Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Jeff Taylor is a Principal Data Consultant, Microsoft Data Platform MVP, Redgate Community Ambassador, and Octopus Insider with over 28 years of experience specializing in performance tuning and critical data issues. He currently organizes the Jax Da... Show more
Gregorio Palamà
GDE Cloud | Senior Enterprise Architect @ adesso.it | Community Manager @ GDG Pescara
I have been working in the IT industry for over 15 years. I currently hold the role of Senior Enterprise Architect in adesso.it. I am a Google Developer Expert on GCP and a Google Cloud Innovator Champion on the topic of modern architecture. I manage... Show more
As a Senior Solutions Architect at Pulumi with over 15 years of experience in the IT industry, including roles at the Schwarz Group and W&W Versicherungen, I bring extensive expertise with an end-user and enterprise focus. Currently working for a sta... Show more
Meet Anjuli Jhakry: A Microsoft MVP and .NET developer at 4DotNet by day and a Microsoft Entra ID explorer by night. I'm navigating the vast ecosystem of Microsoft, always eager to learn. Beyond this, I am passionate about giving presentations and ad... Show more
Microsoft Biz Apps and Data Platform MVP and seasoned technology leader with over 18 years of global experience designing and delivering intelligent solutions across diverse industries. As an AI Solutions Specialist and Power Platform Architect, Alex... Show more
Guy has a single mission in life: learn how everything works and share it. He's spent a lot of time learning how technology works—analog and digital, hardware and software—but Guy explores all sorts of interesting topics and he spread the knowledge h... Show more
Rob was a SQL Server DBA with a passion for PowerShell, Azure, Automation, and SQL (PaaS geddit?). Now he just helps people make things. He is a Data Platform MVP and an Azure MVP, a PowerShell Conference Europe organiser, and maintainer of many open... Show more
Peter is a Cloud & Security Architect based in Denmark with extensive experience in the IT industry, specializing in Messaging, Collaboration, and Cloud security. Since 1996, he has been a consultant, focusing on technologies such as Microsoft 365, E... Show more
Known across the cloud-native community as Maharaj, I make complex technology accessible - from KubeCon stages to community meetups to client boardrooms. What started as a manual QA engineering career over a decade ago has evolved into leading develo... Show more
Annelore is a passionate software developer from Switzerland who values high-quality code, likes working in teams, and sharing her knowledge. She also likes to meet new people, so if you see her around, feel free to say hi! Show more
Mike Maadarani is a Microsoft Copilot & M365 MVP, a board member of the Microsoft Global Community Initiative, and a Cloud Solutions Architect who has been providing strategic solutions surrounding architecture, planning, migration and governance for... Show more
Sami Laiho is one of the world's leading professionals in the Windows OS and Security. Sami has been working with and teaching OS troubleshooting, management, and security since 1995. Sami's session was evaluated as the best session in TechEd North 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
Founder of NorthStar Intelligence, Jeff Watkins, is a seasoned CAIO, CTO and CPTO who has spent his career leading technology, product, and AI organisations through rapid growth and reinvention. He’s steered engineering, product, cloud, cybersecurity... Show more
I’ve been working as Head of Technical Advocacy at SCYTHE, Founder & Investor at CROSS-INTEL, BSides Porto Organizer, Red Team Village Director (DEF CON), Senior Advisor Raices Cyber Academy, Founder of Red Team Community (Brazil and LATAM), AWS Com... Show more
BI architect with extensive experience in all phases of BI development on Microsoft SQL Server, Azure, Fabric and Power BI. Founder and coordinator of Microsoft Business Intelligence Professionals Denmark (MsBIP.dk) and Power BI UG Denmark (PowerBI.d... Show more
Sebastian Nilsson helps teams make sense of modern software engineering without adding unnecessary complexity. By day he's a CTO advisor, AI strategist, and renaissance engineer, which in practice means architecture, tech leadership, delivery improve... Show more
Christoph Twiehaus
Microsoft 365 & AI Strategy | Measurable results with digital workplace strategies | Microsoft MVP | #MrRedCap #MrRedShoes
Christoph's professional journey has been shaped by his experiences at a German insurance group, a mid-sized IT consulting firm specializing in Microsoft technologies, and Microsoft itself. His passion lies in digital transformation and its impact on... Show more
Microsoft MVP in the category of Business Applications - PowerApps. I am a certified PowerPlatform Architect (MCSE) and have more than 13 Years experience with Microsoft Technologies Stack. I have +18 Microsoft Certifications, and I've been special... Show more
During 20+ years spent in IT industry, I had a privilege to wear all possible hats, acting as a software developer, UX designer, university lecturer, startup entrepreneur, CIO and as a delivery manager at S&P500 engineering company. Creating software... Show more
Alexandre is a recognized expert in the Microsoft ecosystem, specializing in Microsoft 365, Copilot, and digital governance. As a Microsoft MVP, he regularly speaks at conferences and community events, sharing real-world experience, best practices, a... Show more
AWS Community Builder, works as a Senior Data Scientist at SLB. She is passionate about data and its usage for problem-solving. The area of interest includes NLP, GenAI, as well as working with AWS services. An eternal student, she likes taking part ... Show more
Alvaro Costa-Neto is a Senior Database Specialist Solutions Architect at AWS who specializes in helping customers implement cloud-based database solutions. With over 20 years of experience in database technologies, he has extensive expertise in both ... Show more
Tony Wilhelm has amassed over two decades of experience working with databases and computers. His expertise in SQL server dates back to 1999, showcasing his extensive knowledge in the field. Throughout his career, Tony has held various roles, includi... Show more
Sayali Paseband is an accompalished cybersecurity expert with a passion for safeguarding the digital landscape. She is currently a Cybersecurity Advisor at Verisk, previously a Security Consultant at Amazon Web Services, She has over 10 years of expe... Show more
Shawn Dorward is the Chief Operating Office at Innovia Consulting and a seasoned business and technology leader with over 25 years of experience in ERP and CRM implementations. His expertise spans a wide range of industries and organizations—from sm... Show more
Trabajo como profesional de nivel C, líder técnico y desarrollador senior con más de 15 años de experiencia en el desarrollo de aplicaciones web y APIs (REST) utilizando Node.js, React, AWS, PHP y Python para diversas organizaciones y marcas locales.... Show more
Jasveen Sandral
Software Engineer, Industrial IoT | Ruby Core Contributor | Agentic coding where there's no rollback
Software Engineer in Nagoya, Japan, building industrial IoT systems where web browsers talk directly to factory hardware through the Web Serial API. Ruby Core contributor with standard-library code shipped in Ruby 3.4 and Ruby 4.0. Uses AI coding age... Show more
i'm a Microsoft Certified Trainer, Cloud & AI enthusiast, and technology evangelist passionate about helping professionals and organizations unlock the full power of Microsoft technologies. With deep expertise in Microsoft 365, Power Platform, Pow... Show more
John has been a Microsoft Certified Trainer (MCT) since the summer of 2000 and specializes in teaching Azure SQL and SQL Server workshops. He is currently the Global Delivery Solution Lead for Data and Apps at Microsoft and a Data Platform MVP alumnu... 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.