Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Simon is an independent consultant specialising in software architecture, and the author of “Software Architecture for Developers” (a developer-friendly guide to software architecture, technical leadership and the balance with agility). He is also th... Show more
Habib is a Principal Consultant and Founder @ http://WaveCoreIT.com , where he helps his clients with their Microsoft 365 Solution Design, Security and Compliance. Ensuring that the end-user is able to conduct their efficiently while complying to the... Show more
Raymond Comvalius is an independent IT architect and trainer from the Netherlands. He has been active in the IT industry for more than 30 years, of which 25+ years focused on Microsoft infrastructure products for both Government and financial institu... 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
MVP 2023 Data Platform, Microsoft Certified Power BI Data Analyst, and LinkedIn Learning Instructor since 2013. I develop business intelligence projects with Power BI and Excel for companies and have been providing training in Power BI, Excel, and VB... Show more
Dr Nestori Syynimaa is a Principal Identity Security Researcher at Microsoft Threat Intelligence Center He has over a decade of experience with the security of Microsoft cloud services and is known as the creator of the AADInternals toolkit. Before j... Show more
As a Global Brand Builder and Product Leader, I specialize in deploying innovative marketing strategies tailored to startups and expansion-stage companies. With a proven track record in technology-driven industries, I have influenced over 12 domestic... Show more
RabbitMQ team member, working with distributed systems, open source lover, Linux fan. Show more
Taylor is a veteran of the talent world who’s helped over 1,000 developers land game-changing roles and scaled engineering teams across the globe. Now VP of Global Community at Torc, he’s on a mission to make the internet feel like home for developer... Show more
Bogdan Trufanda is a Threat Hunter in CrowdStrike's Cloud Runtime Security Team. Bogdan is responsible for gathering actionable application and security intelligence for CrowdStrike products, specialising in gathering Threat Intelligence and researc... Show more
My name is Axel and I'm from Argentina, where I live with my dog child Sansa. Love playing with her (and any dog), go for a walk and grab a coffee or have mate (argentinian drink :D ) in some park and read. Also series, films, friends, tech. Oh almo... Show more
Bharath Nallapeta leads the Open Source Program Office (OSPO) at Mirantis, driving strategic open-source initiatives and community engagement. With deep expertise in cloud-native technologies, Kubernetes, and Golang, he bridges engineering excellence... Show more
Pieter Vanhove is a Senior Program Manager in the Security & Governance Azure Database Platform team at Microsoft. He is the feature PM for ledger, Always Encrypted and Transparent Data Encryption which is all about bringing the power of Blockchain t... Show more
Es especialista en ciberseguridad ofensiva, con enfoque en operaciones de red teaming, purple teaming, pruebas de penetración, campañas avanzadas de phishing y ataques dirigidos a entornos de Active Directory. Actualmente forma parte del un equipo re... Show more
Hailing from India, Sandeep is a passionate software engineer and individual contributor. A frequent meetup speaker, he loves sharing real-world lessons and insights with the community. He's a strong advocate for diversity and inclusion, serving as c... Show more
Marie Wiese is a marketing strategist and founder of Marketing Copilot®. She is a Microsoft MVP in AI and host of the international podcast, Women Talk Tech and the podcast The Hot Seat for Microsoft Partners. Marie has worked in the technology secto... Show more
Reet Kaur is a seasoned information security professional experienced in both public and private sectors. She is currently a leader of a consulting company offering CISO services. She was recently an Executive Director of IT Risk Management & Securit... Show more
Rafik MEKKI Senior Agile Coach & Trainer Leadership Catalyst & Speaker Creator & Co-Writer Of Infinity Guide Show more
Jocelyn Poblete
TD SYNNEX, Senior Solution Architect, Podcaster Cloud AWS "ClousWise", Evangelist Cloud, AWS.
Senior Solution Architect and AWS Certified x3 | Women in tech 🧑💻 and Mom of 3👶.💞 | Evangelista Cloud AWS🧑💻 |✨Podcaster in the channel🚨Visit YouTube Channel https://www.youtube.com/@Cloud_Wise and ✨ Spotify 👉 https://creators.spotify.com/po... Show more
Viktor Farcic is a lead rapscallion at Upbound, a member of the CNCF Ambassadors, Google Developer Experts, CDF Ambassadors, and GitHub Stars groups, and a published author. He is a host of the YouTube channel DevOps Toolkit and a co-host of DevOp... Show more
Profession: 📊 Mathematical Engineer Current Work: 💻 Head of Advanced Analytics (Grupo Security - Chile) 📖 Associate Lecturer (UTFSM - Chile) More About Me: 🌍 I'm based in Chile. 🖥️ See my portfolio at https://fralfaro.github.io/portfol... Show more
MVP w/ 15 years of #AX2009, #AX2012, and #MSDyn365FO technical and functional experience. I write code, sometimes it's good. #tattoos, #deathmetal and #lifting Show more
Anmol Krishan Sachdeva, aka "greatdevaks", is an International Tech Speaker, a Distinguished Guest Lecturer, a Tech Panelist, and has represented India at several reputed International Hackathons. He is a Deep Learning Researcher and has about 8 publ... Show more
Andrew’s extensive knowledge has been built from personal experiences with a wide range of companies. His Engineering background has been provided opportunities to work in a variety of operational and management roles. Projects have ranged from new i... Show more
Chrissy LeMaire is a dual Microsoft MVP and GitHub Star. She is a well-known speaker and the creator of several PowerShell modules, including dbatools. Chrissy also holds an MSc. in Systems Engineering and currently works as an Automation Engineer in... Show more
Maya Shenhav is a Group Program Manager at Microsoft, leading the Power BI consumer experiences across mobile applications and Microsoft 365 integrations, including PowerPoint, Teams, and other Office products. In this role, she drives the vision and... Show more
Scott Durow is a 10 x Microsoft Business Applications MVP and Power Platform Developer Advocate at Microsoft. He is a YouTuber, Podcaster, Speaker, Author, and the creator of tools such as the Ribbon Workbench, spkl, and dataverse-ify, which have bec... Show more
With over 7 years of experience working with industry giants like McAfee, Juniper, and Fraunhofer, Sankalp has consistently been at the forefront of security innovation. He has expertise in building software systems that do intrusion detection and wa... Show more
She is a Microsoft MVP in Power Apps and Power Automate. Her passion is being involved in the tech community. She currently leads the Power Platform team at iSolve business solutions. She loves to keep up to date with whatever is new. Show more
Clara Vega Caballero
Microsoft MVP - LinkedIn Learning Instructor "Una cifra bien interpretada es el prólogo de una decisión acertada"
Formadora y consultora especializada en implantación de sistemas de control de gestión con Power BI. LinkedIn learning Instructor en finanzas y gestión de proyectos y docente en programas posgrados y seminarios especializados en escuelas de negoci... 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.