Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Hugo Kornelis is an established SQL Server community expert who spends a lot of time at various conferences. He is also a blogger, technical editor of a variety of books, and Pluralsight author. He was awarded SQL Server MVP and Data Platform MVP 17 ... Show more
Statisticien public, agiliste militant, formateur en design-thinking et en leadership Show more
Paras is a Technical Lead Manager at Google Cloud, where he leads a team dedicated to simplifying complex cloud solutions for customers. Drawing on his strong foundation in cloud solutions and backend development, he guides his team in architecting s... Show more
Christian Weyer is Co-Founder and CTO of Thinktecture AG and a catalyst for new technologies with a strong focus on the practical implementation of Generative AI in modern software solutions. With 30 years of experience in software engineering, he ad... Show more
On 2021 I joined Microsoft, now I’m working as Principal Cloud Advocate 🥑, which is a role that focuses on helping developers and organizations to understand, adopt and successfully use Microsoft cloud technologies. My main goal is to empower develo... Show more
Hi! I'm Aldan, and I'm passionate about technology and research. I studied Computer Science in Spain, France and Switzerland, founded a few associations and contributed to open source projects. I've also been lucky enough to get some recognition for ... Show more
Josephine is a Red Hatter specializing in infrastructure and Security from the cloud to mainframe and everything in between. She has worked for enterprises, SMEs, and startups in roles spanning platform engineering, DevOps, Site Reliability Engin... Show more
Ramón Rautenstrauch
Passionate ❤ Marketer. Microsoft MVP 😊. Copilot Evangelist 🤖. CMO 😍. SEO 🧠. AI and Dynamics 365 Consultant 👨💻. PLAYMOBILpro facilitator 💭.
My entire career has revolved around technology and my challenge to constantly keep up to date. I have never stopped learning and I will never stop. Learning gives me life. 🎯 I actively participate and engage in the SEO and digital marketing comm... Show more
Feline Parein is a business consultant with a big focus on all things Microsoft. She’s a certified Power Platform consultant and has hands-on experience with setting up enterprise-level applications and processes within the Power Platform. Show more
Liz loves a challenge, so everything from a business problem to troubleshooting an error in a system is just another learning opportunity. As a trainer and international speaker, she hopes to inspire others to learn something they can apply to their ... Show more
Marijn Somers is a distinguished Microsoft 365 consultant with a rich experience spanning over 19 years, dedicated to enhancing organizational efficiency and effectiveness through the strategic implementation and optimization of Microsoft 365 tools a... Show more
Max is Founder and Technology Advisor at Liquid Reply. He is Emeritus Lead of the CNCF Environmental Sustainability TAG, CNCF Ambassador and Linux Foundation Europe Advisory Board member. Max focuses on platform engineering to simplify the current ch... Show more
I am the CTO of Azimut Marketplace with over 10 years of experience in IT development. In the last year alone, I have successfully reduced IT costs by 80%, enhancing the operational efficiency of the platform. My primary commitment is to create IT so... Show more
Vaishnavi Gudur is a Senior Software Engineer at Microsoft, where she specializes in full-stack development and AI-driven systems optimization. With a strong foundation in both engineering and research, Vaishnavi is passionate about transforming trad... Show more
Maddy Montaquila (formerly Leger) is a Senior Product Manager at Microsoft and the product lead for Aspire. She’s been building dev tools at Microsoft since 2018 - before Aspire, she worked across the .NET stack and brought .NET MAUI to life. Maddy h... Show more
Eduard Keilholz
Cloud Solution Architect @ 4Dotnet | Book Author | International Conference Speaker | Founder of https://spreaview.com
Eduard Keilholz is a seasoned software developer and cloud architect at 4Dotnet, where he specializes in Microsoft development and cloud technologies. With a passion for helping organizations build highly performant cloud software solutions, Eduard h... Show more
A computer engineer with over 25 years of experience, my profession has fascinated me since I was a child, providing me with wonderful professional and personal experiences 👩💻 I enjoy building teams, sharing with them, growing together, and exe... Show more
Sander Berkouwer works as an independent identity architect in the Netherlands, where he helps organizations make the most out of Microsoft products, services, strategies and technologies. Sander blogs on DirTeam.com. He regularly gets invited as spe... Show more
Will is a Senior Software Engineer at Microsoft, working in the Industry Solutions Engineering team. Will has extensive experience in software development, building solutions in the financial, health and agricultural industries. Will has also pre... Show more
Ben Miller, aka @dbaduck, is a seasoned database professional with over 25 years of experience in SQL Server, PowerShell, and automation. As a passionate advocate for efficiency and innovation, Ben specializes in empowering IT professionals and DBAs ... Show more
CTO at Software Central. MVP in Intune and Security Copilot. Far too many years in IT, likes PowerShell, Graph and all things Intune Show more
Peter is a Principal Workplace Consultant / Architect and Microsoft Certified Trainer at SecMinds Solutions with a primary focus on the Microsoft Intune, Configuration Manager and Enterprise Mobility. Peter is awarded every year as a Security MVP (Mi... Show more
William is a CNCF Ambassador and Linkerd Ambassador currently working at Mirantis as Global Field CTO. He’s focused on helping customers designing, building, and running their initiatives on Edge, AI and Platform Engineering. He wore many hats in the... Show more
Michael Seidl
IT Process Automation Expert | define, automate, and delegate your IT Processes with Microsoft Automation and au2mator | ITSM Mastermind | Microsoft MVP
Michael is an IT Process automation Expert with Customers all around the Globe, a Cloud and Datacenter MVP since 2015, and an au2mation enthusiast. Show more
Jess Pomfret is a Data Platform Engineer and a dual Microsoft MVP. She started working with SQL Server in 2011, and enjoys problem-solving and automating processes with PowerShell. She also enjoys contributing to dbatools and dbachecks, two open ... Show more
Anu is a Data and AI Consultant with 25+ years of experience working in design and development of Data Warehouse, Business Intelligence, AI enabled applications and SaaS integrated solutions. Anu is a Microsoft Data Platform and AI MVP, Microsoft Cer... Show more
Microsoft Business Applications MVP in Power Apps. Power Platform enthusiast and solution architect with great passion for building and developing functional & aestethic Power Apps ✨ Show more
Christian Wenz is a consultant, software architect and entrepreneur specializing in web technologies and security. A prolific writer, he has authored or co-authored over 100 books for various publishers. Christian’s work spans both open-source and pr... Show more
Seyfallah Tagrerout, 12 years of Experience – CEO at STC Consulting SARL Switzerland | Team Lead | Cloud and Security Architect, Microsoft Regional Director | Microsoft MVP Security since 2015, Speaker and book Author. He is extremely highly and... Show more
Magi Naumova is an SQL Server Architect and Consultant, speaker and trainer, Microsoft Certified Master, MVP, MCT, Founder of SQL Master Academy, and founder and CEO Of Inspirit Data Platform Consulting Company in Bulgaria and Norway, founder, and th... 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.