Most Active Speakers 2023
Sessionize proudly presents the list of the most active speakers in the year 2023!
With 20 years of experience in web development, usability, and accessibility, Karl Groves is widely regarded as a pragmatic solution-finder and thought leader in the accessibility industry. In his role as accessibility consultant at AFixt, Karl focus... Show more
With more than two decades of experience, Doug is a technology and data leader at CGI who helps clients execute critical data-centric solutions, analytics and data engineering strategies, and AI initiatives. He has led high-impact transformations dri... Show more
Torsten Strauß
Microsoft MVP - Data Platform & Developer Technologies | MCT | SQL Server, Azure SQL & Azure DevOps
Torsten Strauß has been recognized as a Microsoft Most Valuable Professional (MVP) for Data Platform since 2018 and additionally for Developer Technologies since 2025. He is a Microsoft Certified Trainer (MCT) since 2016 and the owner of inside-sqlse... Show more
Heidi Hasting is a Business Intelligence professional and former software developer with over seven years experience in Microsoft products. She is an ALM/DLM enthusiast and Azure DevOps fan and co-founder and organiser of the Adelaide Power BI User G... Show more
Stijn Wynants is the owner of Mind the Facts, where he helps organisations design and build data platforms on Microsoft Fabric and Azure. Before that, he was a Senior Product Manager for Fabric Warehouse at Microsoft, where he created and hosted the ... Show more
Alpa is an Azure Data Engineer with a passion for data and technology. She is Microsoft Certified Trainer and certified in Azure Data engineer and Azure Data Science. She is working on Azure services such as Logic Apps, Azure Functions, Azure Key Vau... Show more
Miguel Llorca is a seasoned technologist and entrepreneur with over 25 years of experience in the IT industry. Since 2014, he has been honored with the Microsoft MVP award, for his contributions to technical communities. He is also a member of th... 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
Microsoft MVP, recognized in the areas of Developer Technologies and Microsoft Azure. My journey as a dedicated programmer spans over two decades, fueled by unwavering conviction and a deep passion for technology. I proudly serve as a community l... Show more
PJ Hagerty is a well-known figure in the tech industry, particularly within the developer relations and DevOps communities. He is recognized for his work as a developer advocate, community builder, writer, and speaker. PJ founded DevRelate.io, a comp... Show more
I'm a Microsoft 365 Solution Architect and Microsoft MVP in SharePoint and Teams. I build applications and solutions that make work easier and more efficient, using Power Platform, SharePoint, and Teams. I've been working in IT since 2005, buildin... Show more
Accompagnatrice agile & DevOps chez CGI, co-créatrice de TADx - Tours agile & DevOps eXperience, j'ai parcouru des kilomètres de lignes de développements, d'analyses fonctionnelles et d'architectures orientées données avant de revenir à mes premières... Show more
Danica began her career as a software engineer in financial services and pivoted to developer relations, where she focussed primarily on open source technologies such as Apache Kafka® and Apache Flink®. She now leads the open source advocacy efforts ... Show more
Cassandra Faris is passionate about the human side of tech. She is a Community Delivery Manager at Stack Overflow who focuses on supporting technologists through training, open source, marketing, and mentoring. As a speaker, she teaches people to be ... Show more
Ruby Jane Cabagnot, a proficient web developer, speaker, and co-author of Practical Enterprise React, is an active figure in the tech world. Passionate about programming languages like TypeScript, C#, and React, RJ's ongoing learning fuels her drive ... Show more
As a M365 Architect, I leverage my 16+ years of experience and multiple certifications to design, implement, and maintain large-scale projects using SharePoint and Office 365. I am a Certified ScrumMaster (CSM), a Microsoft MVP in two categories (M36... Show more
Michael Kaufmann is a technology strategist, international keynote speaker, and author with more than 25 years of experience across startups, scaleups, and global enterprises. He created the Three-Layer Transformation Model, which connects Flow, E... Show more
Chris is a technology coach and advisor helping technology teams drive business success. His focus is on helping startups realise their vision and new CTOs flourish in their roles. He also supports executives & boards with strategic technology advice... Show more
I work as a Data Platform Architect. I love performance tuning and I'm also a PowerShell lover who automates any process that needs to be done more than a couple of times. I'm a Microsoft Data Platform MVP and an active SQL Server and PowerShel... Show more
Ana Maria Bisbe York
BI Consultant and Trainer. LinkedIn Learning Trainer. Author. Data Platform MVP.
Ana María is a data professional with over 35 years of experience in the software industry and extensive experience, both in training and in projects, in data modeling and analysis with Microsoft technology like SQL, Power BI, and Fabric for advanced... Show more
Francesco Sciuti
CEO @ Devmy - Google Developer Expert, Microsoft MVP, Google Certified Developer & AWS UG Lead
Francesco (Google Developer Expert, Microsoft MVP, Google Certified Developer & AWS UG Lead), is a programmer with several years of experience in enterprise programming , high skilled in web development (frontend and backend) and in team project mana... Show more
Fabio Franzini
CEO @ Apvee Solutions | Providing innovative solutions for business success | Microsoft MVP | PnP Team Member
I'm CEO of Apvee Solutions, a company specializing in providing innovative software solutions for businesses based on Microsoft 365, Power Platform and Microsoft Azure. In addition to my role at Apvee, I am also a member of the Patterns and Practices... Show more
20 years as consultant, dev, tech lead, project manager, trainer, team leader, speaker around SharePoint and M365 technologies and fond of topics around #compliance, #GDPR, #ITSec, #AI, #documentManagement, #recordsManagement, #lean, #scrum, #roi. V... Show more
Rabimba Karanjai is a full-time graduate researcher, part-time hacker, and FOSS enthusiast. He works with I2C lab at University of Houston and Habenaro lab at Rice University as part of his PhD. He has previously worked with Mozilla Research Mixed Re... Show more
Tobias Fenster
Managing Director at 4PS Germany, Chief Engineer at Hilti, Microsoft RD & dual Microsoft MVP, Docker Captain
Tobias Fenster started as a developer in the 1990s. Holding different positions including Head of Technical Consulting, Head of Development and CTO for multiple Microsoft partners during his career, he is now a Managing Director at 4PS Germany and Ch... Show more
Azure Certified Cloud Solutions Architect, Awarded Most valuable professional by Microsoft, former MSP, Community lead and Microsoft recognized Azure Community Hero. With rich experience in planning, designing, implementing and maintaining secure app... Show more
Joel Tosi
Co-author of 'Signals & Levers (ITRevolution, September 2026)'; Coaching for Learning' and 'Creating your Dojo' - helping organizations learn to learn, make work easier, and deliver better products.
Co-Author of 'Signals & Levers (ITRevolution, September 2026)', 'Coaching for Learning; the Art and Practice' and 'Create Your Dojo; Upskilling Your Organization for Digital Evolution,' Joel helps organizations evolve through learning. This combines... Show more
Eldert Grootenboer
Principal Product Manager @Microsoft | #Azure Service Bus | Former #Azure MVP | Community Enthousiast
Eldert is always enthusiastic about embarking on new journeys with the Cloud, and Azure in particular. He is very passionate about growing his dreams and teams, and goes above and beyond to help those with the same spark. Eldert comes from a backgrou... Show more
Paul (AKA @mrpaulandrew) is the Co-Founder & CTO of Cloud Formations, a specialist data consultancy based in the UK. With nearly 20 years’ experience designing and delivering Microsoft data architectures, Paul leads a passionate team of engineers, su... Show more
Consultant focused on industrial and embedded solutions using .NET and other native SDKs with over 35 years of experience, XeDotNet community co-founder, speaker and Microsoft MVP since 2012. Passionate and curious about everything that revolves arou... Show more
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.
Most Active Speakers 2023
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 2023.
The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2023. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 25 thousand unique accepted speakers this year, the 3% is 771. 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 2023. 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.