Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
I am a big fan of Microsoft Cloud Security products because there my two favorite topics Identity and Security work together in a unique way. I've been working in IT for quite a while and have over 15 years of experience in IT security in various ro... Show more
Benni is a Principal Program Manager in the Fabric Customer Advisory Team (Fabric CAT) at Microsoft. Aspiring to be top notch in his field, through continuous personal development, on both technical and soft skills. He strives for maximum results in ... Show more
Muhammad Ahsan is a Google Developers Expert (GDE) in AI & Angular, an author of 3 world-wide published books, an Educator, and a Software Architect. https://bio.link/codewithahsan Show more
Marcel Meurer has a vast history in IT Consulting and the development of solutions and tools. Today, he is Vice President for Azure Solutions at LoginVSI and has a long history of doing and leading professional IT services. His technical focus is ... Show more
Fabian Bader is a Cyber Security Architect and Microsoft MVP from Germany. He focuses on security and cloud solutions and works mainly with Microsoft technologies. From Azure cloud to on-premises Active Directory, he likes to automate stuff with Pow... Show more
Abhilekh Verma is a founder, mentor and technical coach who has had a decade of experience in the IT industry working with Sales Teams and Corporate Training Roles. He was a corporate trainer at KPMG Gurugram and KPMG Hyderabad before jumping on the ... Show more
Bree is a frontend Software Engineer turned Developer Advocate at HubSpot. She has a passion for coding and making technology more accessible to everyone. Bree creates technical content to help developers create and build autonomously. When she isn't... Show more
Azure Solutions Lead at Bespin Global MEA, with over 14 years of experience in Microsoft technologies. I help businesses build secure, scalable, and AI-powered solutions on Azure, with a strong focus on automation, security, and DevOps. Specialize... Show more
Arthur (or Art, take your pick) has been a software engineer for 22 years and has worked on things as exciting as analysis software for casinos and things as boring as banking websites. He is an advocate for talking openly about mental health and psy... Show more
Reitse began his computer days with GW Basic and quickly followed with Windows 3.11. After that, many computers followed, and, interrupted by human resource and psychology studies, he got into the IT work field around 2007. There, he encountered Orac... Show more
John is a Principal Consultant at ControlPlane, where he helps some of the world’s most security-conscious organizations build and assure mission-critical platforms. He is a maintainer of the Witness and Archivista sub-projects under in-toto and serv... Show more
I like lots of stuff 👉 Power Platform 💘 Dynamics 365 🚀 Azure 🧙♂️ Microsoft MVP ✍ blogs at https://nckr.de 🚀 Founded https://dhino.io I worked for over 15 years with Microsoft Biz Apps as a solution architect / developer, starting with Bus... Show more
Hrittik is a Platform Advocate at Loft Labs and a CNCF Ambassador, with expertise in cloud native technologies and open source communities. He has contributed extensively to developer advocacy, technical writing, and community engagement. Hrittik has... Show more
Juan is a Microsoft certified instructor with over 20 years of experience. He currently works as a Solutions Architect and trainer at DT Software Services, assisting clients worldwide. Juan holds multiple certifications in Power Platform as an Archit... Show more
Spencer Schneidenbach is an AI Architect, President, and CTO of Aviron Labs, an AI and software development firm based in the United States. He has been recognized as a Microsoft MVP for his AI expertise and contributions to the community. Visit our ... Show more
Alvin Ashcraft is a veteran developer, author, and community leader with over three decades of industry experience. As a Senior Content Developer at Microsoft, he helps developers build the next generation of intelligent apps using Microsoft Foundry.... Show more
Hi, I’m Dhyan. I love all things data, but more importantly, I love making it work for people. Currently serving as an Enablement Lead at a Fortune 500 company, I spend my days navigating the complexities of data at scale. I help people unlock the... Show more
Johan Smarius
Microsoft MVP on .NET and DevOps, MCT, Coach/Trainer @ JMAC Software Solutions & Lead Microsoft Development Consultant @ Bergler
Johan has been developing software since 1996 and has worked with .NET since version 1.0. With extensive experience as a lead developer and architect for .NET solutions, he is deeply passionate about clean coding and test-driven development. At JMAC ... Show more
Rendle is the CTO of XRAI, on a mission to subtitle and translate real life using AI and mixed reality. When it comes to programming they are obsessed with maximizing performance and minimizing complexity. When it comes to speaking, they combine 40 y... Show more
Steve co-owns Analytic Endeavors, a boutique data consultancy helping organizations build Master Data - centralized data that is trusted, validated, and AI-ready. We design and deliver well-architected data platforms with strong data foundations, emb... Show more
Vjekoslav Babić (Vjeko) is a Business Central architect, developer, trainer, author and blogger with over three decades of IT experience, two of which have been spent in the Business Central ecosystem. His passion lies in web and mobile technologi... Show more
Rune have been working with databases for 30+ years, primarily in those years with Microsoft SQL Server. Throughout the years he has had many roles, from Developer, Database Designer, Solution Architect and all the way to Production Dba. Today Rune ... Show more
Uros Babic
Lead Product Engineer - Microsoft Security DevOps at Global CoE SoftwareOne team, Microsoft Security MVP, MCT
I am a Lead Product Engineer - Microsoft Security DevOps at Global CoE SoftwareOne team, driving innovation in MXDR for Microsoft Sentinel and accelerating Managed SOC capabilities across EMEA. My focus areas include security automation, incident res... Show more
Harshavardhan Bajoria
Founder @Devorld, Associate Product Manager @Unstop, GitHub Campus Expert, 7X Microsoft Certified, Google Cloud - CDL
I am Harshavardhan Bajoria founder of community named Devorld, Associate Product Manager @Unstop, GitHub Campus Expert, MLSA - Gold. I have cracked 7 Microsoft Azure Certifications: MCE, AI-102, DP-100, AI-900, DP-900, PL-900 and AZ-900. I am also Az... Show more
Courtney Yatteau is a Developer Advocate on Esri's Developer Experience Team, where she helps developers build better web applications with modern JavaScript tools, libraries, and mapping technology. Before Esri, she taught computer science and mathe... Show more
Loïc Magnette is a seasoned software developer with a strong background in consulting. Currently a senior developer at Oniryx, he specializes in Java and Angular, delivering innovative solutions and sharing his knowledge as a speaker. As a co-organiz... Show more
Rajith Attapattu is a community maintainer of OpenCost and an advocate for OpenTelemetry and open standards. A frequent speaker at CNCF meetups and Kubernetes Community Days, he has also spoken at KubeCon. His current focus is intent-based observabil... Show more
Michael is a Microsoft Azure MVP with over 20 years experience in both On-premises , Hybrid and Cloud environments with a particular focus on giving customers trusted advice in their Cloud Migration strategy. Michael has spoken at both user grou... Show more
Vijaykumar Jangamashetti
Googler, Trusted Advisor, Staff Cloud Technical Consulting Architect - Simplifying cloud adoption and driving long-term customer success @ Google
Vijaykumar Jangamashetti (VJ), is a seasoned professional with 18 years of experience in Data Analytics, Cloud, and AI. Currently a Trusted Advisor, Staff Cloud Consulting Architect, and Program Manager at Google, he specializes in guiding customers ... Show more
Devang Shah is a Principal Program Manager in the Microsoft Fabric engineering team, where he leads global product and execution for Fabric Real‑Time Intelligence and Fabric IQ. He runs a globally distributed team of program managers and is responsib... 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.