Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Kamal Shree
Senior Developer Advocate @Microsoft, Google Developer Expert, Youtuber(Whatsupcoders), Women Techmakers Ambassador!
Senior Developer Advocate at Microsoft and a Google Developer Expert in Flutter & Dart with 14+ years of experience across Web, Android, Flutter, HarmonyOS, and Microsoft 365. Women Techmakers Ambassador, mentor at MentorCruise, international speaker... Show more
Baruch Sadogursky (@jbaruch) did Java before it had generics, DevOps before there was Docker, and DevRel before it had a name. He built DevRel at JFrog from a ten-person company through IPO, co-authored "Liquid Software" and "DevOps Tools for Java De... Show more
Bob Fornal
Microsoft MVP | Senior Developer with a passion for learning, testing, mentoring, speaking and personal growth. Blessed husband and proud father of two.
Microsoft MVP and Torc Ambassador with a focus on Web Development: JavaScript, TypeScript, CSS, SVG, Angular, React, React-Native, Vue, and Ionic. I commonly speak about Cloud CI/CD, Quality Engineering, Best Practices, and Front-End Technologies. ... Show more
Peter has an extensive background in architecting, deploying, managing and training on Microsoft technologies, dating back to Windows NT4 Server in 1996, all the way to the latest and modern Azure and AI solutions available today. With a passion for ... Show more
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
Phil Seamark works on the Microsoft Fabric CAT team and is an accomplished database and business intelligence (BI) professional. Phil has an in-depth knowledge of the Microsoft BI stack along with extensive knowledge of data warehouse (DW) methodolog... 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
As a Developer Advocate at Neo4j, I help developers harness the power of graph technology and AI. A Microsoft MVP and global speaker at events like TED, Microsoft Build, and WeAreDevelopers, I focus on making complex tech accessible through content, ... Show more
Dean Schuster has been envisioning and creating human-centered digital products since the advent of the commercial web. He is founder and owner of the user experience strategy firm truematter, leading the team to help national and international organ... Show more
Leonardo Micheloni has been a software developer for more than 20 years, and has been recognized as a Microsoft MVP for the last 10 years thanks to his collaboration with the development community in Latin America and Spain. For several years he has... Show more
Mona Ghadiri
VP of CIS - Security Operations, Microsoft Security MVP | SIEM & XDR and Security Copilot
I am a 3x MVP and leader in Security operations using Microsoft technologies specializing in Managed Security Services for Microsoft Security, Compliance, and Identity (SCI) solutions and am a leading expert in Security Copilot. I currently work ... Show more
Maurice has been working in the IT industry for the past 25 years. His focus is on the areas of Windows deployment, device management, Entra ID security, and secure productivity. Maurice has been an MCSE since 2008 and received his first MVP award in... 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
Matt is a Microsoft Data Platform MVP and has worked with Microsoft data technology since 2000 and Azure AI since 2017. He is the leader of the Lexington, KY Data Technology Group and a frequent domestic and international community speaker. He's a Re... Show more
Emiliano Pisu
Senior Frontend Engineer ✨ AI Product Engineer 🎨 Design Engineer ♿️ Accessibility WCAG Advocate 🎤 Speaker 👨🏻🏫 Mentor
Hi 👋 Folks! I’m Emiliano Pisu, your friendly neighborhood Design Engineer. Throughout my career, driven by my coding addiction, I’ve always stayed up to date with software development and related trends, focusing on UI, UX, Accessibility, Respon... Show more
Bodhisattva Das is a Security Engineer at Rudra Cybersecurity, focused on securing non-human identities, AI agents, and automated workloads across cloud environments. He specialises in open-source threat detection using Wazuh, and builds practical so... Show more
Matthijs is a Coding Architect at Xebia. With a strong focus on Azure and AI, he helps clients achieve more on Azure. Matthijs has a passion for creating good work environments, writing great code, and building amazing teams. Matthijs trained and ... Show more
Daniele Mario Areddu
Data Engineer @ Global Technologies Italia| CS Student @ University of Calabria | Community Lead of Velletri.dev | also interested about AI
Daniele Mario Areddu is a Computer Science student at the University of Calabria and a Data Engineer at Global Technologies Italia. He works on applied Artificial Intelligence projects, focusing on fine-tuning language models and building Retrieval-A... Show more
Thomas Naunheim is a Cyber Security Architect at glueckkanja AG and a Microsoft MVP from Koblenz, Germany, specializing in cloud-native identity and security solutions in Microsoft Azure and Microsoft Entra. With a deep focus on privileged identity m... Show more
Shawn Wildermuth has been tinkering with computers and software since he got a Vic-20 back in the early ‘80s. As a Microsoft MVP since 2003. He’s the author of over twenty Pluralsight courses, written eight books, has a popular YouTube channel, and i... Show more
Satish Upadhyaya
Satish Upadhyaya | Microsoft Workplace Transformation Consultant - Managed Services for Microsoft 365
I am a Chief Level Microsoft 365 Architect and recognized Microsoft MVP for Teams and Microsoft 365 Copilot, bringing 12+ years of leadership in architecting, securing, and deploying complex Microsoft 365 solutions for Federal, State, and Local Gover... Show more
Microsoft AI (former M365 Development) MVP. Around 25 years of experience working with Microsoft Technologies. MS Certified Teams Application Developer, specialist in Developing Azure and SharePoint MCPD. Passionate about technology, blogger, technic... Show more
Sarah is a detail-oriented leader with twenty years of experience in marketing and technology, specializing in sales, marketing, customer service, and reporting tools. As principal and founder of Ulster Technologies (www.ulster-tech.com), Sarah partn... Show more
Patrice Williams-Lindo
Workforce Systems Strategist | AI Governance Advisor | Founder & CEO, Career Nomad™
Patrice Williams-Lindo is a workforce systems strategist, AI governance advisor, and the founder and CEO of Career Nomad™. With 20+ years advising Fortune 500 organizations across technology, healthcare, financial services, and the public sector — in... Show more
Chris Ayers is a Principal Software Engineer at Microsoft, where he builds AI-driven tooling to analyze outages and incidents across Azure. His work focuses on improving the way engineers understand failures, uncover risks, and strengthen reliability... 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
Fabrizio Sgura
Chief Engineer (Platform Product Business, Distributed Architecture) at Veritas Automata|CNCF Ambassador|Golden Kubestronaut
I began my programming journey at the tender age of 12, diving headfirst into Basic and Assembler for Sinclair and Commodore machines back in the distant 1980s, cementing my foundation. Since then, I've dived headfirst into the world of information t... Show more
Hi there, I’m Chris! I'm a seasoned tech leader, keynote speaker, and technology consultant with expertise across the full tech stack, from enterprise architecture and data platforms to advanced AI (including Agentic AI and Responsible AI / Trustw... Show more
Artem Chernevskiy is the founder of AICA and a Microsoft Azure Foundry MVP who helps B2B AI startups become enterprise-ready on Azure. A former Microsoft professional with more than 20 years of experience in enterprise AI, cloud platforms, and produc... Show more
Aicha Laafia, a Java software engineer at SQLI with a love for coding, an interest in sustainability, and a commitment to empowering women in tech. I am a Women Techmakers and Girls Code ambassador, an Oracle ACE Associate, a member of the Morocca... 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.