Most Active Speakers 2024
Sessionize proudly presents the list of the most active speakers in the year 2024!
Pieter Nijs is .NET Consultant at Xebia Microsoft Services where he helps customers with 'everything mobile and cloud'. He has a keen interest in mobile and cloud development and has played a key role in numerous projects, ranging from expansive ... Show more
SharePoint Addict since 2007 aMP community member 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 good work environments, great code, and amazing teams. Matthijs trained and led teams in different cou... Show more
Mabrouk is a Microsoft MVP and Software Engineer passionate about .NET, DevOps, and modern software development. Show more
Senior Software Engineer, Microsoft MVP, Microsoft Certified *6, Microsoft Certified Trainer, Blogger, Author, Global Speaker Show more

Dennis Doomen
Hands-on architect in the .NET space with 27 years of experience on an everlasting quest for knowledge to build the right software the right way at the right time
Dennis is a Microsoft MVP and Principal Consultant at Dutch Microsoft consultancy firm Aviva Solutions. With 29 years of experience under his belt as a software architect and/or lead developer, he specializes in designing full-stack enterprise soluti... Show more
I'm Michel Murabito, Mich to my friends! Born in 1986 in Turin with Sicilian roots, I now live in Milan. My journey in software began at 12, coding for fun. At 18, I started my first job as a software developer and have continuously sought new challe... Show more
Michael Johnson is a Microsoft Data Platform MVP and co-lead of the Johannesburg Data Platform User Group. Professionally, he is the owner and principal consultant at Cobalt Analytics, based in Johannesburg, South Africa. Michael regularly presents a... Show more
A DevOps engineer with a great passion for building communities around DevOps. Organiser of Google Cloud Gandhinagar, CNCF Gandhinagar, Hashicorp User Group Gandhinagar and Open Source Weekend. Have mentored 15+ hackathons and open source programs. I... Show more
Monica Morehouse (Rathbun), a Microsoft MVP for Data Platform, resides in Virginia and brings two decades of experience across various database platforms, with a particular focus on SQL Server and the Microsoft Data Platform. She is a frequent speake... Show more

Diego Domingos da Silva
Microsoft 365 Solutions Architect | SharePoint and Copilot MVP | Community Speaker
I am a Microsoft 365 architect and newly minted MVP with a passion for turning technology into something people actually love to use. With more than 20 years in web development, IT administration, and systems integration and 16+ years dedicated to Sh... Show more
I'm a dual Microsoft Business Applications MVP in Customer Experience and Customer Service. An expert Microsoft Certified Dynamics 365 Solution Architect, who's led the delivery and implementation of several tailored and value-oriented solutions to ... Show more
Vadym is a Software Development Engineer and Google Developer Expert (GDE) in Flutter & Dart, driven by a dual passion: engineering world-class mobile solutions and elevating the developers around him. His deep expertise and active contributions to t... Show more
François Martin is a senior full-stack software engineer at Karakun AG in Switzerland, passionate about building high-quality applications. He co-authored the open-source JavaFX frameworks WorkbenchFX and PreferencesFX, and organizes Basel's Hackerga... Show more
AL Rodriguez is a developer, cloud enthusiast, 3 kids in a trench coat, sometimes-blogger, and international speaker. With a background in software development, and a clear lack of self restraint, he specializes in using .NET for everything. An ASP.N... Show more
International Speaker, JavaChampion, Cofounder of JBCNConf and DevBcn conferences in Barcelona, and AI4Devs conference in Amsterdam. Currently working as a Senior Developer Advocate in Java at Sonar (SonarLint,SonarQube), focused on Code Quality,... Show more
Whitney is a kind and curious human who loves exploring and explaining tools in the cloud native landscape. She has delivered two KubeCon keynotes and countless fun, funny, and informative community talks. She runs a vibrant YouTube channel, co-hosts... Show more
Mauro Morales is a Guatemalan software developer and speaker. He’s currently a Staff Engineer at Spectro Cloud, where he’s part of the team building Kairos — an open-source Linux distribution for running Kubernetes at the edge. Mauro regularly speaks... Show more
Florian is a Microsoft MVP and expert for cloud-native and serverless solutions in Azure. He supports companies in optimising their cloud landscapes and building architectures that guarantee sustainable success. Florian not only imparts technical exp... Show more

Mary Grygleski
Regional Director-East-AI Collective, Technical Solutions Architect and Advocate, TED/x Speaker, Java Champion, President of Chicago-JUG, Organizer of AI Collective-Chicago, Co-Lead of AICamp-Chicago
Mary is a Technical Solutions Architect and Advocate in the Emerging Technology area. She started as an engineer in Unix/C, then transitioned to Java around 2000 and has never looked back since then. After 20+ years of being a software engineer and... Show more
Peter started his career as a full-stack software developer in 2002 and has since progressed to a lead architect role. Over the course of these 20+ years, he has fulfilled many roles in various industries and gained extensive experience with a wide r... Show more
Hi there. I am Valerie Junk. I am passionate about creating insights from data and designing dashboards using Power BI. With my expertise in data analytics and visualization, I support companies in developing effective data-driven strategies that y... Show more
ichard Fichtner is the Principal Software Architect at XDEV Software GmbH, with over 20 years of experience in the software industry. He works at the intersection of business and technology, contributing to the open-source community through projects ... Show more
Software engineer by day and AI enthusiast by night. Veronika has extensive experience in full-stack development using C#, .NET, Java and Typescript, Azure and AWS clouds. Public speaker, hackathon volunteer, co-organizer of Boston Azure AI user grou... Show more
Abhilekh Verma is a founder, mentor and technical coach who has had a decade of experience in the IT industry working with Sales Teams and Corporate Training Roles. He was a corporate trainer at KPMG Gurugram and KPMG Hyderabad before jumping on the ... Show more
Wesley is a Customer Success Engineer at Duende Software, helping Duende's customers to be successful by assisting developers with issues, documenting common problems and teaching about security / identity. He's also a Microsoft MVP, board member ... Show more
Massimo Crippa is a cloud enthusiast with 20+ years of experience shaping enterprise solutions on Microsoft technologies. He began his career in the Italian ICT sector as a web developer, before moving into middleware and messaging projects. Since... Show more
Yves Habersaat is a Business Applications Consultant and AI Tech Lead at Sword Group in Switzerland, specializing in building applications and solutions with Microsoft 365, Azure, Dynamics 365, and the Power Platform. With a strong passion for mod... Show more
Devlin Duldulao is a dynamic tech professional blending engineering, authorship, mentoring, and community leadership. Whether it's through speaking at conferences, writing code and books, or championing modern practices like GraphQL and AI-enhanced s... Show more
Renato Romão has been a Microsoft Most Valuable Professional in Business Applications since 2020 and a Microsoft Certified Trainer since 2022. He was considered the founder and the first Copilot Super User for Microsoft Copilot Studio (aka Power Virt... Show more
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.
Most Active Speakers 2024
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 2024.
The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2024. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 38,000 unique accepted speakers this year, the 3% is 1036. 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 2024. 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.