Most Active Speakers 2023
Sessionize proudly presents the list of the most active speakers in the year 2023!
Dennie is Microsoft MVP Developer Technologies and has experience in accessibility with Microsoft technologies. In daily life Dennie is president and developer at DDSoft, a nonprofit that connects IT to People who are less tech-savvy. Dennie invented... Show more
With my coding skills, I specialize in crafting diverse application solutions for Android mobile and TV platforms. My goal is to innovate and overcome any obstacles in our fast-paced, ever-evolving world. Driven by a passion for problem-solving, I e... Show more
https://vandalytic.com (Blog de Power BI) https://waibbo.com (partner Microsoft especializado en Analítica de Datos) Show more
I’m a software developer at JPoint who loves to use and find new techniques and pragmatically apply them. Show more
Phil is a developer relations engineer for DataStax and Google Developer Expert living in Melbourne, Australia. He loves working with JavaScript, TypeScript or Ruby to build web applications and tools to help developers. He once helped build a websit... Show more
Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector. With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry,... Show more
Glenn Colpaert is co-founder and CTO at Zure Belgium. He is a Microsoft Azure MVP since 2014 and is a frequent speaker at national and international events. With over 15 years of experience gained in many national and international projects, he ca... Show more
With a high spirit and a low sense of mortality, Diana completed her master’s in CS regardless of never having coded prior to grad school. Through her passion for learning and teaching tech, she found her calling in advocacy, where she exercises her ... Show more

Josh Ether
TEDx Speaker | Strategic Servant Leader | Coach | Storyteller I Author | Consultant | Advisor I Teacher | Mentor I Guide | LinkedIn Top Facilitation Voice
For the past 15 years, I have been an integral part of many successful organizations due to my experience and dedication. My coaching and consulting has allowed clients to achieve excellence as well as exceed their goals. It has been a privilege to b... Show more
Geetha is a Solutions Architect and Customer Success professional specializing in big data management , storage , Kubernetes and Durable execution, with expertise in cloud-native and on-premises solutions. She ensures customer success and maturity by... Show more
Marijn is a Microsoft 365 specialist, MCT and Microsoft MVP who has over 16 years experience implementing the full value of information worker solutions in any organization, large and small. He loves to share his experiences as a speaker on internati... Show more
Lead Technology Advocate for Macaw. Originally from the UK and now living in the Netherlands. Microsoft Certified Trainer and Data Platform MVP. Many years experience in the IT sector, including supporting companies in the top 10 of the fortune 50... Show more
André is a Data Engineer and architect mostly in Azure. He has done a lot of DBA work on 1000’s of SQL Servers where he discovered his love for Powershell, architecting data solutions, building and tuning ETL processes (with BIML), and even implement... Show more
Gerrit Grunwald is a software engineer that loves coding for around 40 years already. He is a true believer in open source and he is an active member of the Java community, where he founded and leads the Java User Group Münster (Germany), he is a Jav... Show more
Mohammed is a community catalyst, a true open source believer, Java Champion and one of Google developer expert. 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
Brandon is a .NET Developer Advocate at AWS where he gets to work closely with the developer community to help fellow mobile app and cloud developers make 5-star apps. Brandon previously worked at Xamarin + Microsoft where he focused on creating m... Show more
Amarender Peddamalku is a Microsoft MVP in Business Applications. As a Digital Transformation Leader and Microsoft Modern Work Practice Lead at Perficient, my focus is on Employee Experience and Power Platform. Has over 15 years of experience with Mi... Show more
Passionné d'histoire, de culture agile, de jeux, de science fiction et de généalogie, j'aime m'inspirer de ce que j'observe et de mes rencontres. Agiliste convaincu, je ne considère pas l'agilité comme une finalité, mais comme un levier pour révéler... Show more
Je suis tombé dans la marmite Agile en 2018 après 17 ans de vie dans l'IT. D'abord Product Owner puis Scrum Master. Maintenant j'accompagne les équipes dans leur découverte de l'Agilité. Je suis foncièrement agnostique Agile. Et je défends l'idée... Show more
Fawaz Ghali is a technologist specializing in AI, Data Engineering, Open Source, and Developer Relations. Passionate about community-driven innovation, he creates technical content, delivers talks, and engages with developer communities to drive the ... 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
Warwick Rudd is a Data Platform MVP, Microsoft Certified Master – SQL Server 2008, Founder and Principal Consultant at SQL Masters Consulting. With 20+ years of experience beginning with the release of SQL Server 6.5, he has worked in both Australia ... Show more
Pragati is a Data Platform MVP (Microsoft Most Valuable Professional). Currently, she is working as a Manager at Avanade in UK and works towards generating and delivering data insights to various customers. She holds a Master’s degree in Data Scienc... Show more
Uwe Ricken is working with IT systems since the 90’s. The start of experiences with Microsoft SQL Server came with the assignment for development of membership administration software for the American Chamber of Commerce in Germany. The software has ... Show more
Daniel is a Microsoft MVP and Independent Consultant working with organizations to help them understand, adopt, and love their technology. Daniel is a sought-after trainer, providing customized Microsoft Teams, Copilot, SharePoint, Microsoft Purview,... Show more
Barbara Forbes is the Field CTO at OGD in the Netherlands. She is a Microsoft Azure MVP, MCT, and a GitHub Star. In her work Barbara aims to be the bridge between strategy, technology, education and development. Her focus includes the Microsoft Cloud... Show more

Satish Upadhyaya
Satish Upadhyaya | Microsoft Workplace Transformation Consultant - Managed Services | Momentum Telecom Inc.
I am a Global Microsoft 365 Architect at Momentum Telecom Inc. with over 12+ years of experience in the field of unified communications. I have a deep understanding of the entire unified communications lifecycle, from presales to deployment and user ... Show more
Frank Geisler is the owner and CEO of GDS Business Intelligence GmbH, a leading Microsoft Solution Provider specializing in Data and AI. He holds numerous prestigious certifications, including Data Platform MVP, MCT, Azure Solutions Architect Expert,... Show more

Abdul Kazi
Cloud Architect | Azure MVP | MCT | Blogger | Mentor | Speaker | Co-host @ComeCloudWithUs
My name is Abdul Kazi and I am a Microsoft Most Valuable Professionals (MVP) for Azure, Microsoft Certified Trainer (MCT), Solutions Architect with 18+ years of IT industry experience and have been working with Microsoft Azure since 2014. Also, I am ... 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.