Caleb is a Principal AI Red Team Engineer at Ethos Life, a publicly traded life insurance company, where he attacks production AI deployments and the identity infrastructure underneath them. Before Ethos he spent four years on the red team at BILL, running authorized engagements against critical financial infrastructure and the company's AI support platform, with a focus on prompt injection, tool abuse, and credential exposure in LLM pipelines.

Earlier in his career Caleb spent three years with Cylance Professional Services delivering full-scope red team engagements for clients in every business sector. Before consulting he was a senior malware analyst at Cylance and The Media Trust, doing deep file analysis, reverse engineering, and incident reconstruction, and serving as a research associate on the whitepaper "Influence Sketching: Finding Influential Samples in Large-Scale Regressions." With over 14 years in offensive security, he brings a practitioner's instinct to every layer of the stack, from physical entry and social engineering to AI red teaming and ML research.

Caleb is a Principal AI Red Team Engineer at Ethos Life, a publicly traded life insurance company, where he attacks production AI deployments and the identity infrastructure underneath them. Before Ethos he spent four years on the red team at BILL, r... Show more

Sana Talwar is a Product Security Engineer at ServiceNow. She works in application security and AI risk, and has experience in offensive security and penetration testing. She focuses on improving how teams build secure software at scale. Sana also teaches and mentors new talent through talks, workshops, and community work. She supports students, early career engineers, and security teams working toward stronger and more inclusive practices.

Sana Talwar is a Product Security Engineer at ServiceNow. She works in application security and AI risk, and has experience in offensive security and penetration testing. She focuses on improving how teams build secure software at scale. Sana also te... Show more

Tom Ridge is a father of 4, an engineer, and long time remote worker and leader.

When he does find a scrap of time, he's known to run a D&D game or three.

Tom Ridge is a father of 4, an engineer, and long time remote worker and leader. When he does find a scrap of time, he's known to run a D&D game or three. Show more

Lea Hildermeier ist Projektmanagerin im HFD/CHE und dort u.a. für den Think Tank "Well-Being und Mental Health im digitalen Zeitalter an Hochschulen" zuständig. Zuvor studierte sie Anglistik, Erziehungswissenschaft und Psychologie an der Universität Bielefeld.
Als DigitalChangeMaker der Kohorte 2024 engagierte sich Lea in den Bereichen studentische Partizipation, Student Wellbeing und dem Einsatz von Künstlicher Intelligenz in der Hochschulbildung. Seit September 2024 engagiert sich Lea im Common Grounds Forum, damit junge Menschen ihre Stimme in bildungs- und digitalpolitischen Anliegen einbringen können.

Lea Hildermeier ist Projektmanagerin im HFD/CHE und dort u.a. für den Think Tank "Well-Being und Mental Health im digitalen Zeitalter an Hochschulen" zuständig. Zuvor studierte sie Anglistik, Erziehungswissenschaft und Psychologie an der Universität... Show more

Eleanor is a Security Architect at Casco where she hastens the Singularity. She received B.A. degrees in Economics and Mathematics from the University of Southern California in 2025. In her free time, she is a competitive endurance runner and writes about her three special interests: 1) running 2) food 3) herself.

Eleanor is a Security Architect at Casco where she hastens the Singularity. She received B.A. degrees in Economics and Mathematics from the University of Southern California in 2025. In her free time, she is a competitive endurance runner and writes ... Show more

De développeur à Architecte à Coach Agile à Coach Pro, je suis passionné par la découverte de ce qui peut permettre d'amener des relations plus sereines dans une transformation.
J'ai découvert la CNV il y a 6 ans, à laquelle je me suis formé, j'ai coeur à rendre le monde meilleur en partageant ce merveilleux outil.

De développeur à Architecte à Coach Agile à Coach Pro, je suis passionné par la découverte de ce qui peut permettre d'amener des relations plus sereines dans une transformation. J'ai découvert la CNV il y a 6 ans, à laquelle je me suis formé, j'ai c... Show more

Dr. Gamze Ar is a tenured lecturer at Bartın University in Türkiye. She holds a Ph.D. in American Culture and Literature from Ege University and conducted part of her doctoral research as a visiting scholar at New York University. Her research focuses on African American children’s literature, cultural representation, identity, and visual narratives, with particular interests in Black hair and the intersections of technology and storytelling. She also participates in the Global CROWN project. Her recent work examines how AI-generated children’s narratives construct Blackness, belonging, and cultural difference.

Dr. Gamze Ar is a tenured lecturer at Bartın University in Türkiye. She holds a Ph.D. in American Culture and Literature from Ege University and conducted part of her doctoral research as a visiting scholar at New York University. Her research focuse... Show more

Jeni Yelton is the Chief People Officer at Cannsult, author of Confidently Flawed, and a leadership and organizational change expert with more than 25 years of experience in learning, leadership development, and organizational effectiveness. She holds a master’s degree in Adult Learning and Leadership from Kansas State University.

Jeni challenges leaders to stop trying to fix people and start getting curious about what may be getting in their way. Her work focuses on building trust, navigating change, strengthening accountability, and creating workplaces where people and performance can thrive. Known for her practical, human-centered approach, Jeni helps leaders turn difficult workplace challenges into opportunities for better conversations, stronger teams, and meaningful action.

Jeni Yelton is the Chief People Officer at Cannsult, author of Confidently Flawed, and a leadership and organizational change expert with more than 25 years of experience in learning, leadership development, and organizational effectiveness. She hold... Show more

Eszter Iványi, with 5+ years in asset management and a Postgraduate Certificate in Business Coaching from ELTE University, she combines corporate expertise with coaching principles to drive organizational change and professional development.

Eszter Iványi, with 5+ years in asset management and a Postgraduate Certificate in Business Coaching from ELTE University, she combines corporate expertise with coaching principles to drive organizational change and professional development. Show more

Joe Azzopardi (PhD) is a keynote speaker who helps leaders understand and navigate generational tension in the workplace. He delivers high-impact sessions that unpack why teams misfire across age groups and what leaders can do to strengthen retention, collaboration, and performance. Drawing on cutting-edge generational research and practical frontline insights, Joe equips audiences with actionable tools to lead and communicate effectively across the generations.

Joe Azzopardi (PhD) is a keynote speaker who helps leaders understand and navigate generational tension in the workplace. He delivers high-impact sessions that unpack why teams misfire across age groups and what leaders can do to strengthen retention... Show more

Tiffany Vargo, MS, NRP, CP-C, is a dynamic leader in prehospital care, currently serving as the Director of Prehospital Care Operations at Allegheny Health Network. She leads a large team across Canonsburg Ambulance, Prehospital Response, and the AHN EMS Passthrough program. Tiffany's passion for EMS extends beyond traditional roles; she previously served as a MIH supervisor, EMS Supervisor, QA Specialist and board member. She is passionate about provider wellness, education, and quality clinical care. Tiffany holds degrees in Forensic Psychology and Biology and anticipates completing her MBA, reflecting her dedication to advancing prehospital care through a multifaceted approach.

Tiffany Vargo, MS, NRP, CP-C, is a dynamic leader in prehospital care, currently serving as the Director of Prehospital Care Operations at Allegheny Health Network. She leads a large team across Canonsburg Ambulance, Prehospital Response, and the AHN... Show more

Stella Ihenacho is an Enterprise AI Delivery Leader, institution builder, and TEDx speaker who works across enterprise transformation, leadership development, and economic mobility.

At Red Hat, Stella leads the Release Train Engineers supporting the Data & AI organization, helping translate strategy into coordinated delivery across teams and initiatives. Her work focuses on AI-enabled operating models, enterprise agility, leadership alignment, and the systems organizations need to deliver value in an era of rapid technological change.

Beyond the enterprise, Stella builds institutions that expand access and advancement. She serves as Chief Operating Officer of the African Immigrant Collective, a global leadership ecosystem helping African immigrants thrive professionally, economically, and civically. She is also Co-Founder and Agile Faculty Lead at NSTAR Technologies, where she helps professionals reposition their experience, develop market-relevant capabilities, and advance into higher-impact careers.

A Nigerian-born, first-generation immigrant, Stella brings a distinctive perspective on leadership, reinvention, and building pathways where none previously existed. Her speaking integrates enterprise AI delivery, the future of work, leadership, career mobility, and the African immigrant experience.

Stella is a 2026 Women in Technology Woman to Watch Honoree, a TEDx speaker, and a contributor to global conversations on Agile leadership and enterprise transformation. Her central message is clear: leadership is not only about finding your place within existing systems—it is also about building better systems that allow others to advance.

Stella Ihenacho is an Enterprise AI Delivery Leader, institution builder, and TEDx speaker who works across enterprise transformation, leadership development, and economic mobility. At Red Hat, Stella leads the Release Train Engineers supporting t... Show more

Technologist | Cloud Operations | AI Enablement & Governance

Technologist | Cloud Operations | AI Enablement & Governance Show more

Astrid is an artist and designer who works in music technology. She makes software and hardware systems for creative expression, taking on thorny technical and cultural challenges. She speaks about music technology, culture, and design, and all the places those encounter her myriad of special interests.

Astrid is an artist and designer who works in music technology. She makes software and hardware systems for creative expression, taking on thorny technical and cultural challenges. She speaks about music technology, culture, and design, and all the p... Show more

Yannick Anaky a contribué à plusieurs travaux de recherche et programmes portant sur les mécanismes de manipulation de l'information et leurs effets sur les dynamiques politiques et les processus électoraux, aux niveaux national et régional. Il pilote actuellement le programme dédié à l'intégrité de l'information au sein de l'Observatoire Ivoirien des Droits de l'Homme (OIDH). Il s'intéresse par ailleurs à la citoyenneté numérique, aux modes de participation citoyenne en ligne et aux mutations de l'espace public numérique.

Yannick Anaky a contribué à plusieurs travaux de recherche et programmes portant sur les mécanismes de manipulation de l'information et leurs effets sur les dynamiques politiques et les processus électoraux, aux niveaux national et régional. Il pilot... Show more

Mike Signorelli is recognized for shaping ministry in a way that blends traditional pastoral leadership with modern platforms, connecting with millions around the globe. He is the founding lead pastor of V1 Church and the host of The Narrow Way on the Trinity Broadcasting Network, where his teachings reach both local communities in New York and international audiences. From his early beginnings in Chicagoland to becoming a pastor, author, filmmaker, and philanthropist, his journey reflects a consistent focus on service, faith, and leadership.

When he launched V1 Church in New York City, his vision was to create a place for people who had drifted from faith to rediscover it. In just eight years, the church expanded into seven campuses across Long Island, Brooklyn, Manhattan, New Jersey, Miami, and Northwest Indiana. Beyond its physical presence, the church grew internationally through hundreds of weekly watch parties. The rapid growth has been recognized nationally, with V1 Church listed at No. 26 on Outreach magazine’s 2023 “Outreach 100 Fastest-Growing Churches,” and earlier called the “fastest-growing church in America” by INJOY Stewardship Solutions.

For many, V1 Church is more than a gathering place; it has become a movement founded on values of freedom, generosity, and excellence. His leadership has been dedicated to fostering transformation at both the individual and community levels.

During the COVID-19 pandemic, Mike Signorelli V1 Church began livestreaming messages as a way to remain connected with congregants. What started as a necessity soon reached over five million viewers each month and eventually expanded to more than ten million listeners across platforms. This momentum led to the creation of V1 College, which now serves more than two hundred students from over twenty nations, offering training in theology and leadership that equips them for impact in many areas of life. He also launched The Breakers App, providing instruction in evangelism, healing, prophecy, and deliverance, making practical teaching available to a global audience.

Community service has remained central to his work. Together with his wife, Mike founded V1 Community Impact, a nonprofit that distributes food monthly to families across the United States, provides disaster relief, and offers holiday support to shelters in Brooklyn and Long Island. He also leads the MVMNT Network, supporting pastors in six countries and emphasizing unity, generosity, and resilience in leadership.

His influence extends into film and writing. In 2023, his movie The Domino Revival was shown in theaters nationwide, sharing stories of healing, deliverance, and renewed hope. As an author, his most recent book, Inherit Your Freedom (2024), quickly became a best-seller, further extending his message to readers around the world.

At the heart of his life is family. Signorelli and his wife are raising their daughters in New York City, balancing the demands of ministry, travel, and content creation while upholding the values that guide their home.

From his early years in Chicagoland to leading one of the nation's fastest-growing churches, Mike Signorelli has built a ministry marked by teaching, leadership, and service. His work through V1 Church, creative projects, and community initiatives continues to influence countless lives worldwide. Mike’s story demonstrates how vision, perseverance, and faith can bring lasting transformation to both individuals and communities.

Mike Signorelli is recognized for shaping ministry in a way that blends traditional pastoral leadership with modern platforms, connecting with millions around the globe. He is the founding lead pastor of V1 Church and the host of The Narrow Way on th... Show more

Ramsey Elkholy is a guitarist, producer, songwriter, and anthropologist who founded the indietronica collective Monotronic in 2016. He conceived the project as a communal platform where instruments interweave into a single expressive force. Rather than spotlighting individual virtuosity, he emphasizes shared intention and group chemistry, encouraging collaborators to shape each track with their own textures, instincts, and creative voice.

Elkholy’s parallel career in anthropology informs that philosophy. He earned a PhD and authored Being and Becoming: Embodiment and Experience Among the Orang Rimba of Sumatra, a study of rainforest foragers in Indonesia. His research explored how identity, environment, and daily practice intertwine. That perspective carries into his music, where rhythm and atmosphere reflect lived experience and collective awareness.

Travel has also played a defining role in his artistic development. After spending three years backpacking across Asia and beyond, studying Indian music in Calcutta, and completing two years of fieldwork in Sumatra, Ramsey Elkholy Monotronic developed a deep sensitivity to polyrhythm and texture. He has described the rainforest at night as a vast, layered symphony. Raised in New York and now based in Los Angeles, he works from a home garage studio.

Monotronic’s 2026 album Waiting for You represents a significant chapter in the collective’s growth. The record features acclaimed bassist Mohini Dey on Close Enough and legendary drummer Omar Hakim throughout the project. Several accompanying videos, including Looking Away and Everything Moves, premiered at number one on VEVO, expanding the band’s reach and visual identity.

The album blends indie rock, pop, and electronic elements into a cohesive, cinematic sound marked by reflective lyrics and polished production. Everything Moves unfolds in a high-energy escape room setting, while Kettle Song pairs dynamic choreography with striking imagery. Many of the songs were written during time spent in Tulum, where coastal landscapes shaped the album’s contemplative mood.

Since releasing their self-titled debut in 2019, Monotronic has earned praise from outlets such as Rolling Stone and Relix. A rotating roster of accomplished musicians has contributed to the project, many of whom have ties to major artists across genres. Singles including Kids of Summer and In Between have drawn a strong critical response, reinforcing Elkholy’s reputation for genre-fluid songwriting and immersive sound design.

Ramsey Elkholy is a guitarist, producer, songwriter, and anthropologist who founded the indietronica collective Monotronic in 2016. He conceived the project as a communal platform where instruments interweave into a single expressive force. Rather th... Show more

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

Henri Kuiper is a pre Y2K self-diagnosed Mainframe junkie, Mainframe Security Architect and CTO at Mainframe Society, founder of zDevOps and dedicated to reshaping how enterprises approach z/OS.

With a strong foundation in enterprise architectures, he works at the intersection of control and innovation—helping organizations bridge the cultural and technical divide between traditional administration and modern DevOps practices. His mission is clear: the mainframe should enable speed, not block it. In his world, governance and agility are not opposites—they are design principles.

Beyond his architectural work, he is an active voice in the global mainframe community. He co-hosts the Mainframe Society Podcast Network (MSPN), bringing conversations to life across formats including Leaders of the Mainframe World, Diary of a Mainframer, and The Mainframe Community. A regular speaker at GSE-UK, GS-NL, SHARE and IBM conferences, he is known for energetic sessions that connect legacy strength with modern thinking—often blending security, DevOps, open source, and culture into one cohesive story.

Henri Kuiper is a pre Y2K self-diagnosed Mainframe junkie, Mainframe Security Architect and CTO at Mainframe Society, founder of zDevOps and dedicated to reshaping how enterprises approach z/OS. With a strong foundation in enterprise architectures... Show more

Félix is a passionate web developer who tried many a technology, and is currently working inside the Angular ecosystem. Mostly curious about technology's impact on our lives, he tries to bring a more "high-level" vision when it comes to talking about tech. So it's no wonder he keeps a very cross-functional mindset when talking about his domain of expertise, in order to try and share it with as many people as possible.

Félix is a passionate web developer who tried many a technology, and is currently working inside the Angular ecosystem. Mostly curious about technology's impact on our lives, he tries to bring a more "high-level" vision when it comes to talking about... Show more

Amber Vanderburg is a multi-award winning businessperson, keynote speaker, author, and founder of the international learning development company, The Pathwayz Group, which has led 800,000+ learners in more than 75 countries in action-focused learning journeys. Amber's history in talent development includes authoring top-reviewed online learning courses for platforms such as LinkedIn Learning, Lecturio, and PluralSight, acting as Director of a national education leadership company, and coaching with professional sports team academies in Asia. In 2022, she published her first business adventure book "Uniquely Better" about building higher team performance.

Speaking engagements:
https://www.youtube.com/playlist?list=PLMNcx7Jwk9Sp6WxuvrfOOBqdP9440SKl0

Amber Vanderburg is a multi-award winning businessperson, keynote speaker, author, and founder of the international learning development company, The Pathwayz Group, which has led 800,000+ learners in more than 75 countries in action-focused learning... Show more

Simon Sablowski is an independent consultant and coach based in Berlin. He helps engineering and product leaders improve organisational effectiveness by addressing challenges in team structures, cross-team collaboration, decision-making and stakeholder alignment.

With over two decades of experience in software and product development, including engineering leadership and interim CTO roles, he has worked in coaching, training and organisational development since 2015. His clients include Siemens, SAP, Volkswagen, Bayer and the European Central Bank.

Simon Sablowski is an independent consultant and coach based in Berlin. He helps engineering and product leaders improve organisational effectiveness by addressing challenges in team structures, cross-team collaboration, decision-making and stakehold... Show more

Dr. Tareq Genedy is a leadership, governance and organizational excellence expert with more than 25 years of professional experience across executive education, consulting and university teaching. He has delivered leadership, performance, governance, customer experience and artificial intelligence programmes for public- and private-sector organizations across the Middle East, Europe, and Africa.

He has taught MBA and undergraduate learners at several universities in the UAE and combines academic insight with practical organizational experience. His work focuses on building institutional readiness, responsible autonomy, accountability and sustainable performance.

Dr. Tareq is the author of *How Excellence Builds Autonomy*, which explores how governance, trust, capability and organizational maturity enable responsible empowerment. He is also the Founder and CEO of iSkills Consultancy FZE LLC in Dubai.

Dr. Tareq Genedy is a leadership, governance and organizational excellence expert with more than 25 years of professional experience across executive education, consulting and university teaching. He has delivered leadership, performance, governance,... Show more

Joe Hawkins, Ph.D., has worked in the field of student affairs for almost 20 years, with the vast majority of that experience in housing and residence life. His scholarship is grounded in educational philosophy and specifically examines the influence of neoliberal ideology on higher education policy and practice. He seeks to empower value-driven educational interventions by empowering professionals at all levels to think critically and ask bigger, better questions.

Joe Hawkins, Ph.D., has worked in the field of student affairs for almost 20 years, with the vast majority of that experience in housing and residence life. His scholarship is grounded in educational philosophy and specifically examines the influence... Show more

Jennifer Novak is a Senior Manager - AI Adoption & Change at Myriad360, where she supports large-scale Microsoft 365 and AI enablement initiatives. She has partnered with dozens of organizations to drive measurable adoption through readiness assessments, stakeholder engagement, training strategy, and practical change planning that aligns with technical delivery. Jennifer is based in Maryland.

Jennifer Novak is a Senior Manager - AI Adoption & Change at Myriad360, where she supports large-scale Microsoft 365 and AI enablement initiatives. She has partnered with dozens of organizations to drive measurable adoption through readiness assessme... Show more

especialista en transformación emocional aplicada a la vida real, coach ontológica, escritora y conferencista argentina. Desde hace años trabaja acompañando a personas y organizaciones a comprender cómo las emociones, las creencias y los patrones de conducta influyen en la manera en que decidimos, atravesamos cambios y nos relacionamos con lo que nos pasa.
Es autora de siete libros, comunicadora y creadora de contenidos. Participa en medios, entrevistas y espacios de divulgación donde aborda el desarrollo humano desde una mirada directa y cotidiana, buscando bajar conceptos complejos a situaciones que todos podemos reconocer.
Una parte central de su trabajo está puesta en observar qué sucede con las personas cuando el contexto cambia más rápido que ellas. Desde ese lugar investiga y comunica sobre adaptación, identidad, toma de decisiones, automatismos y el impacto que las nuevas formas de trabajar y la tecnología tienen sobre nuestras capacidades humanas.
Su enfoque parte de una idea sencilla: incorporar nuevas herramientas no alcanza si no revisamos también desde qué versión de nosotros mismos las estamos utilizando.

especialista en transformación emocional aplicada a la vida real, coach ontológica, escritora y conferencista argentina. Desde hace años trabaja acompañando a personas y organizaciones a comprender cómo las emociones, las creencias y los patrones de ... Show more

Alex has over 20 years’ Human Resource experience in a number of industries globally, with the last 5 being in Tech and Financial Services. Her strengths lie in coaching, facilitating and accentuating 'people’ in People & Culture. With her life and work, Alex has learnt that people thrive the most when they are allowed to bring their most authentic selves to the table.

Being a corporate hippie at heart, she is passionate about supporting managers to be more holistic in their approach. Alex actively works with leaders at all levels to consider leadership from a different lens, bringing out super powers they didn’t know existed; consequently improving relationships with their employees and the performance of their teams.

Whether she's in a boardroom or on a beanbag, Alex brings the same energy: insightful, passionate, and always deeply connected with the people in the room.

Alex has over 20 years’ Human Resource experience in a number of industries globally, with the last 5 being in Tech and Financial Services. Her strengths lie in coaching, facilitating and accentuating 'people’ in People & Culture. With her life and w... Show more

I'm Andreas Stenhall and my work passion is the Windows client in combination with security. I do consulting, I produce and teach my own courses, I lecture and I present, and my formal work title is trusted advisor and principal workplace architect at Coligo in Stockholm, Sweden. I'm also proud to be a Microsoft MVP since 2009. I have presented at BUILD, TechEd in the US and Europe, Experts Live Amsterdam, Workplace Ninjas Norway, and regional TechDays and various user groups and other events.

I'm Andreas Stenhall and my work passion is the Windows client in combination with security. I do consulting, I produce and teach my own courses, I lecture and I present, and my formal work title is trusted advisor and principal workplace architect a... Show more

Frank Köhne is co-head of viadee's Data Science division. He has a research background and has spent the last 15 years coordinating the company's collaborations with universities in the region, but he has also spent a lot of time on software development and architecture, often in insurance or logistics.
He is currently leading a BMBF-funded consortium with the goal of leveraging process workarounds in the context of Industry 4.0 for process innovation.

Frank Köhne is co-head of viadee's Data Science division. He has a research background and has spent the last 15 years coordinating the company's collaborations with universities in the region, but he has also spent a lot of time on software developm... Show more