Humanities & Social Sciences

Esteemed speakers contributing their insights into human culture, behavior, and societal development

Joel Silverstone

Joel Silverstone

Joel brings 25 years of global experience, supporting Fortune 500 companies and thousands of participants. He specializes in empowering leaders and teams with effective communication skills, fostering more impactful collaboration and motivation. His expertise lies in enabling individuals to authentically influence others towards deeper business relationships, fostering trust and enhancing engagement.

Joel thrives to lead engaging and interactive sessions based on 'Learn, Laugh, and Do!'

When you communicate effectively, people feel heard, seen, and understood- mutual respect is created, and you start connecting and unlocking the motivators for you and the other.

Drawing from his background as a former professional actor and improviser- Joel brings unique tips and activities for everyone to practice and implement.

You can listen to or watch Joel as the host of "The Great Canadian Leadership" and "This Feels Right" Podcasts and YouTube – interviewing leaders and experts on influencing and communications skills."

Joel brings 25 years of global experience, supporting Fortune 500 companies and thousands of participants. He specializes in empowering leaders and teams with effective communication skills, fostering more impactful collaboration and motivation. His ... Show more

Joey Dantoni

Joey Dantoni

Joseph D'Antoni is a Principal Cloud Architect, and a Microsoft Data Platform MVP and VMware vExpert with over 20 years of experience working in both Fortune 500 and smaller firms. He is a frequent speaker at major tech events like Microsoft Ignite, PASS Summit and Enterprise Data World. He blogs about all topics technology at joeydantoni.com. He believes that no single platform is the answer to all technology problems. He lives in Malvern, PA and holds a BS in Computer Information Systems from Louisiana Tech University and an MBA from North Carolina State University, and is the co-author of the Microsoft book "Introducing SQL Server 2016"

Joseph D'Antoni is a Principal Cloud Architect, and a Microsoft Data Platform MVP and VMware vExpert with over 20 years of experience working in both Fortune 500 and smaller firms. He is a frequent speaker at major tech events like Microsoft Ignite, ... Show more

Walter Calcagno Lucares

Walter Calcagno Lucares

In my professional career, I have contributed to the digital transformation of the mining, retail and finance sectors, specializing in the creation of analytical architectures in both Microsoft and AWS. My focus is on migrating analytical infrastructures to the cloud and implementing cutting-edge solutions for handling large volumes of data.

As co-founder of Unlearni, I lead the way in digital education, facilitating continuous learning and practical application of business intelligence and data analytics. My mission is to empower organizations to make data-driven strategic decisions, and I achieve that through my experience as a Microsoft MVP Data Platform and my passion for sharing knowledge in the field of data engineering.

I have also had the fortune to write the book "Arquitectura e Ingenieria de Datos" by Editorial Anaya Multimedia where I intend to democratize the understanding of these roles and functions in data for spanish spoken people who are starting out on the path of data.

In my professional career, I have contributed to the digital transformation of the mining, retail and finance sectors, specializing in the creation of analytical architectures in both Microsoft and AWS. My focus is on migrating analytical infrastruct... Show more

Patrice Fornalik

Patrice Fornalik

Depuis 30 ans, dans le secteur de l’industrie, en tant qu'entrepreneur et agent de changement, j’ai pu constater l’importance des facteurs humains et culturels dans la mise en œuvre de transformations managériales et dans les interactions de groupes ainsi que l’impact de la motivation, du respect des valeurs personnelles et de l’adhésion aux valeurs de l’entreprise dans la réussite des projets. Mon objectif communiquer et partager mes retours d'expérience et les idées et valeurs qui m'animent.

Depuis 30 ans, dans le secteur de l’industrie, en tant qu'entrepreneur et agent de changement, j’ai pu constater l’importance des facteurs humains et culturels dans la mise en œuvre de transformations managériales et dans les interactions de groupes ... Show more

Kjell de Ruiter

Kjell de Ruiter

Kjell de Ruiter is an Agile Coach who believes we can do a lot of great things in our teams, but sooner or later we run into our organisations. As such he is very driven to find ways to make the organisations a catalyst, rather than an anchor. He does so by focusing on clear communication structures and prioritizations and reinforcing healthier relations and expectations for and within our teams. Kjell is keen builder of communities and any other event that will allow people to learn together.

Kjell de Ruiter is an Agile Coach who believes we can do a lot of great things in our teams, but sooner or later we run into our organisations. As such he is very driven to find ways to make the organisations a catalyst, rather than an anchor. He doe... Show more

Eduardo Spotti

Eduardo Spotti

I'm a passionate professional about business, entrepreneurship, technology, continue improving of human and technical skills to me and teams that I worked.
I'm acquired experience and knowledge in differents roles and practices that I like share and still learning from others. I was fortunate to work in the largest companies in our region and the globe. Argentine Telecom, Globant, Mercadolibre, Amazon Web Services
My mainly skill topics are SaaS, Platform engineering, SRE, Dev(Sec)Ops, Agile, Lean and Cloud Architecture.
I'm a football fan, animal lover, MMA practitioner and father of two beautiful childs.

I'm a passionate professional about business, entrepreneurship, technology, continue improving of human and technical skills to me and teams that I worked. I'm acquired experience and knowledge in differents roles and practices that I like share and... Show more

Manuela Raidl

Manuela Raidl

Manuela Raidl is a Change and Communication Manager who helps organizations navigate complexity and transformation with clarity, empathy, and purpose.

Her journey into change work began through agile. What started with becoming a Scrum Master evolved into a broader focus on how teams and organizations adapt, learn, and grow. Today, Manuela sees agility not just as a framework, but as a mindset that underpins successful change.

Over the past year, she has spoken at several conferences across Europe, sharing practical insights on topics such as cultural challenges and team development. Whether working with engineers or executives, Manuela builds bridges between strategy and people – turning change initiatives into real, lived progress.

Manuela Raidl is a Change and Communication Manager who helps organizations navigate complexity and transformation with clarity, empathy, and purpose. Her journey into change work began through agile. What started with becoming a Scrum Master evol... Show more

Adina Cristocea

Adina Cristocea

Adina Cristocea, M.A., Trainer for Diversity and Inclusion and Participation Peer Counselor at EUTB® (Complementary independent participation counselling), combines her background in psychology of excellence, coaching and instructional design to discuss strategies for building inclusive digital products. Her personal and professional experience in participation policies and programs informs her approach to creating accessible and engaging digital experiences for neurodiverse users.

Adina Cristocea, M.A., Trainer for Diversity and Inclusion and Participation Peer Counselor at EUTB® (Complementary independent participation counselling), combines her background in psychology of excellence, coaching and instructional design to disc... Show more

Barbara Slopko Bekavac

Barbara Slopko Bekavac

I'm a UX researcher and designer specializing in e-commerce optimization and neuroscience-driven user experience. As the founder of Intuera, I combine UX, CRO, and behavioral science to uncover how people actually think, decide, and trust online.
My work explores how design decisions shape user behavior, influence purchase confidence, and reduce friction across the customer journey. By optimizing cognitive load, clarity, and interaction patterns, I helps brands increase conversions while building long-term trust.

I'm a UX researcher and designer specializing in e-commerce optimization and neuroscience-driven user experience. As the founder of Intuera, I combine UX, CRO, and behavioral science to uncover how people actually think, decide, and trust online. M... Show more

Riz Vazir

Riz Vazir

Riz Vazir wants you to never lose focus, time, or health to doomscrolling and digital distractions. With over 20 years in organizational change and transformation including leadership roles at Microsoft and Aon he founded Scroll By Choice to address the health and productivity crisis created by attention-hijacking technologies. A Prosci-certified Change Management Practitioner and MBA from the Kellogg School of Management, Riz helps organizations and families build digital wellness that strengthens focus, performance, and connection in an AI-driven world. He lives in the Seattle area with his wife and son, who inspires his work.

Riz Vazir wants you to never lose focus, time, or health to doomscrolling and digital distractions. With over 20 years in organizational change and transformation including leadership roles at Microsoft and Aon he founded Scroll By Choice to address ... Show more

José Lecaros

José Lecaros

He works as a Support Engineer at Chronosphere, helping both customers and the Fluent community. He's been a developer and support engineer for 20+ years.

He works as a Support Engineer at Chronosphere, helping both customers and the Fluent community. He's been a developer and support engineer for 20+ years. Show more

Yen Kha

Yen Kha

I am the Founder of GammaLex AI Inc. and Co-Founder of Justice for All (J4All.org), both launched at Stanford Law School. At GammaLex, I develop vertical AI solutions for high-stakes domains, where AI can meaningfully influence human outcomes, community systems, and long-term sustainability across health, legal technology, and AI infrastructure. Through Justice for All, we collaborate with Google Research to advance access to justice and deliver tangible humanitarian impact.

I am the Founder of GammaLex AI Inc. and Co-Founder of Justice for All (J4All.org), both launched at Stanford Law School. At GammaLex, I develop vertical AI solutions for high-stakes domains, where AI can meaningfully influence human outcomes, commun... Show more

Ceri Newton-Sargunar

Ceri Newton-Sargunar

Ceri is an interactions specialist, chaologist and trainee neuroscientist, adept at helping people at all levels work together more effectively. With a background in teaching, she's poised to make evidence-based research accessible and useful to leaders who care about a more effective approach.

As a qualified coach, and a team dynamics & systemic interventions consultant with more than a decade of hands-on experience working with senior leadership teams in government, large multinational private and public organisations and fledgling start-ups, Ceri is at her best when she's helping you and your people find some calm in the chaos.

Tea in hand, Ceri works globally and is continually delighted to speak with audiences worldwide, mostly about the beautiful intermingling of behavioural science and hopeful future-focused transformation.

She also loves researching and talking about brains - because once a nerd, always a nerd...

Ceri is an interactions specialist, chaologist and trainee neuroscientist, adept at helping people at all levels work together more effectively. With a background in teaching, she's poised to make evidence-based research accessible and useful to lead... Show more

Njord Solberg

Njord Solberg

Njord is a developer who loves software design, test-driven design (TDD) and continuous integration and development (CI/CD). He is also a bit of a language nerd and regularly shares his thoughts on language, programming and everything in between these two subjects at kodespraket.no. Before Njord started working as a developer he worked on digitization in the educational sector and he has held more than a hundred presentations and workshops on the subjects of digitalization, prototyping and programming. He has a master's degree in Cognitive Semiotics and two bachelor's degrees, one in Computer Engineering and one in Arts and Culture Studies.

Njord is a developer who loves software design, test-driven design (TDD) and continuous integration and development (CI/CD). He is also a bit of a language nerd and regularly shares his thoughts on language, programming and everything in between thes... Show more

Bonaventure Saturday

Bonaventure Saturday

Bonaventure Saturday is a researcher and project manager with over ten years of experience in digital rights, gender justice, and civic engagement in Africa, with a particular focus on online safety for women in public life, technology facilitated gender based violence, data governance, and feminist digital inclusion. He has extensive experience in managing and evaluating donor funded programmes, conducting needs assessments and policy relevant research, and engaging multi stakeholder actors across civil society, government, academia, and the private sector. As a feminist digital rights advocate, he contributes evidence based perspectives to policy discourse and is committed to advancing inclusive, safe, and rights respecting digital environments across Africa

Bonaventure Saturday is a researcher and project manager with over ten years of experience in digital rights, gender justice, and civic engagement in Africa, with a particular focus on online safety for women in public life, technology facilitated ge... Show more

Inder Kahlon

Inder Kahlon

Inder Kahlon is the Founder & CEO of 'Privacy Technologies, Inc.'.

A former hacker and a dedicated advocate for data privacy rights. His early efforts led to the first temporary ban of ChatGPT in Italy, pushing for stronger protections for minors online.

He focuses on developing privacy-first technologies and raising awareness on AI ethics, data privacy rights and safety of minors on the internet.

Inder Kahlon is the Founder & CEO of 'Privacy Technologies, Inc.'. A former hacker and a dedicated advocate for data privacy rights. His early efforts led to the first temporary ban of ChatGPT in Italy, pushing for stronger protections for minor... Show more

Ulf-Daniel Ehlers

Ulf-Daniel Ehlers

Ulf is founder of mindful-leaders.net, serial entrepreneur, and full Professor for Educational Management and Lifelong Learning at the Baden-Wurttemberg Cooperative State University. In 2011 the Ministry of Higher Education called him to spearhead the launch of Germany’s first Cooperative University as Vice-President, a large scale initiative, with today 35 thousand students. In 2017, he launched NextEducation, an international boutique-research group focussing on Future Skills, Microcredentials & digital transformation in higher education. Just recently he was appointed as Scientific Director at the Future Learning Laboratory at the Karlsruhe Institute of Technology (KIT).

Ulf is founder of mindful-leaders.net, serial entrepreneur, and full Professor for Educational Management and Lifelong Learning at the Baden-Wurttemberg Cooperative State University. In 2011 the Ministry of Higher Education called him to spearhead th... Show more

Manuel Dolderer

Manuel Dolderer

Manuel Dolderer is an economist, edupreneur, and advocate for transformative learning. He co-founded CODE University of Applied Sciences in Berlin in 2017 and served as its founding president until 2023, building an innovative learning environment based on curiosity-driven, project-based education.
Manuel studied economics, philosophy, and cultural studies at Witten/Herdecke University, and has now returned to his Alma Mater as project lead transformation.
As a keynote speaker, advisor and entrepreneur he is dedicated to redesigning learning for human agency in the age of AI.

Manuel Dolderer is an economist, edupreneur, and advocate for transformative learning. He co-founded CODE University of Applied Sciences in Berlin in 2017 and served as its founding president until 2023, building an innovative learning environment ba... Show more

Ellyne Phneah

Ellyne Phneah

Ellyne Phneah is a recognized PostgreSQL Ecosystem Strategist and the author of Decode PostgreSQL. She specializes in bridging the communication gap between deep technical innovation and the strategic frameworks required for sustainable open-source growth. Ellyne has over 14 years of experience as a communications professional, focusing on areas like cybersecurity, cloud computing, and emerging technologies.

Ellyne drives strategic clarity, particularly in her role in Marketing at DBtune. Her unique methodology from Decode PostgreSQL, which she calls the "Grandpa Test" , is dedicated to building Technical Empathy and translating complex database concepts (like pgvector and scaling) into clear, actionable business strategy.

A passionate advocate for inclusion and knowledge sharing, Ellyne's dedication to the community is extensive: one of the organizers of the Malmö PostgreSQL User Group (M-PUG) and the PostgreSQL & AI Summit at PGConf EU 2025. Her contributions to the ecosystem were recognized when she was named PostgreSQL Woman of the Month in October 2025 (based on your input).

Ellyne holds a Master's in Entrepreneurship & Innovation and a background in technology journalism. Originally from Singapore, she is a leading and recognized voice in the European PostgreSQL community.

Ellyne Phneah is a recognized PostgreSQL Ecosystem Strategist and the author of Decode PostgreSQL. She specializes in bridging the communication gap between deep technical innovation and the strategic frameworks required for sustainable open-source g... Show more

Ingo Kleiber

Ingo Kleiber

Ingo Kleiber studied English, political science, and economics at Heidelberg University, pursuing a teaching degree. After working at the Heidelberg School of Education, he is now a Senior Expert for Digital Education and Educational Technology at the Vice-Rectorate for Teaching and Studies of the University of Cologne.

Ingo Kleiber studied English, political science, and economics at Heidelberg University, pursuing a teaching degree. After working at the Heidelberg School of Education, he is now a Senior Expert for Digital Education and Educational Technology at th... Show more

Kris Freedain

Kris Freedain

Kris Freedain (he/him) is the Community Manager for the OpenSearch Project. He has decades of experience in tech, but finds connecting people to be the most fulfilling part of being a community professional.

Kris Freedain (he/him) is the Community Manager for the OpenSearch Project. He has decades of experience in tech, but finds connecting people to be the most fulfilling part of being a community professional. Show more

Yevgen Nebesov

Yevgen Nebesov

Yevgen Nebesov is a systems architect based in Bruchsal, Germany. He provides consultancy services to companies across various sectors, including railways, defence, logistics, medical devices, and retail. His expertise spans software architecture, organization design, team leadership, and business analysis.

His consultancy focuses primarily on managing the complexity arising from intertwined uncertainties across technical, operational, and political domains within organizations.

Yevgen is the author of two practical frameworks:
- “Sociotechnical Engineering” — an approach that applies classical Systems Engineering principles, such as requirements elicitation and requirements-driven design, to sociotechnical systems, including software development projects.
- “The Architecture of Power” — a framework for structural change designed for people with or without formal authority.

Yevgen Nebesov is a systems architect based in Bruchsal, Germany. He provides consultancy services to companies across various sectors, including railways, defence, logistics, medical devices, and retail. His expertise spans software architecture, or... Show more

Brian Alementi

Brian Alementi

Brian Alementi is an acclaimed Inspirational Keynote Speaker, award-winning leader, and certified Master Trainer renowned for engaging presentations that combine inspiration with practical, actionable insights. With a rich background in guiding and elevating teams, Brian brings his experience as a previous leader within a Fortune 500 company’s Hall of Fame learning and development division, where his dedication to growth and excellence shaped high-performing teams across the organization. His impact reaches far and wide, with numerous features on major television networks and invitations to speak on prominent stages, including TEDx. Brian’s influence continues to expand as he empowers audiences to unlock their full potential and achieve remarkable results.

His sessions blend dynamic energy, expertise, and actionable takeaways, making them impactful and memorable. His MVP Performance Model aligns individual drive with team goals, creating a foundation for extraordinary achievement. With his PG3 Leadership Model, Brian cultivates a culture of resilience, collaboration, and growth within organizations. In addition, his inspirational talk focuses on the importance of unleashing the magic within individuals and teams to elevate a positive growth mindset for success. These frameworks enable companies to positively shape their culture to boost productivity, morale, and performance.

With over three decades of public speaking experience, he has empowered audiences by delivering transformative sessions that provide clear, practical strategies for enhancing productivity and connection. Known for his infectious energy and authentic delivery, Brian resonates across industries, making his sessions both unforgettable and actionable.

A testament to his commitment, Brian’s personal life reflects the drive and resilience he talks to. With the accomplishment of completing several marathons, a strong marriage of over twenty years, and the joy of raising two remarkable children, Brian brings a genuine authenticity to every talk, inspiring audiences to pursue their goals with passion and purpose

Brian Alementi is an acclaimed Inspirational Keynote Speaker, award-winning leader, and certified Master Trainer renowned for engaging presentations that combine inspiration with practical, actionable insights. With a rich background in guiding and e... Show more

Samah Alafeef

Samah Alafeef

Samah Alafeef

Founder and CEO of Metanoia Training and Consulting

Project Management Professional and Regional Officer of the International Federation of Global and Green Information and Communication Technology (IFGICT).
Samah Alafeef a computer engineer brought a broad range of technical and data management skills to her extensive work experience. Samah holds a master's degree in Project Management Engineering and a diploma in Humanitarian Logistics and Supply chain. The combination of managerial and technical skills she has in both the Humanitarian and Commercial sectors enabled her to serve as a consultant in various aspects related to management and technology. Samah is a PMP® certified, Risk RMP ® certified, Agile ACP certified, certified Microsoft innovative educator, and certified green IT professional. She is coaching people and organizations to develop their professional images, being agile, and jump to a higher professional level.

Samah Alafeef Founder and CEO of Metanoia Training and Consulting Project Management Professional and Regional Officer of the International Federation of Global and Green Information and Communication Technology (IFGICT). Samah Alafeef a compu... Show more

Hervé Tran

Hervé Tran

Je suis coach pro systémique, coach agile, facilitateur et formateur.
Après de nombreuses années à travailler dans des environnements complexes à forte interactions humaines, je suis persuadé que la collaboration est la clef des grands enjeux de demain.

Très impliqué dans les communautés agile et tech Lyonnaise, j'anime les Agile Playgroung à Lyon et je contribue à l'organisation de la conférence Agile Lyon.

Je suis coach pro systémique, coach agile, facilitateur et formateur. Après de nombreuses années à travailler dans des environnements complexes à forte interactions humaines, je suis persuadé que la collaboration est la clef des grands enjeux de dem... Show more

Marshmallow / Tyler

Marshmallow / Tyler

I'm a comic artist from Toronto who draws a lot of gay positive comics, and self publish my work! I'm also the suiter of MarshmallowMaw!

I'm a comic artist from Toronto who draws a lot of gay positive comics, and self publish my work! I'm also the suiter of MarshmallowMaw! Show more

Christian Lenz

Christian Lenz

With over 25 years of expertise in the Business Central domain, Christian has led transformative projects, optimizing processes and driving growth. His mission is to create value-driven work environments that empower teams. He has also created and hosted numerous events and learning environments for internal and external developers, helping them update and expand their skills.

As an accomplished speaker, Christian has shared insights at international conferences, including Directions EMEA and BCTechDays. His sessions or workshops provoke viewpoint shifts, offering strategic frameworks to keep organizations competitive in a dynamic landscape.

Beyond technical skills, Christian’s education in Design Thinking, Theory U, and Future Leadership equips him as a certified Organizational Designer. His holistic approach blends creativity, empathy, and strategic thinking to drive impactful change, even in complex situations where no prior knowledge exists.

Connect with Christian to explore innovative solutions and elevate your organization’s potential. 🎙️🚀

With over 25 years of expertise in the Business Central domain, Christian has led transformative projects, optimizing processes and driving growth. His mission is to create value-driven work environments that empower teams. He has also created and ho... Show more

Ernesto Ramírez

Ernesto Ramírez

Cybersecurity professional with experience in Penetration Testing and Cyber Threat Intelligence. With a strong background in security assessments across diverse environments, I have developed expertise in risk evaluation, application and system security, privacy, and technical project management. My passion for social engineering enables me to approach security from a unique angle, bridging human and technical vulnerabilities to strengthen defense strategies.
Currently, I focus on Cyber Threat Intelligence, analyzing emerging threats and attacker behavior to enhance proactive security measures. I have also begun a master’s program in Criminology and Criminal Behavior to deepen my specialization in cybercriminal profiling, combining technical indicators with behavioral insights to better understand adversaries and improve prevention and response. In parallel, I’m pursuing a bachelor’s degree in Psychology to further strengthen my understanding of human behavior, decision-making, and the social dynamics that influence cyber risk.

Cybersecurity professional with experience in Penetration Testing and Cyber Threat Intelligence. With a strong background in security assessments across diverse environments, I have developed expertise in risk evaluation, application and system secur... Show more

Thomas Louvigné

Thomas Louvigné

Work in agile since 9 years. Certified SM, PO, SAFe & org-topologies.
Organise the parisian meetup "eXtreme Agilité".
Work at OCTO-Technology.

Work in agile since 9 years. Certified SM, PO, SAFe & org-topologies. Organise the parisian meetup "eXtreme Agilité". Work at OCTO-Technology. Show more

Bruno Sbille

Bruno Sbille

I am from Belgium, the country of chocolate and beers.
I am one of the pioneers of Agile in Belgium, I carried out my first Scrum project back in 2008.
I am also a Certified Scrum Trainer from the Scrum Alliance.

In addition to my Agile hat, I also have one foot in the world of Psychology. I am a life coach, therapist and author of the book “Discovering soul families” https://www.amazon.fr/dp/236188299X which has sold more than 7,000 copies. My book talks about a model that helps us understand ourselves and others. All based on our greatest strengths, often underexploited, instinct, intuition, connection to others and the quest for meaning.

I am from Belgium, the country of chocolate and beers. I am one of the pioneers of Agile in Belgium, I carried out my first Scrum project back in 2008. I am also a Certified Scrum Trainer from the Scrum Alliance. In addition to my Agile hat, I a... Show more

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