Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Mark is a software engineer from Hungary passionate about open source both as a maintainer and as a contributor. Besides writing code, he loves every part of software engineering from software design to devops and infrastructure. When he is not c... Show more
Passionate about science since childhood, I studied Mathematics at the University of Santiago de Compostela, I completed these studies with a Master in Statistics and Operational Research. The latter allowed me to enter the world of AI and ML, fields... Show more
I make Microsoft SQL Server go faster. I love teaching, travel, cars, and laughing. Las Vegas, US. He/him. Show more
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
Peter is a seasoned IT professional with over 25 years experience. He took the accidentally intentional DBA plunge in 2013 and has discovered that he loves to find the stories the data has to tell. Peter is comfortable working with physical, virtua... Show more
Consultora y formadora de BI. Microsoft Data Platform MVP. Data Analyst Associate. Licenciada en Matemáticas. Máster en informática aplicada a la toma de decisiones. Show more
David is the Founder of EventCatalog.dev, a tool that simplifies event-driven architectures for developers by providing an intuitive interface to document and visualize event-driven systems. With a passion for open-source development, David has made ... Show more
Kasam Shaikh
Microsoft MVP [Azure] AI | Among first five AI MVP from INDIA |👨💻 GenerativeAI SME | ☁️ Senior Architect at Capgemini| 🎙️Global AI Speaker | ✍️ Published Author | Founder of Dear Azure
Microsoft MVP [Azure] AI | Among first five AI MVP from INDIA |☁️ Cloud Evangelist at Capgemini| 🎙️Global AI Speaker | ✍️ Published Author | 👨💻 MS Docs Contributor | Founder of Dear Azure Show more
Andrew Block is a Distinguished Architect at Red Hat who works with organizations to adopt Open Source solutions with a focus on Cloud Native, security and emerging technologies. Andrew is the author of multiple technical publications and frequently ... Show more
Bradley Ball is a Sr. Technical Program Manager at Microsoft. He is a Microsoft MVP Reconnect member and former MVP. Bradley spent 8 years working as a Defense contractor for clients such as the U.S. Army and The Executive Office of the President o... Show more
Liran Tal is a software developer, and a GitHub Star, world-recognized for his activism in open source communities and advancing web and Node.js security. He engages in security research through his work in the OpenJS Foundation and the Node.js ecosy... Show more
Andrew has an incisive security engineering ethos gained building and destroying high-traffic web applications. Proficient in systems development, testing, and operations, he is at his happiest profiling and securing every tier of a cloud native syst... Show more
Gwénaëlle Hirrien
Groupe Néosoft - Practice Leader Agile & Responsible Digital Lead | Professional Coach | “Green Agile” Speaker | Pro Animatrice de Fresques
After an atypical career in law, the arts and video games, I chose to retrain in development. My desire to promote continuous improvement and communication led me to become a Scrum Master, Agile Coach, Systemic Professional Coach and Responsible Digi... Show more
Software craftsman, husband, father, ex-sportsman and inquiring reader. Since I was young I have loved taking apart and reassembling things to understand how they work. Now, this passion has become my job: the step from Lego® to software development ... Show more
Nick is a Content Creator focusing on C# & .NET and an Author and Founder of the educational platform Dometrain. Show more
Peter Hilton is a product manager, writer, public speaker, and musician. His main professional interests are modern product management, software design, and product documentation. Peter currently works for a Norwegian sustainability start-up, and del... 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
22 years of software engineering experience. Worked in many different industries leveraging the potentials of IT including Software, Infrastructure, Architecture and Data Analysis. Currently working for Microsoft Semantic Kernel Open Source SDK p... Show more
With two IPOs & eight acquisitions, Brian has helped build some of the most successful security companies in the world. He has ~30 years in the security industry as a security company entrepreneur, board advisor, investor, and author. After getting h... Show more
I turn tech topics into digestible content. I try to keep them a blend of information and entertainment. In my daily work I look at current developments in the security space, build Android sample code and am happy to work on feedback we are receivin... Show more
Computer Engineer. Independent professional. I have more than 20 years dedicated to the world of data as a BI Trainer and Consultant. Currently immersed in the world of Power Platform - Power BI. Show more
Anshika has 14 years experience developing software at Posten Bring - Norwegian National Postal Service, building logistics systems and APIs that enable millions of people in the Nordics to order and receive packages. She values studying users, and f... Show more
Bogotano que desde el año 2010 trabaja como consultor en área de colaboración y productividad enfocándose en el uso eficaz de las herramientas tecnológicas, especialmente en productos Microsoft, Office Servers and Services MVP hace 10 años con amplia... Show more
Me llamo David Amorin Garcia, tengo 32 años y me dedico a la comunicación desde los 15. Como amante de las tecnologías y de transmitir conocimiento, me gradué en Teatro a la par que me formaba en aspectos relacionados con el SEO y los datos. Aprovech... Show more
Gaurav Saxena is an engineering leader in the field of platform and cloud engineering with over 20 years of experience in the software industry. His technical expertise includes Stream-based architectures, Kubernetes, Service Mesh, Software Supply Ch... Show more
Jared Matfess is an AI Architect at AvePoint, bringing over ten years of industry experience and a decade in consulting to help organizations harness the transformative power of artificial intelligence. A Microsoft MVP and published author, Jared spe... Show more
Toni Granell
Microsoft MVP & MVS - Microsot Ambassador en Nextraining - IAMCP Regional Director Baleares - Global AI Community: AI & Low Code
Microsoft MVP & MVS. Apasionado por la tecnología, iniciándome en el mundo de la programación como hobby con calculadoras programables en el año 1982... Trabajando con Microsoft CRM desde el año 2004, evolucionando hacia el mundo Microsoft 365 y la P... Show more
Maurizio Argoneto is the CTO of Publisys Spa, with extensive experience as a programmer specializing in Java and Python, having encountered Django along his professional journey. In addition to his technical expertise, he has a strong background as a... Show more
Vicente Antonio Juan Magallanes
Ingeniero de datos - Microsoft Fabric - Power BI - Power Apps - Power Automate en Conversia - Microsoft MVP Data Platform
Con más de10 años de experiencia en el campo de la informática, Microsoft MVP Data Platform me especializo en análisis de datos y desarrollo de soluciones de BI. Mi carrera se ha centrado en el uso avanzado de lenguajes de programación como Python, V... 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.