Most Active Speakers 2025

Sessionize proudly presents the list of the most active speakers in the year 2025!

  • 1126 speakers
  • Auto-generated
Francisco Alfaro

Francisco Alfaro

Profession: 📊 Mathematical Engineer

Current Work:
💻 Head of Advanced Analytics (Grupo Security - Chile)
📖 Associate Lecturer (UTFSM - Chile)

More About Me:
🌍 I'm based in Chile.
🖥️ See my portfolio at https://fralfaro.github.io/portfolio/.
✉️ You can contact me at francisco.alfaro.496@gmail.com.
🧠 I'm learning Software Development, Deep Learning and Advanced Statistics.
🤝 I'm open to collaborating on Education Projects.
💬 Ask me about anything tech related, I am happy to help.
🎮🦊 I'm fascinated by the competitive scene of SSBM. My nickname is Dark.
🏀👑 As a sports enthusiast, enjoy playing basketball. Lebron James fans.

Profession: 📊 Mathematical Engineer Current Work: 💻 Head of Advanced Analytics (Grupo Security - Chile) 📖 Associate Lecturer (UTFSM - Chile) More About Me: 🌍 I'm based in Chile. 🖥️ See my portfolio at https://fralfaro.github.io/portfol... Show more

Shadrack Kiprotich

Shadrack Kiprotich

Shadrack Kiprotich is a 3X Microsoft Most Valuable Professional (MVP) in Power Apps & Copilot Studio and a seasoned Power Platform Developer specializing in low-code, automation, and AI-driven solutions. With extensive experience architecting enterprise-grade applications at organizations in the healthcare, non-profits, banks and microfinance institutions, telcos, he has delivered transformative digital solutions that streamline operations, enhance collaboration, and integrate AI copilots into business-critical workflows.

As a Power Platform & AI Integration Lead, Shadrack has designed custom Copilot agents, automated end-to-end business processes with Power Automate, and deployed secure integrations with Dataverse, SharePoint, SQL Server, and external APIs. His expertise extends to implementing CI/CD pipelines, governance, and Application Insights monitoring for production-ready Copilot solutions.

Beyond enterprise delivery, Shadrack is an active community leader. He has trained 400+ professionals, mentored developers across Africa, spoken at international tech conferences, and led hands-on Copilot Studio workshops. He also contributes regularly to Microsoft tech communities, including Power Platform User Group Kenya, Experts Live, and the Microsoft Community Hub, where he shares best practices on Copilot, AI Builder, and Power Platform.

Shadrack is passionate about empowering organizations and individuals to adopt responsible AI and low-code technologies to drive digital transformation.

Shadrack Kiprotich is a 3X Microsoft Most Valuable Professional (MVP) in Power Apps & Copilot Studio and a seasoned Power Platform Developer specializing in low-code, automation, and AI-driven solutions. With extensive experience architecting enterpr... Show more

Scott Roller

Scott Roller

I'm a Solution Architect specializing in Dynamics 365 and the Power Platform. I have 18 years of experience working with Microsoft CRM, Dynamics 365 and the related solutions stack. I have been a functional team member, Dynamics practice lead and Solution Architect at several large and small Microsoft partners in the United States. I am currently an independent Business Applications consultant who is passionate about the Microsoft Community.

I'm a Solution Architect specializing in Dynamics 365 and the Power Platform. I have 18 years of experience working with Microsoft CRM, Dynamics 365 and the related solutions stack. I have been a functional team member, Dynamics practice lead and S... Show more

Tinatin Balavadze

Tinatin Balavadze

Tinatin Balavadze is a Software Engineer at Zalando, working across mobile, AI-assisted development, and workflow design. Before writing code, she built learning systems, mentored leaders, and designed programs that helped people think, learn, and scale.
Today, she blends engineering with systems thinking — to reduce noise, protect focus, and build workflows that don’t burn out the humans using them.
Her talks connect code, cognition, and design in ways that help people ship work and stay well.

Tinatin Balavadze is a Software Engineer at Zalando, working across mobile, AI-assisted development, and workflow design. Before writing code, she built learning systems, mentored leaders, and designed programs that helped people think, learn, and sc... Show more

Nick Chapsas

Nick Chapsas

Nick is a Content Creator focusing on C# & .NET and an Author and Founder of the educational platform Dometrain.

Nick is a Content Creator focusing on C# & .NET and an Author and Founder of the educational platform Dometrain. Show more

Gregor Suttie

Gregor Suttie

Azure MVP and an MCT from Glasgow, Scotland, I have a developer and DevOps background in IT spanning 20+ years, I help run the Glasgow Azure User group and I organize the Azure Global BootCamp Glasgow edition. I blog at https://gregorsuttie.com and you can see I am very active in the Azure community on Twitter I'm @gregor_suttie.

Awarded the Outstanding contribution to the Microsoft Community UK Winner for 2023.

Azure MVP and an MCT from Glasgow, Scotland, I have a developer and DevOps background in IT spanning 20+ years, I help run the Glasgow Azure User group and I organize the Azure Global BootCamp Glasgow edition. I blog at https://gregorsuttie.com and y... Show more

Dejan Sarka

Dejan Sarka

Dejan Sarka, MCT, and Data Platform MVP Alumni, is an independent trainer and consultant focusing on database and business intelligence application development. Besides projects, he spends about half of his time on training and mentoring. He is the founder of the Slovenian SQL Server and .NET Users Group. Dejan Sarka is the main author or co-author of twenty books about databases and SQL Server. Dejan Sarka has also developed many courses and seminars for Radacad, Microsoft, SolidQ, and Pluralsight.

Dejan Sarka, MCT, and Data Platform MVP Alumni, is an independent trainer and consultant focusing on database and business intelligence application development. Besides projects, he spends about half of his time on training and mentoring. He is the f... Show more

Gwénaëlle Hirrien

Gwénaëlle Hirrien

After an atypical career in law, the arts and video games, I chose to retrain in development. My desire to promote continuous improvement and communication led me to become a Scrum Master, Agile Coach, Systemic Professional Coach and Responsible Digital Lead. As a professional facilitator for the Fresque du Climat et du Numérique, I am constantly learning about the ecological transition, responsible digital technologies and sociology. Involved in Time For The Planet and supporting women in the digital world. As a theater practitioner, I find it a way of creatively exploring and communicating. What drives me: helping companies and individuals to integrate climate and social issues into their practices.

After an atypical career in law, the arts and video games, I chose to retrain in development. My desire to promote continuous improvement and communication led me to become a Scrum Master, Agile Coach, Systemic Professional Coach and Responsible Digi... Show more

Christian Forjahn

Christian Forjahn

As a cloud consultant, I am constantly confronted with challenges in customer projects. It often revolves around the same problem. How can I optimize my cloud environment in terms of technical and organizational measures, security posture and cost effectivness so that I can get the most out of it?

I enjoy sharing my knowledge with the community. I do this with talks, on LinkedIn and in my blog www.cloudcoffeebreak.com
#communityrocks 🚀

As a cloud consultant, I am constantly confronted with challenges in customer projects. It often revolves around the same problem. How can I optimize my cloud environment in terms of technical and organizational measures, security posture and cost ef... Show more

Mihai Maruseac

Mihai Maruseac

Building AGI with Privacy and Security as Member of Technical Staff at OpenAI.

Previously was a member of the Google Open Source Security Team (GOSST), working on Supply Chain Security for ML (released model-signing). Co-lead on a Secure AI Framework (SAIF) workstream from Google on AI supply chain. Chairing OpenSSF AI/ML working group and involved in CoSAI’s supply chain integrity workstream.

Also a GUAC maintainer as part of GOSST.

Previously, built the TensorFlow Security team and temporarily lead the OSS Tensorflow team.

Prior to Google, he was adding Differential Privacy to Machine Learning algorithms at a startup, following a PhD in Differential Privacy from UMass Boston.

Building AGI with Privacy and Security as Member of Technical Staff at OpenAI. Previously was a member of the Google Open Source Security Team (GOSST), working on Supply Chain Security for ML (released model-signing). Co-lead on a Secure AI Framew... Show more

Andrew Wingate

Andrew Wingate

I am passionate about using technology to understand and solve real business problems. I love sharing knowledge, discussing ideas and finding out how others solve problems. My Dynamics journey started with NAV in 2015 as an end-user, I moved to the Microsoft partner channel in 2022 where I've focused on Business Central, AL Coding, Power Platform and more recently AI prompt engineering.

I am passionate about using technology to understand and solve real business problems. I love sharing knowledge, discussing ideas and finding out how others solve problems. My Dynamics journey started with NAV in 2015 as an end-user, I moved to the M... Show more

Jorrik Klijnsma

Jorrik Klijnsma

Creative developer Jorrik bridges the gap between design and functionality. With 8+ years in front-end, he's now exploring AI's potential. At Sopra Steria, he builds innovative web solutions and shares his tech journey through public speaking.

Creative developer Jorrik bridges the gap between design and functionality. With 8+ years in front-end, he's now exploring AI's potential. At Sopra Steria, he builds innovative web solutions and shares his tech journey through public speaking. Show more

Ines Pascual Iglesias

Ines Pascual Iglesias

Computer Engineer. Independent professional. I have more than 20 years dedicated to the world of data as a BI Trainer and Consultant. Currently immersed in the world of Power Platform - Power BI.

Computer Engineer. Independent professional. I have more than 20 years dedicated to the world of data as a BI Trainer and Consultant. Currently immersed in the world of Power Platform - Power BI. Show more

Satej Sahu

Satej Sahu

Satej works as Principal Data Engineer at Zalando SE with over 16 years of experience in the industry. He has worked with renowned organizations such as Boeing, Adidas, Honeywell specializing in architecture, big data and machine learning use cases. With a strong track record of architecting scalable and efficient systems, Satej has successfully delivered data-driven and ML applied solutions. He's also an author of two programming books named "Building Secure PHP Applications" and "PHP 8 Basics: For Programming and Web Development" with Apress / Springer publications with another one in pipeline.

Satej works as Principal Data Engineer at Zalando SE with over 16 years of experience in the industry. He has worked with renowned organizations such as Boeing, Adidas, Honeywell specializing in architecture, big data and machine learning use cases. ... Show more

Anshika Koul

Anshika Koul

Anshika has 14 years experience developing software at Posten Bring - Norwegian National Postal Service, building logistics systems and APIs that enable millions of people in the Nordics to order and receive packages. She values studying users, and fostering cross-departmental collaboration and building great products with her team. A typical day at work involves climbing stairs to the 18th floor of Posten Bring's towering headquarters in the heart of Oslo, where she will transform whiteboard scribbles into deployed features.

She loves sharing fun stories and experiences at tech conferences and embracing new challenges. She's spoken at 13 international conferences over the past year including Javazone, JFokus, Adacon, JCON, NDC Oslo, KotlinConf, JavaDay Istanbul, DevBcn and Devoxx Poland among others.

Off-duty you'll find her chasing sunsets and culinary adventures, sampling flavours from around the globe.

Anshika has 14 years experience developing software at Posten Bring - Norwegian National Postal Service, building logistics systems and APIs that enable millions of people in the Nordics to order and receive packages. She values studying users, and f... Show more

Sam Basu

Sam Basu

Sam Basu is a technologist, author, speaker, Microsoft MVP and Lead Developer Advocate for Uno Platform. With a long developer background, he now spends much of his time advocating modern development platforms & AI tools for cross-platform technology stacks. His spare times call for travel, fast cars, cricket and culinary adventures. You can find him on the internet.

Sam Basu is a technologist, author, speaker, Microsoft MVP and Lead Developer Advocate for Uno Platform. With a long developer background, he now spends much of his time advocating modern development platforms & AI tools for cross-platform technology... Show more

Andrew Good

Andrew Good

Andrew’s extensive knowledge has been built from personal experiences with a wide range of companies. His Engineering background has been provided opportunities to work in a variety of operational and management roles. Projects have ranged from new implementations, special projects, and upgrades through to streamlining business operations. 24 years of Business Central and NAV experience means that he can provide a variety of perspectives when working with clients.

Andrew has continued his commitment to continuous learning personally and professionally. To support the end users and partners that we work with, he is a MCT, DCP (Dynamics Certified Professional), MCP and Professional Engineer.

He has helped clients get the most out of their BC/NAV systems, through integrations, upgrades, and extensions that allow them to deal with their changing business environments. These projects range from integrations, financial operations, rentals, distribution and manufacturing.

Andrew’s extensive knowledge has been built from personal experiences with a wide range of companies. His Engineering background has been provided opportunities to work in a variety of operational and management roles. Projects have ranged from new i... Show more

Eli Holderness

Eli Holderness

Eli has been in tech since being released back into the wild from studying maths at university 9 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design to developer advocacy, continually getting nerd-sniped along the way. These days, they work at the Bennett Institute as a Research Software Advocate, helping to build the next generation of healthcare research tooling. In their spare time, they like to go bouldering, knit and sew, and hang out with their cat.

Eli has been in tech since being released back into the wild from studying maths at university 9 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design to developer advocacy, continually ge... Show more

Christopher Robinson

Christopher Robinson

Christopher Robinson (aka CRob) is the Chief Security Architect for the Open Source Security Foundation. With over 25 years of Enterprise-class engineering, architectural, operational and leadership experience, CRob has worked at several Fortune 500 companies with experience in the Financial, Medical, Legal, and Manufacturing verticals, and spent 6 years helping lead the Red Hat Product Security team as their Program Architect.

Christopher Robinson (aka CRob) is the Chief Security Architect for the Open Source Security Foundation. With over 25 years of Enterprise-class engineering, architectural, operational and leadership experience, CRob has worked at several Fortune 500 ... Show more

Kim Wuyts

Kim Wuyts

Dr. Kim Wuyts is a leading privacy engineer with over 15 years of experience in security and privacy. Before joining PwC Belgium as Manager Cyber & Privacy, Kim was a senior researcher at KU Leuven where she led the development and extension of LINDDUN, a popular privacy threat modeling framework. Her mission is to raise privacy awareness and get organizations to embrace privacy engineering best practices. She is a guest lecturer, experienced speaker, and invited keynote at international privacy and security conferences such as OWASP Global AppSec, RSA, Troopers, CPDP, and IAPP DPC. In the last few years, Kim has been delivering privacy awareness and privacy threat modeling training at many events, including academic guest lectures and corporate training.

Kim is also a co-author of the Threat Modeling Manifesto+Capabilities, program co-chair of the International Workshop on Privacy Engineering (IWPE), and a member of ENISA’s working group on Data Protection Engineering.

Dr. Kim Wuyts is a leading privacy engineer with over 15 years of experience in security and privacy. Before joining PwC Belgium as Manager Cyber & Privacy, Kim was a senior researcher at KU Leuven where she led the development and extension of LINDD... Show more

John Belamaric

John Belamaric

John is a Sr Staff SWE, co-chair of K8s SIG Architecture and of K8s WG Device Management, helping lead efforts to improve how GPUs, TPUs, NICs and other devices are selected, shared, and configured in Kubernetes. He is also co-founder of Nephio, an LF project for K8s-based automation, and a maintainer of CoreDNS, a CNCF project for DNS-based service discovery.

John holds three patents, and is co-author of "Learning CoreDNS" from O’Reilly and "OpenStack Cloud Application Development" from Wiley.

John is a Sr Staff SWE, co-chair of K8s SIG Architecture and of K8s WG Device Management, helping lead efforts to improve how GPUs, TPUs, NICs and other devices are selected, shared, and configured in Kubernetes. He is also co-founder of Nephio, an L... Show more

José Manuel Pomares Medrano

José Manuel Pomares Medrano

MVP 2023 Data Platform, Microsoft Certified Power BI Data Analyst, and LinkedIn Learning Instructor since 2013. I develop business intelligence projects with Power BI and Excel for companies and have been providing training in Power BI, Excel, and VBA for 13 years at business schools, official engineering and economics colleges.

MVP 2023 Data Platform, Microsoft Certified Power BI Data Analyst, and LinkedIn Learning Instructor since 2013. I develop business intelligence projects with Power BI and Excel for companies and have been providing training in Power BI, Excel, and VB... Show more

Toon Vanhoutte

Toon Vanhoutte

Hi! I'm Toon Vanhoutte, Azure Solution Architect and Microsoft Azure MVP. My duty is to design and deliver reliable, secure and scalable applications in the Azure cloud. I'm not scared to take up big challenges and to dive into development mode. Integration and APIs are my old love, generative AI solutions are my new passion!

As a managing partner of Noest, my focus is to create a vibrant, local community of Microsoft enthusiasts with a "getting-things-done" mentality. I'm a quite active member of the Microsoft Azure community and was speaker on several community and company events. I love to share my experiences and learn from others during workshops, presentations and blogs. Being an Azure MVP, I'm actively collaborating with various Microsoft / Azure product teams.

Hi! I'm Toon Vanhoutte, Azure Solution Architect and Microsoft Azure MVP. My duty is to design and deliver reliable, secure and scalable applications in the Azure cloud. I'm not scared to take up big challenges and to dive into development mode. Int... Show more

Uvika Sharma

Uvika Sharma

Uvika Sharma is a visionary Data & AI strategist with over 20 years of experience guiding Fortune 500 companies and startups in leveraging data and AI for transformative impact. She has held key roles at industry giants such as Pfizer, Accenture, S&P, Moody’s, and Citi, advising global teams across Marketing, Operations, Compliance, Risk Management, and International Trade.

As the Founder & Managing Partner of INTLDA, Uvika helps businesses responsibly harness AI and data to drive efficiency and growth. She also leads advisory services at AI 2030, advocating for responsible and ethical AI practices. Recognizing AI’s potential as a business equalizer, she is co-authoring a book on custom GPT development with OpenAI’s builder tool, simplifying AI adoption for businesses.

Beyond her advisory work, Uvika is deeply committed to mentoring and supporting startups. She actively advises early-stage companies through Cornell Tech’s PhD Runway Program and Harvard Business School’s Startup Partners program, guiding founders on AI strategy, product-market fit, and scaling operations.

Passionate about diversity in tech, Uvika mentors undergraduate women in AI through Cornell Tech’s Break Through Tech AI Program and co-founded Asian Women Advancing AI, a community dedicated to empowering Asian women to shape the future of AI.

A sought-after speaker and workshop leader, Uvika helps senior executives and organizations navigate AI’s evolving landscape, bridging the gap between cutting-edge technology, business strategy, and responsible AI governance.

She holds a Computer Science degree from Stony Brook University and an MBA from Cornell University, combining technical expertise with business acumen to drive innovation, strategic growth, and responsible technology adoption.

Uvika Sharma is a visionary Data & AI strategist with over 20 years of experience guiding Fortune 500 companies and startups in leveraging data and AI for transformative impact. She has held key roles at industry giants such as Pfizer, Accenture, S&P... Show more

Olha Pyvko

Olha Pyvko

Ukrainian living in Sweden, applying engineering mindset for processes creation.
I am always fascinated about solving tricky puzzles and coming up with new ways to look for the problem.
I got a master degree in Telecommunications in 2016 and started my career in IT as a data conversion specialist, working with databases and customers. I got experience from working as a customer support manager, tech writer for user guides and manuals and then as a product specialist, before coming to work close with Agile as a Product Owner. I enjoyed building the right thing as much as building the thing right and fast. My Scrum Master journey started in 2020 and grew from 2 co-located teams to 8 distributed teams working on the same product with LeSS. And it's just the beginning!

Ukrainian living in Sweden, applying engineering mindset for processes creation. I am always fascinated about solving tricky puzzles and coming up with new ways to look for the problem. I got a master degree in Telecommunications in 2016 and star... Show more

Bradley Ball

Bradley Ball

Bradley Ball is a Sr. Technical Program Manager at Microsoft. He is a Microsoft MVP Reconnect member and former MVP. Bradley spent 8 years working as a Defense contractor for clients such as the U.S. Army and The Executive Office of the President of the United States, was the Data Platform Practice Manager for Pragmatic Works Consulting, and a Sr. Consultant for Microsoft Premier Support for Developers. He has presented at many SQL Saturdays, for PASS SSUG’s across the US from California to Puerto Rico to New Hampshire, SQL Rally, DevConnections, SQLBits 2015, TechReady 24, SQL Live 360 2011-2019, SQL Intersections 2019 - 2021, & the PASS Summit 2011-2015. He wrote Chapter 14 Page & Row Compression for PRO SQL Server 2012 Best Practices, he hosts the Tales from the Field Monthly Microsoft Fabric PG Live Stream and technical videos on https://www.youtube.com/@Tales-from-the-Field.

Bradley Ball is a Sr. Technical Program Manager at Microsoft. He is a Microsoft MVP Reconnect member and former MVP. Bradley spent 8 years working as a Defense contractor for clients such as the U.S. Army and The Executive Office of the President o... Show more

Wade Tetsuka

Wade Tetsuka

Wade is a CPA who brings 20 years of financial expertise and business management experience to U.S. Transactions Corp.
He was previously with Ernst & Young in San Francisco and later PriceWaterhouseCoopers in Stuttgart, Germany where he was senior engagement manger responsible for the assurance work for IBM, Sony, and several other multinational companies.
He also served as President/General Manager to three early-stage fast growth companies in the life sciences industry. He graduated from the University of Pennsylvania, Wharton School of Business with a B.S. in Economics.
U.S. Transactions Corp. was founded in 2009.
We focus on the Microsoft Dynamics space as the only integrated credit card processing solution with built-in connections to 120+ gateways and processors with access to every international currency. See USTPay on Appsource
www.ustranscorp.com/ustpay

Wade is a CPA who brings 20 years of financial expertise and business management experience to U.S. Transactions Corp. He was previously with Ernst & Young in San Francisco and later PriceWaterhouseCoopers in Stuttgart, Germany where he was senior ... Show more

Emma Potter

Emma Potter

As VP of Developer Relations at Umbraco, with almost a decade in the industry, Emma is a firm believer in the importance of tech communities and the value in collaborating, contributing and creating pathways for newcomers. A .NET developer and Microsoft MVP, Emma spends her free time open water swimming, playing video games with her kids and hiking the Danish Countryside with her rescue dog.

As VP of Developer Relations at Umbraco, with almost a decade in the industry, Emma is a firm believer in the importance of tech communities and the value in collaborating, contributing and creating pathways for newcomers. A .NET developer and Micros... Show more

Valentina Rodriguez Sosa

Valentina Rodriguez Sosa

I've more than 18 years of experience defining and implementing software architectures by leading
high-performance teams and improving best practices for software development. I help connect people
with technology by bringing value to their businesses. Passionate about cloud computing, Kubernetes, AI,
and distributed systems. I have presented as a speaker at several events, including KubeCon, KCD NY, OSS, and others.
I am Project Maintainer for Kubeflow.

I've more than 18 years of experience defining and implementing software architectures by leading high-performance teams and improving best practices for software development. I help connect people with technology by bringing value to their busines... Show more

Natarajan Ravikumar

Natarajan Ravikumar

Natarajan Ravikumar is a seasoned Technology Executive with over a decade of experience leading enterprise transformation across Cybersecurity, Artificial Intelligence (AI), Cloud Architecture, and strategic program execution within Fortune 500 organizations. Based in Charlotte, North Carolina, he specializes in Enterprise Systems Architecture, delivering secure, scalable, and innovative technology solutions that drive digital transformation, operational excellence, and business growth. He has proven expertise in managing large-scale technology initiatives across diverse sectors, including manufacturing, retail, and industrial software.
His career includes notable tenures at Honeywell International, Ashley Furniture Industries, and Home Depot where he led cross-functional teams in delivering impactful solutions such as cloud migrations, IoT platform enablement, enterprise security, data analytics, and M&A IT integrations.
Ravikumar is highly accomplished in Agile, SAFe 5.0, and Lean Portfolio Management practices, and has been instrumental in achieving CMM Level 5 and Level 2 certifications. He possesses a strong command of the Software Development Life Cycle (SDLC), process optimization through Six Sigma and ITIL frameworks, and portfolio governance. A natural leader and mentor, he has built and coached teams in Cloud Architecture, AI/ML, and Cybersecurity, consistently aligning technical delivery with business strategy and measurable ROI.
Academically, he holds three master’s degrees from the University of North Carolina at Charlotte in Data Science & Business Analytics, Computer Science, and Business Administration (MBA), along with a Bachelor’s in Computer Science from Anna University, India. He is a CISM, PMP, ITILv3, AWS Cloud Architect, and Six Sigma Yellow Belt certified, and has earned multiple Bravo and Impact Awards for outstanding project execution and innovation. His technical toolkit includes Java, Python, Power BI, Tableau, ServiceNow, cloud platforms, cybersecurity architecture, and AI/ML models, with a strategic focus on driving performance, scalability, and digital transformation.

Natarajan Ravikumar is a seasoned Technology Executive with over a decade of experience leading enterprise transformation across Cybersecurity, Artificial Intelligence (AI), Cloud Architecture, and strategic program execution within Fortune 500 organ... Show more

Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.

Most Active Speakers 2025

Every year, we put together a list of the most active speakers. This list features the top 3% of speakers who have participated in events using Sessionize during the 2025.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2025. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 39,000 unique accepted speakers this year, the 3% is 1163. Not all of them have their speaker profiles set as public, and we respect that, so the list doesn't show all of them.

The calculation is based on the number of accepted events, that's the main criteria, but to get more refined results we also look at things like multiple sessions per event, sharing a session with a co-speaker and how big the event is. Number of submissions and declined sessions don't affect the list.

Please note that the count of events and sessions in this list does not represent the number of events and sessions from the year 2025. Instead, it shows the number of events and sessions featured on the speaker's public speaker profile; these numbers have nothing to do with the award itself.