Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Matteo is the Co-Founder and CTO of Platformatic.dev. He is also a prolific Open Source author in the JavaScript ecosystem and modules he maintain are downloaded more than 12 billion times a year. Previously he was Chief Software Architect at NearFor... Show more
Fawaz Ghali, PhD has 25+ years of experience in enterprise architecture, applied AI, data engineering, and distributed systems across academia and industry. He works as an independent consultant and contractor, focusing on aligning AI and technology ... Show more
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
Vinit is a seasoned software engineer with a demonstrated history of building on-premise and cloud-native distributed systems at scale. Currently, Vinit serves as a Lead Software Engineer at DocuSign, contributing to the Docusign's Storage team. With... Show more
Nic is an experienced hands-on technologist, evangelist and product owner who has been working in the fields of Cloud-Native technologies, Open Source Software, Virtualization and Datacenter networking for the past 21 years. Passionate about enabl... Show more
In 1999, Luc van Vugt stepped into the Dynamics 365 Business Central world, training hundreds of developers. After Microsoft acquired Navision, he joined Microsoft’s Dynamics localization team GDL as tester, UA specialist, and project lead. For 6 yea... Show more
Trey Johnson is a life-long Microsoft Data Platform enthusiast. Having been involved with Microsoft Data and Analytics technology for 30+ years, starting with SQL Server on OS2/Warp, Trey has held the roles of Executive leader, Advisor, Consult... Show more
Vukasin is a digital nomad and Microsoft Azure MVP, currently working as a Senior Cloud Architect, with a specialization in Microsoft Azure and Hyper-Converged Infrastructures. Father, rescue scuba diver, and public speaker. Show more
Nicki is the founder and the head behind the label "Xperts At Work" and co-founder of Experts Inside. He worked for many years in Microsoft enterprise environments and also as a trainer and consultant for SharePoint and Office 365 & Azure. His exper... Show more
Sujay is a seasoned software engineer with expertise in building scalable data platforms and stream processing systems. Currently part of Netflix's Data Platform team, he leads various efforts in Data Mesh, which processes trillions of daily events. ... Show more
I am a Staff Software engineer working at Zuplo. I specialize in our open source technology and adopting emerging technologies (ex. AI) at the company. This includes our work on RateMyOpenAPI, Zudoku, Mockbin, and various other tools. I've written se... Show more
Amber Vanderburg is a multi-award winning businessperson, keynote speaker, author, and founder of the international learning development company, The Pathwayz Group, which has led 800,000+ learners in more than 75 countries in action-focused learning... Show more
Tech speaker on low-level programming, Linux, and distributed systems. Polyglot developer and RabbitMQ core team member, passionate about open source and building resilient, high-performance software. Show more
Sujata Narayana, a data nerd at heart, joined Microsoft’s user analytics team in 2016 and Power BI team in 2018. She leads Power BI's Creator experiences and Fabric integrations. Sujata strives to democratize analytics by empowering everyone to make ... Show more
Amit is the Chief Analytics Officer (CAO)/Data Architect at Kanerika and has more than 20 years of experience in the field of data analytics. Amit is Microsoft's Most Valuable Professional (2023) and Power BI Community Super User since 2020. Show more
C'est en travaillant sur les trains de marchandises que je découvre l'agilité en 2010 en tant que Product Owner. Depuis, le voyage continue avec des découvertes humaines toujours enrichissantes qui m’ont amenée naturellement vers le coaching agile pu... Show more
Microsoft MVP – Data Platform, actualmente me desempeño como Solutions Architect con más de 5 años de experiencia diseñando e implementando arquitecturas escalables en entornos multicloud (Azure, AWS y GCP). Me especializo en pipelines de datos, auto... Show more
Satej works as Principal Data Engineer at Zalando SE with over 16 years of experience in the industry. He has worked with renowned organizations such as Boeing, Adidas, Honeywell specializing in architecture, big data and machine learning use cases. ... Show more
As a BC/NAV Consultant | MVP | MCT | MCP with 30 years of experience in Dynamics NAV and Business Central (BC), I specialize in empowering companies to get the most out of their ERP systems. Combining deep practical knowledge with an accounting, cons... Show more
Kasper de Jonge is a Principal Program Manager on the Microsoft Fabric team, where he has worked on developing features for Power BI, Power Pivot and SSAS. Currently he is working in the Fabric Customer Advisory Team. He is a frequent speaker at conf... Show more
With over 20 years in accounting, ERP systems, and Microsoft Dynamics, Kristen Hosman created Mount Evans Consulting to create accounting systems that fit each small business perfectly. Kristen is a schooled accountant with a diverse background o... 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
Holly Smith is a Developer Advocate at Databricks, a multi‑award‑winning Data and AI expert, and a first‑rate tech educator. One of the earliest members of the Databricks crew, she’s spent over a decade at the sharp end of data and AI, helping teams ... 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
Ob Intranet, Mitarbeiter-App oder Kommunikations- und Kollaborationsplattformen - Artur hat immer die richtige Lösung für dich! 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
Rajesh worked as data architect, data modeler and data analyst at global firms working on technical projects that generated huge revenue. He holds master's in computer science and bachelor's in electrical and electronics engineering. 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
Justin Reock is the Deputy CTO of DX (getdx.com), and is an engineer, speaker, writer, and software practice evangelist with over 20 years of experience working in various software roles. He is an outspoken thought leader, delivering enterprise solut... 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.