking initiative that delivers
emotional intelligence training to engineers in industry, academia, and beyond. She is also an
advisor and coach to organizations seeking to build cultures of accountability, trust, and
innovation through people-first leadership.
Her career path spans high-stakes roles across the nuclear, logistics, and technology sectors.
As Director of Program Management at the largest material handling and logistics manufacturer
in the country, she drove multimillion-dollar cross-functional programs while cultivating cultures
of accountability, trust, and psychological safety. Prior to that, she held executive leadership
roles in the nuclear startup space, directing engineering operations for small modular reactor
development. Here Nikki negotiated nuclear fuel contracts, built partnerships with global nuclear
suppliers, ran new product development to ensure the ultimate safety and program performance
in one of the most demanding technical environments on earth.
In parallel with her technical and leadership work, Nikki has been a lifelong advocate for mental
health and emotional well-being in STEM. She has conducted research and facilitated programs
on emotional intelligence, resilience, and workplace culture, translating insights from psychology
and behavioral science into actionable tools for engineers and technical leaders. She has also
founded and led mentorship programs, women’s networks, and engineering education outreach
initiatives, ensuring that the next generation of engineers—especially women in STEM—enter
the field with both the technical expertise and human skills to thrive.
Nikki speaks and writes on topics ranging from courageous leadership and emotional
intelligence in technical fields to building mentorship cultures and leading with authenticity in
male-dominated industries. Her story challenges traditional notions of leadership—and reminds
us that empathy is not a soft skill; it is a core skill for the future of work.

Nikki Maginn is a powerhouse at the intersection of engineering excellence and human-centered leadership. A nuclear engineer, pilot, and former Division I athlete from the University of Tennessee, she brings a rare blend of grit, curiosity, and com... Show more

Albert Dorador

Albert Dorador

Albert Dorador is an Adjunct Professor of Statistics (BarcelonaTech) and Mathematics (Pompeu Fabra). He holds a PhD in Statistics from the University of Wisconsin–Madison and previously served at the European Central Bank, specializing in financial risk management and machine learning applications. Albert is the creator of the TRUST and Renet algorithms among others, focusing on the intersection of high-performance optimization and auditable, "human-scale" machine learning. His work centers on solving the "Interpretability Gap" in high-stakes regulatory environments, moving the industry toward deterministic and forensic-grade AI transparency.

Albert Dorador is an Adjunct Professor of Statistics (BarcelonaTech) and Mathematics (Pompeu Fabra). He holds a PhD in Statistics from the University of Wisconsin–Madison and previously served at the European Central Bank, specializing in financial r... Show more

Christopher Danz

Christopher Danz

Christopher Danz is AI & Data Manager at DRK Kliniken Berlin, where he builds the hospital group's AI and ML ecosystem from the ground up. With a background in ML engineering and a focus on Responsible AI, he bridges the gap between technical innovation and real-world healthcare impact. Through Danz Data Lab, he helps organizations cut through the hype and build AI that actually works.

Christopher Danz is AI & Data Manager at DRK Kliniken Berlin, where he builds the hospital group's AI and ML ecosystem from the ground up. With a background in ML engineering and a focus on Responsible AI, he bridges the gap between technical innovat... Show more

Erica Foley

Erica Foley

Erica Foley is a Portfolio Director with a passion for transforming project and program management through data and emerging technologies. With a strong background in professional services and software implementation, she leads strategic initiatives that blend AI, automation, and executive-level insights. Erica specializes in creating scorecards and dashboards that drive decision-making across complex portfolios, most recently applying AI capabilities within Business Central, F&O and Dynamics 365 CE. Her work bridges the gap between delivery teams and executive stakeholders, helping organizations unlock the full potential of AI-powered project management.

Erica Foley is a Portfolio Director with a passion for transforming project and program management through data and emerging technologies. With a strong background in professional services and software implementation, she leads strategic initiatives ... Show more

Dr. Daniel Freeman

Dr. Daniel Freeman

What sets Dr. Freeman apart is not advice or frameworks, but the space he creates. His work is intentionally calm, confidential, and unhurried—a place where leaders can talk openly, explore ideas, and sort through complexity without performance or politics getting in the way. Conversations are relaxed, human, and grounded, even when the issues are serious. Clients often say they don’t feel “coached” or “consulted,” but genuinely heard. The result is clarity that feels earned, not imposed—and decisions that feel steadier because they were thought through in a space that was both rigorous and welcoming.

Dr. Daniel Freeman brings together an uncommon mix of training and lived experience. With a background in sociology and a doctorate in global leadership, a decade of nonprofit leadership experience, combined with years as a former professional athlete, nationally recognized track and field coach, consultant, and adjunct instructor, his work is shaped by both academic rigor and real-world pressure. Over the past decade, he has held thousands of one-on-one conversations with nonprofit executives, Fortune 500 CEOs, founders, athletes, and coaches. That experience has given him a deep understanding of how leaders actually think, decide, and carry responsibility.

What sets Dr. Freeman apart is not advice or frameworks, but the space he creates. His work is intentionally calm, confidential, and unhurried—a place where leaders can talk openly, explore ideas, and sort through complexity without performance or po... Show more

Samuel Rangel

Samuel Rangel

Meet Samuel Rangel

Samuel Rangel, a proud Merced, California native, is a devoted husband, father of seven, and grandfather of eight. He currently serves with the Merced County Human Services Agency’s All Dad’s Matter Program, where he empowers fathers and families through support, education, and advocacy.

With over two decades of service, Samuel has established himself as a licensed substance abuse counselor, Certified Lactation Education Counselor, author, court-appointed gang culture expert, motivational speaker, and community advocate. He is also the co-founder of two nonprofit organizations—Mentoring Odd Jobs Organization (MOJO) and Distinguished Outreach Services—both of which are dedicated to improving the quality of life for Merced County residents with a strong emphasis on youth engagement, prevention, and fatherhood initiatives.

Samuel’s work extends beyond titles. He is widely recognized for his ability to connect with people from all walks of life, often using his own experiences to inspire others. Having overcome personal challenges, he understands the struggles many in his community face today. His story of resilience fuels his mission: to help individuals break cycles of hardship and to create pathways toward healthier families and stronger communities.

Outside of his professional and nonprofit leadership, Samuel has lived a dynamic and inspiring life. He is a former MMA coach and fighter, a recording artist with seven albums, and a five-time competitive BBQ rib champion. Each of these pursuits reflects his belief in discipline, creativity, and the importance of pursuing one’s passions fully.

His passion and dedication have earned him numerous accolades, including Safeway’s Humanitarian of the Year Award, recognition as Hispanic Man of the Year by the Merced County Hispanic Chamber, and formal accommodations from both the California State Assembly and the United States House of Representatives. These honors reflect not only his personal achievements but also the profound impact he continues to make on families, youth, and the broader community.

Looking ahead, Samuel remains committed to expanding his work in advocacy, mentorship, and fatherhood education. His vision is to see every father equipped with the tools to lead with love, responsibility, and purpose—because stronger fathers create stronger families, and stronger families build stronger communities.

Samuel often shares this guiding belief:

“You can spend a lifetime looking for your purpose, but when you find your passion, you begin to live.”

Meet Samuel Rangel Samuel Rangel, a proud Merced, California native, is a devoted husband, father of seven, and grandfather of eight. He currently serves with the Merced County Human Services Agency’s All Dad’s Matter Program, where he empowers fa... Show more

Nina Ma

Nina Ma

I am an Associate at McKinsey, focusing on digital and technology. Prior to this, I worked as a Software Engineer in the Microsoft Cloud for ISVs team at Microsoft. Before that, I was a Technology, Data & Analytics Consultant at PwC, specialising in Project & Programme Management and Data Analytics. My academic background includes a BSc in Psychology from the University of Birmingham.

I am an Associate at McKinsey, focusing on digital and technology. Prior to this, I worked as a Software Engineer in the Microsoft Cloud for ISVs team at Microsoft. Before that, I was a Technology, Data & Analytics Consultant at PwC, specialising in ... Show more

Ovsep Avakian

Ovsep Avakian

Software engineer currently diving into the simulations topic.

Software engineer currently diving into the simulations topic. Show more

Serban Morea

Serban Morea

Serban Mare immigrated to the U.S. from Romania with $200 and a
relentless ambition. Over 20 years in the technology industry, he rose from technician to
Engineering Program Manager, leading high-stakes programs under constant pressure. He
achieved the American Dream on paper while quietly burning out behind it. That experience
taught him what most high performers learn too late: success and depletion don't have to be a
package deal. Today, Serban continues to lead complex engineering initiatives while speaking
to corporations and teams facing the same pattern. He delivers keynotes and workshops that
help organizations prevent burnout, retain top talent, and sustain performance without
sacrificing their people. His approach uses science-backed tools he applies in his own career,
presented with the clarity of an engineer and the honesty of someone who's lived it. His
sessions don't offer textbook theory or another generic wellness talk. They provide tactical
strategies that work in real organizational constraints, helping high performers stop choosing
between excellence and well-being.

Serban Mare immigrated to the U.S. from Romania with $200 and a relentless ambition. Over 20 years in the technology industry, he rose from technician to Engineering Program Manager, leading high-stakes programs under constant pressure. He achieve... Show more

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