Most Active Speakers 2024
Sessionize proudly presents the list of the most active speakers in the year 2024!
Business Applications MVP - I breathe, innovate, design and develop as a way of survival. If curiosity killed the cat, I think I have no more lives left. With a developer background, working with .NET and C#, I got my first consultancy job developin... Show more
Principal Cloud Solution Architect focused on Modern Work and M365 Copilot. Trusted advisor for delivering the value proposition of Copilot and leading architectural design sessions. Former Director of Modern Work Customer Success, Teams Technical Sp... Show more

Alejandro Cabrera Martínez
Copilot Technology Specialist @ Microsoft | Former Microsoft MVP & Gold Microsoft Learn Student Ambassador
Dedicated to the world of Microsoft solutions with focus on Power Platform and M365. Microsoft Learn Student Ambassador. Lover of technology, gaming and cats. Show more
Sasha is a software developer with over 20 years in multiple technologies and domains. A tech lead, architect, and mobile solutions expert, he specializes in AI integrations for mobile apps, focusing on on-device AI. He excels in Flutter, Firebase, a... Show more
Peter Eijgermans is a long-time software developer and an adventurous and passionate CodeSmith Frontend at Sopra Steria. He likes to travel around the world with his bike. Always seeking for the unexpected and unknown. For his job he tries out the la... Show more

Rodrigo Liberoff
Cloud & Software Senior Architect | Generative AI and Language Models Tech Expert Lead | Senior Prompt Engineer | Microsoft Certified Professional (MCP) | Microsoft MVP for Azure
Hi there… I'm Rodrigo, a Microsoft technologies veteran with more than 20+ years of experience. In recent years, I have focused on Artificial Intelligence technologies, starting with Natural Language Processing (NPL) services such as Azure AI Lang... Show more
With 20+ years in data and analytics, I bring deep experience from consulting to product. I’m passionate about building scalable, developer-friendly data solutions — and turning customer needs into powerful features. Today, I’m living my dream jo... Show more
Mark is Director of the Microsoft Practice at Protiviti and a 10-year Microsoft MVP with more than 25 years of experience designing and developing software solutions. Mark’s daily responsibilities include forging the direction of solution architectur... Show more

Bob Fornal
Senior Developer with a passion for learning, testing, mentoring, speaking and personal growth. Blessed husband and proud father of two.
My focus is on front-end development: JavaScript, TypeScript, CSS, SVG, Angular, React, React-Native, Vue, and Ionic. I commonly speak about Cloud CI/CD, Quality Engineering, Best Practices, and Front-End Technologies. * Owner of Code Squid, LLC. ... Show more
Vlad is an Office 365 consultant helping organizations get the most out their Microsoft 365 Digital Workplace. IT Professional at heart, Vlad focuses on helping administrators deploy, manage, automate, and configure governance across services such as... Show more

Tatu Seppälä
Blogger & speaker | Microsoft MVP Security | MCT | Data Security, Insider Risk, Power Platform Security & Governance, IAM
Tech explorer & lifetime learner. Deep experience in consultancy, advisory and architectural roles in the Microsoft cloud tech space. Special focus areas include (but are not limited to) insider risk, compliance and data security. Show more
Viktor Gamov is a Principal Developer Advocate at Confluent, founded by the original creators of Apache Kafka®. With a rich background in implementing and advocating for distributed systems and cloud-native architectures, Viktor excels in open-source... Show more
Anton is AWS Community Hero and helps companies around the globe build solutions using AWS and specializes in infrastructure-as-code, DevOps, and reusable infrastructure components. He spends much of his time as an open-source contributor on vario... Show more
Rowdy Rabouw is a Google Developer Expert in Web Technologies with over 25 years of experience in HTML, CSS and JavaScript. Currently, he works as a Front-End-Focused Senior DevOps Engineer on Vue, Node and NestJS projects, paying special attention t... Show more
With over 20 years of diverse experience across various roles and companies, Marit is passionate about building awesome software in collaboration with amazing people, and making developers’ lives better. She is committed to continuous learning and a... Show more
Meet Seema, the tech whiz at Autodesk. She's not just about fixing things – she loves sharing what she knows! Whether speaking at cool events like GitLab Commit, and GitHub Universe or breaking down tech on her YouTube channel, Seema makes the compli... Show more
Jon is a Senior Consultant at Inspari, working with Solution Architecture and delivering Microsoft Fabric, Power BI & Power Platform solutions. He is passionate about Low-code development, and a huge believer in putting data analytics into the hands ... Show more
I like lots of stuff 👉 Power Platform 💘 Dynamics 365 🚀 Azure 🧙♂️ Microsoft MVP ✍ blogs at https://nckr.de I worked for over 10 years with Microsoft Biz Apps as a solution architect / developer, starting with Business Central, nowadays lovi... Show more

Dr Booma Poolan Marikannan
AI MVP, GenAI Expert, Group Manager - Data & AI, Avanade, Charlotte, NC, USA
Dr Booma Poolan Marikannan – Microsoft AI MVP, GenAI SME, Group Manager, Data & AI, Avanade, Charlotte, NC,USA Dr Booma, a seasoned technologist with over a decade of extensive experience in the realms of technology and leadership, stands at the hel... Show more
Koen Verbeeck is a data professional working at AE. He helps organizations to get insight in their data and to improve their analytics solutions. Koen has over a decade of experience in developing data warehouses, models and reports using the Microso... Show more
Katerina, an MVP, MCT, and renowned public speaker, focuses on Power Platform & AI. With twenty years of experience and key certifications in PROSCI, PMI, Power Platform Solution Architect, she leads in app development, AI, and adaptive work models. ... Show more
I've been working as a .NET developer for over 16 years now in a variety of industries including government, retail and manufacturing. But I've been hacking around with computer code since I was old enough to read my Dad's copy of the ZX Spectrum BAS... Show more
I am currently a Senior Developer Productivity Specialist at Microsoft, dedicated to helping developers enhance their productivity in this new AI era. I have over 15 years of experience as a .NET developer. I have had the honor of being recognized... Show more

Michelle Sandford - Developer Engagement Lead @Microsoft
Microsoftie | Tedx Speaker | Dev Community Advocate | MCT | New Breakpoint Host | She Codes Mentor | International Conference Speaker | User Group Host | Hackathon Judge | Open Sourcerer
I live at the heart of the coding community and help drive awareness and engagement as a developer advocate and technology evangelist. I present at around 50 Conferences and Events around the world each year on AI, Azure, GitHub, Open Source, GameDev... Show more
Aicha Laafia, a Java software engineer with a love for coding, an interest in sustainability, and a commitment to empowering women in tech. I am a Women Techmakers and Girls Code ambassador, an IAmRemarkable facilitator, a member of the Moroccan A... Show more
Roberth is a self-proclaimed "cloud automator", and works primarily with Microsoft Azure infrastructure, Platform Engineering, DevOps and Cloud Native technology. He has been awarded the title Microsoft Azure MVP (2021, 2022, 2023, 2024), CNCF Ambass... Show more
Raphael Manke is a full-stack developer many years of experience in developing serverless applications in the AWS cloud. AWS CDK changed his way of defining infrastructure as code dramatically and he likes to share his experiences and challenges alon... Show more
Jens is hands-on partner at CatMan Solution, driving the BI as a Service team as well as custom build & deliver projects. The tech stack is wide, as Jens has a couple of decades in the industry, focusing on mainly Business Intelligence tools, but is... Show more

Mary Grygleski
Director - Emerging Technologies, TED/x Speaker, Technical Advocate, Java Champion, President of Chicago-JUG, Chicago Chapter Organizer - GenAI Collective,Chapter Co-Lead of AICamp-Chicago
Mary is a Java Champion, and the Director of Emerging Technologies at Callibrity, a consulting firm based in Cincinnati, Ohio. She started as an engineer in Unix/C, then transitioned to Java around 2000 and has never looked back since then. After 2... Show more
Pamela Paterson, MS, CBAP, PMP, is a best-selling author and senior IT consultant specializing in business analysis and project management. With a strong background in systems engineering and experience working with over 100 organizations, Pamela has... Show more
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.
Most Active Speakers 2024
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 2024.
The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2024. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 38,000 unique accepted speakers this year, the 3% is 1036. 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 2024. 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.