Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
With more than 25 years of experience in the world of data and, especially in the automation of processes to guarantee the availability of information following the quality and defined standards. In my career I have been able to give free rein to ... 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
I hold a degree in Computer Engineering from the University of L'Aquila. My passion lies in research, particularly in Machine Learning and Evolutionary Computation. I work as a Machine Learning Engineer in the IT sector, focusing on security and def... Show more
Neel is a tech enthusiast, blogger, writer, speaker, and solutions architect. He has 10 years of professional experience. Apart from being a developer, he is an award-winning tech blogger. He likes to stay up-to-date with the latest technology stack,... Show more
I am a senior web platform engineer at Zocdoc, working with design systems. I am also the creator of various open-source projects like the Web Components Toolkit (wc-toolkit.com). In my free time, I love spending time with my wife and three dau... Show more
James Eastham is a Serverless Developer Advocate at Datadog, AWS Community Builder and a Microsoft MVP. He answered phones in front-line support, administered databases and developed modern application backends with a range of technologies. He worked... Show more
Tanya Janca, known online as SheHacksPurple, is the best-selling author of Alice and Bob Learn Secure Coding and Alice and Bob Learn Application Security. She is the CEO of She Hacks Purple Consulting, where she delivers high-impact, live, secure-cod... 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
Alex Shershebnev is a seasoned AI engineer and technology leader with over a decade of experience in AI, DevOps and MLOps. He is currently Lead DevRel at Zencoder, an AI coding assistant, and one of the founding members of the company, where he has s... Show more
Atuoha Anthony is a Senior Mobile Software Engineer with a track record of building scalable, high-performance applications across various platforms, including Android, iOS, web, and others, primarily using Flutter & Dart, alongside Kotlin and Swift,... Show more
Bethany loves crafting user stories and enhancing user experiences! She strives to make a positive impact on people's lives through her skills in design, code, and leadership. As a Cloud Advocate at Microsoft, she engages with students, aspiring d... Show more
Bob Walker is a Field CTO Octopus Deploy. Bob started as a developer in the early days of .NET when web forms were the hottest new thing, and manual deployments were the norm. After one too many five-hour 2 AM Saturday deployments, he searched for ... Show more
Andrew Madson
Head of Developer Relations at Fivetran | Author of "Apache Polaris - The Definitive Guide". Authoring "AI-Ready Data" for Wiley and "Data Transformation" for O'Reilly
Andrew Madson leads Developer Relations at Perplexity, where he builds global programs that help developers and data teams adopt modern data and AI tooling. He has built DevRel, education, and evangelism functions at Fivetran, Tobiko Data, and Dremio... Show more
After falling in love with coding in 2005, Connell became a fan of software architecture and design, and now spends a lot of time drawing boxes and arrows to help visualise concepts. This led to the creation of his YouTube channel @DrawingBoxes, w... Show more
Matteo is a Solutions Engineer at GitHub, CNCF Ambassador and Cloud Native aficionado, a former startup CTO and DevRel. Open Source contributor, part of the Kubernetes Release Team since v1.31 and until v1.34, serving in Release Engineering since v1.... 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
Hi, I’m Dhyan. I love all things data, but more importantly, I love making it work for people. Currently serving as an Enablement Lead at a Fortune 500 company, I spend my days navigating the complexities of data at scale. I help people unlock the... Show more
📘 https://amzn.to/3ummI9B 🌐 https://blog.azinsider.net 💻 https://github.azinsider.net ▬▬▬▬▬▬ Hello There! 👋 ▬▬▬▬▬▬ Let's connect - https://www.linkedin.com/in/daverndn/ I'm David Rendon (Dave Rendon), a Microsoft Azure and AI MVP for... Show more
Rajith Attapattu is a community maintainer of OpenCost and an advocate for OpenTelemetry and open standards. A frequent speaker at CNCF meetups and Kubernetes Community Days, he has also spoken at KubeCon. His current focus is intent-based observabil... Show more
I love to bring enthusiasm to my speaches and trainings. I want people to have fun with the M365 tools and I want them to experience how easy it is to create awesome solutions in only minutes. Show more
Senior Developer/Team Leader at JIT Team with over 10 years of commercial experience. A passionate enthusiast for new technologies. Vlogger, blogger, YouTuber, and a person who feels best within the developer community. For more than 3 years, he has ... Show more
Álvaro is a passionate developer and agile enthusiast with over 23 years of experience. He is now a Principal Member of Technical Staff at Oracle Labs, where he is a Micronaut committer, helping to maintain and evolve the open-source framework. Be... Show more
Dennis Hoffstädte ist Gründer und Geschäftsführer der DatenPioniere. Er versteht sich als Impulsgeber für analytische Themen und begleitet Unternehmen bei der Einführung von BI-Plattformen. Selbstbezeichnend als „The Plumber of Data Analytics“ ist er... Show more
Mark is an experienced technologist whose journey began in application development, spanning web and client-server applications to sophisticated distributed systems and microservices. Along this path, he developed deep expertise in automation and Dev... Show more
Desarrollador que paso al mundo del dato, por eso intento aprovechar mi experiencia en desarrollo para automatizar procesos Show more
Jayshree Ostwal
MVP|Power Platform Solutions Architect |Modern Workplace |MCT | Power Platform/GenAI Product Lead|Microsoft365 Copilot | Azure |
An MVP, solutions architect , Microsoft Certified Trainer with a passion for the Power Platform, M365 Copilot, GenAI, Azure technology. Empowering enterprises to thrive with Microsoft Copilot & Modern Workplace AI solution frameworks to solve chal... Show more
With a passion for technology that is matched only by his commitment to community engagement, Ryan Schouten stands out as a Microsoft Most Valuable Professional (MVP). Hailing from the vibrant tech scene of California, Ryan has carved a niche for him... Show more
After more than a decade focused on the Java desktop world, I've been in the Angular/JavaScript/TypeScript space since 2014. As an Angular Google Developer Expert, I develop Angular projects and mentor junior Angular developers on my projects, and... Show more
Sharon Weaver
Founder/CEO of Smarter Consulting | Forbes Next 1000 | Microsoft Regional Director | Microsoft MVP | Microsoft Certified Trainer | Six Sigma Black Belt | Certified Business & Systems Analyst
Sharon is the founder and CEO of Smarter Consulting, a business and technology consulting company. She founded her business to grow and diversify the technology resource pool. She has created a business based on diversity, inclusion, and opportunity.... Show more
Ben has been working with SQL Server since SQL Server 6.5, mainly in the BI/Datawarehousing field. He is a Microsoft Data Platform MVP, an author of multiple books and video courses as well as a regular speaker at national and international events... 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.