Most Active Speakers 2024

Sessionize proudly presents the list of the most active speakers in the year 2024!

  • 1008 speakers
  • Auto-generated
J.D. Hillen

J.D. Hillen

Hailing from the heart of Kansas City’s Silicon Prairie, J.D. Hillen is a Software Engineer II at GPS and wearables company, Garmin. Since the age of 15, he's been fascinated with the connection between creativity and code. His love for all things tech has allowed him to work for a wide variety of advertising agencies, marketing firms and even the craft beer industry. When he’s not coding, you’ll find him spending time with his wife and two boys or in the pit of a metal show.

Hailing from the heart of Kansas City’s Silicon Prairie, J.D. Hillen is a Software Engineer II at GPS and wearables company, Garmin. Since the age of 15, he's been fascinated with the connection between creativity and code. His love for all things te... Show more

Cristian Civera

Cristian Civera

Cristian Civera è uno sviluppatore fullstack che utilizza tutte le tecnologie .NET e JavaScript. Ha una vasta esperienza nel settore dell'automazione domestica, dell'assistente vocale, dell'automazione industriale e delle macchine, della visione artificiale, dell'ERP, dell'IoT e dell'e-commerce. È Chief Technology Officer di Easydom Inc., una società che offre soluzioni innovative per la domotica. È anche consulente e ingegnere software freelance, nonché formatore e architetto software per diverse aziende. Tra le sue competenze ci sono Amazon Web Services, Microsoft Azure, Blazor, ASP.NET Core, C#, .NET Framework, LINQ, Entity Framework, Angular, React, Electron, Redux, .NET Core, Docker, TypeScript, Python e Beckhoff Automation.

Da luglio 2004 è Microsoft MVP per ASP.NET, ha scritto per rivisite, è community manager del forum di ASPItalia.com. Partecipa a diversi eventi, anche per Microsoft Italia, in qualità di speaker. È inoltre coautore di molteplici libri sullo sviluppo Microsoft pubblicati nel corso degli anni e realizzati con altri membri di ASPItalia.com.

Cristian Civera è uno sviluppatore fullstack che utilizza tutte le tecnologie .NET e JavaScript. Ha una vasta esperienza nel settore dell'automazione domestica, dell'assistente vocale, dell'automazione industriale e delle macchine, della visione arti... Show more

Christian Carballo Lozano

Christian Carballo Lozano

Christian Carballo Lozano is a Mathematician building Machine Learning and AI solutions at Plain Concepts and a Microsoft MVP in AI.

Christian Carballo Lozano is a Mathematician building Machine Learning and AI solutions at Plain Concepts and a Microsoft MVP in AI. Show more

Torsten Strauß

Torsten Strauß

Torsten Strauß (MVP, MCT, MCSE) is the CEO of inside-sqlserver and Principal Microsoft SQL Consultant at Sarpedon Quality Lab. He specializes in Azure DevOps as well as the performance optimization and development of SQL environments. Torsten has delivered over 300 presentations at national and international conferences and user groups. Since 2018, he has been recognized annually as a Microsoft Most Valuable Professional (MVP) for Data Platform – and since 2025, also in the Developer Technologies category. He has been listed among Sessionize’s top speakers for three consecutive years.

Torsten Strauß (MVP, MCT, MCSE) is the CEO of inside-sqlserver and Principal Microsoft SQL Consultant at Sarpedon Quality Lab. He specializes in Azure DevOps as well as the performance optimization and development of SQL environments. Torsten has del... Show more

Kamal Shree

Kamal Shree

Senior Developer Advocate @Microsoft, Google Developer Expert in Flutter & Dart with 14 years of experience in Web Technologies, Android, Flutter, HarmonyOS and Microsoft M365. I have worked for multinational firms in India, the Netherlands, and the USA.
I am a Women Techmakers Ambassador!, Youtuber (whatsupcoders), Mentor @MentorCruise, and Open-Source Community Builder.

Senior Developer Advocate @Microsoft, Google Developer Expert in Flutter & Dart with 14 years of experience in Web Technologies, Android, Flutter, HarmonyOS and Microsoft M365. I have worked for multinational firms in India, the Netherlands, and the ... Show more

Arun Gupta

Arun Gupta

Arun Gupta is a globally recognized expert in developer relations, open source strategy, and go-to-market innovation. With over 25 years of experience at Intel, Apple, Amazon, and Red Hat, he’s built developer communities that drive adoption and aligned DevRel with product, marketing, and sales to create lasting champions. Arun advocates mindfulness, kindness, and developer empathy as the foundation of modern DevRel.

He chaired the CNCF and OpenSSF governing boards, leading ecosystem growth and open source security initiatives. Arun also helped Fortune 100 companies embrace open collaboration through founding multiple open source program offices. A global speaker and author, Arun has keynoted in 50+ countries, is a Docker Captain and Java Champion, and founded Devoxx4Kids USA. He actively supports initiatives like TEDAI and the UN’s Tech Over Hackathon.

Arun Gupta is a globally recognized expert in developer relations, open source strategy, and go-to-market innovation. With over 25 years of experience at Intel, Apple, Amazon, and Red Hat, he’s built developer communities that drive adoption and alig... Show more

Karen Chu

Karen Chu

Karen Chu leads Swift community initiatives for Apple's Open Source Program Office. With 10+ years in OSS, she is a CNCF Ambassador, Helm community manager/maintainer, emeritus Kubernetes Code of Conduct Committee member, meet-up organizer, and conference organizer. She has also worked on The Illustrated Children's Guide to Kubernetes book series. When she's not connecting dots in the community, you can find her pursuing photography, cooking, and sipping on chai lattes.

Karen Chu leads Swift community initiatives for Apple's Open Source Program Office. With 10+ years in OSS, she is a CNCF Ambassador, Helm community manager/maintainer, emeritus Kubernetes Code of Conduct Committee member, meet-up organizer, and confe... Show more

Vahid Doustimajd

Vahid Doustimajd

As a Microsoft MVP, MCT, and experienced data analyst with over 14 years of experience in project management and data analytics, I have a passion for finding smart solutions. My expertise includes utilizing Power BI, DAX, Power Query, Power Automate, Excel, and VBA to uncover insights from data. I am also an active member of the Power BI community, as a Super User, User Group Leader, blogger, and continuous learner.

As a Microsoft MVP, MCT, and experienced data analyst with over 14 years of experience in project management and data analytics, I have a passion for finding smart solutions. My expertise includes utilizing Power BI, DAX, Power Query, Power Automate,... Show more

Piti Champeethong

Piti Champeethong

I am a Senior Consulting Engineer who loves sharing MongoDB and Microsoft technologies like Azure. I am a community speaker at the Thailand MongoDB User Group and .Net Thailand community.

I am a Senior Consulting Engineer who loves sharing MongoDB and Microsoft technologies like Azure. I am a community speaker at the Thailand MongoDB User Group and .Net Thailand community. Show more

Habib Mankal

Habib Mankal

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 overall corporate policies.

He is also a 10 time Microsoft Copilot, Teams, M365 MVP | MSFT Technologist | Co-Host http://O365eh.com | Blogger | Speaker | Husband |Father

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

Sara San Luís Rodríguez

Sara San Luís Rodríguez

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 in which I am currently working as AI Team Lead @MDW.

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

Andrew Block

Andrew Block

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 shares his knowledge and experiences related to relevant industry topics. He is a recognized leader, maintainer and contributor within the Open Source community, and partners with organizations to help incorporate Open Source practices and their benefits.

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

Kunal Kushwaha

Kunal Kushwaha

Kunal Kushwaha is a Senior Developer Advocate at CAST AI, where he leads developer relations in the EMEA region, focusing on cloud-native technologies and AI, helping companies modernize their infrastructure and adopt innovative solutions. He is also the founder of WeMakeDevs, a community initiative where he mentors individuals in tech. His educational content on YouTube has been watched by millions. A passionate advocate for open source, Kunal regularly speaks at industry conferences on cloud, AI, and developer growth.

Kunal Kushwaha is a Senior Developer Advocate at CAST AI, where he leads developer relations in the EMEA region, focusing on cloud-native technologies and AI, helping companies modernize their infrastructure and adopt innovative solutions. He is also... Show more

Leonard Lobel

Leonard Lobel

Leonard Lobel (Microsoft MVP, Data Platform) is the chief technology officer and co-founder of Sleek Technologies, Inc., a New York-based development shop with an early adopter philosophy toward new technologies. He is also a Microsoft consultant at Ernst & Young.

Programming since 1979, Lenni specializes in Microsoft-based solutions, with experience that spans a variety of business domains, including publishing, financial, wholesale/retail, health care, and e-commerce. Lenni has served as chief architect and lead developer for various organizations, ranging from small shops to high-profile clients. He is also a consultant, trainer, and frequent speaker at local usergroup meetings, VSLive, SQL Bits, and other industry conferences.

Lenni has also authored several MS Press books and Pluralsight courses on SQL Server and Azure Cosmos DB programming.

Leonard Lobel (Microsoft MVP, Data Platform) is the chief technology officer and co-founder of Sleek Technologies, Inc., a New York-based development shop with an early adopter philosophy toward new technologies. He is also a Microsoft consultant at ... Show more

Sumit Kumar

Sumit Kumar

Fast track recognised Power platform Engagement Director at HCL Technologies formerly known as PowerObjects with over 18 years of professional experience in the analysis of business problems and application of IT-based solutions - primarily in government, Housing and public authority. Mr. Kumar is delivery-focused and pragmatic with considerable team leading, architectural and technical design experience, allied with appreciation of business requirements and effective people management skills. He has experience of the entire life cycle - from pre-sales through to transition and service delivery

Fast track recognised Power platform Engagement Director at HCL Technologies formerly known as PowerObjects with over 18 years of professional experience in the analysis of business problems and application of IT-based solutions - primarily in gove... Show more

Rami Mounla

Rami Mounla

Rami is a solution architect specialised in Dynamics 365 and the Power Platform from Wellington New Zealand. With more than a decade of experience working on large scale government projects, Rami also spends his time supporting the kiwi community through user groups and power platform conferences.

Rami is a solution architect specialised in Dynamics 365 and the Power Platform from Wellington New Zealand. With more than a decade of experience working on large scale government projects, Rami also spends his time supporting the kiwi community thr... Show more

Peter Carson

Peter Carson

Peter is President of Envision IT and Extranet User Manager, a Microsoft Office Apps & Services MVP since 2011, and President of the Toronto SharePoint User Group. He has lead his team at Envision IT in the use and deep customization of Microsoft 365 and Azure for over 10 years. He is well recognized as an evangelist in the Microsoft 365 and Azure community, speaking regularly at user group meetings, conferences, and Microsoft events.

Peter is President of Envision IT and Extranet User Manager, a Microsoft Office Apps & Services MVP since 2011, and President of the Toronto SharePoint User Group. He has lead his team at Envision IT in the use and deep customization of Microsoft 36... Show more

Reza Rad

Reza Rad

Reza Rad is a Microsoft Regional Director, an Author, Trainer, Speaker, and Consultant. He has a BSc in Computer engineering; he has more than 20 years of experience in data analysis, BI, databases, programming, and development mostly on Microsoft technologies. He is a Microsoft Data Platform MVP for 14 continuous years (from 2011 till now) for his dedication to Microsoft BI. Reza is an active blogger and co-founder of RADACAD. Reza is also co-founder and co-organizer of the Difinity conference in New Zealand, the Power BI & Fabric Summit (the biggest Power BI & Fabric conference), and Data Insight Summit (Chicago, USA)

CEO at RADACAD
Director at Power BI & Fabric Summit
Director at Difinity conference (Since 2017)
Microsoft Regional Director (Since 2018)
Microsoft Data Platform MVP (Since 2011)
Leader of Data, Insights, and Power BI user group in Auckland, New Zealand (Since 2013)
Microsoft Fast Track Recognized Solution Architect – Power Platform
Power BI All-Star award winner
Dynamic Communities Emerald award winner
Best-selling author of more than 13 books on BI, analytics, and Power BI
Speaker at many conferences such as Ignite, Microsoft Business Applications Summit, PASS, etc.
Blogger, and content creator
Consultant, and trainer
Microsoft Certified trainer
Microsoft Certified professional
His articles on different aspects of technologies, especially on BI, can be found on his blog: https://radacad.com/blog.

He wrote some books on Microsoft BI and also is writing some others, He was also an active member on online technical forums such as MSDN and Experts-Exchange, and was a moderator of MSDN SQL Server forums, and is an MCP, MCSE, and MCITP of BI. He is the leader of the New Zealand Business Intelligence users group. He is also the author of very popular book Power BI from Rookie to Rock Star, which is free with more than 1700 pages of content and the Power BI Pro Architecture published by Apress.

He is an International Speaker in Microsoft Ignite, Microsoft Business Applications Summit, Data Insight Summit, PASS Summit, SQL Saturday and user groups. And He is a Microsoft Certified Trainer.

Reza Rad is a Microsoft Regional Director, an Author, Trainer, Speaker, and Consultant. He has a BSc in Computer engineering; he has more than 20 years of experience in data analysis, BI, databases, programming, and development mostly on Microsoft te... Show more

Jeff Angama

Jeff Angama

With deep expertise in Microsoft solutions and agile methodologies (like Scrum), he has empowered over 70 clients, optimizing daily operations for thousands of employees.

Recognized as a Microsoft MVP since 2020 for his expertise and active community engagement as a speaker and conference organizer in Microsoft 365 and the Power Platform.
He has worn multiple hats since 2011—developer, tech lead, pre-sales consultant, trainer, and architect—driving value through M365 applications.

In 2020, he led the Low-Code initiative for a company with 40,000 users, showcasing his leadership in the No Code/Low-Code space.

Currently, as a Solution Engineer at AvePoint, he enables businesses to collaborate with Microsoft 365 securely and efficiently.

With deep expertise in Microsoft solutions and agile methodologies (like Scrum), he has empowered over 70 clients, optimizing daily operations for thousands of employees. Recognized as a Microsoft MVP since 2020 for his expertise and active commun... Show more

Juan Rafael

Juan Rafael

Global MCT | MVP Business Aplications

Leader - Cloud Experts Community (antes PASS LIMA)

Global MCT | MVP Business Aplications Leader - Cloud Experts Community (antes PASS LIMA) Show more

Alan Kinane

Alan Kinane

Alan has been an IT Professional for over 25 years. Specialising in infrastructure, he has a strong focus on cloud services and in particular with Microsoft Azure which he has been using since 2015. Alan is a Microsoft MVP and a Microsoft Certified Trainer. He likes to write blogs on Microsoft Azure and participate in community events.

Alan has been an IT Professional for over 25 years. Specialising in infrastructure, he has a strong focus on cloud services and in particular with Microsoft Azure which he has been using since 2015. Alan is a Microsoft MVP and a Microsoft Certified T... Show more

Rustam Mehmandarov

Rustam Mehmandarov

Experienced Software Engineer | Architect | Keynote & Public Speaker | Java Champion | Google Developer Expert for Cloud | Docker Captain | Oracle ACE Pro | Community Leader | Mentor | Ex-leader of JavaZone and Norwegian JUG – javaBin.

Experienced Software Engineer | Architect | Keynote & Public Speaker | Java Champion | Google Developer Expert for Cloud | Docker Captain | Oracle ACE Pro | Community Leader | Mentor | Ex-leader of JavaZone and Norwegian JUG – javaBin. Show more

Yitzhak David

Yitzhak David

David Yitzhak, Team leader of Big Data and Nosql databases
David Yitzhak has over 24 years of experience with SQL Server, Oracle, Sybase and PostgreSQL . He is an applicative & infrastructure DBA for relational and Nosql solutions (MongoDB, Redis), Hadoop CDH and Spark. David is a specialist in HA and DRP solutions, tuning, Machine learning , security, High Performance Computing, replication (Oracle & SQL Server), BI infrastructure and system engineering. David Yitzhak holds 3 Degrees from Technicon (Israel Institute of Technology): BSC Information System , MBA and ME (System engineering) and research associate in one of the enterprise Organization. He presents in Oracle open world 2010, Organize Oracle ILOUG for 3 years , SQL Server forums, Microsoft BI forums, Sqlsaturday 2016/17/18/19/20 , DATA SATURDAY , Power Camps , GroupBy Europe , Future Data Driven , Data Platforms GlobalHebrew , Code PaLOUsa 2021\2 , Pass summit 2021 and more …

David Yitzhak, Team leader of Big Data and Nosql databases David Yitzhak has over 24 years of experience with SQL Server, Oracle, Sybase and PostgreSQL . He is an applicative & infrastructure DBA for relational and Nosql solutions (MongoDB, Redis),... Show more

Marco Rocca

Marco Rocca

I'm a Microsoft Cloud Solution Architect Modern Work and deals mainly (but not only ...) with SharePoint, a product that has been with him for 15 years and has experienced the birth and growth of all the latest versions. Today, however, collaboration is not just SharePoint, but all Microsoft 365 applications that are helping to revolutionize the way we work. Today I support
customers in the migration of products on the cloud and help them to identify the better adoption strategy for new products and technologies. In the last period I'm focusing on Power Platform, Teams. Copilot and Artificial Intelligence. As a speaker I have participated in several conferences as a speaker among which WPC Milan, Scottish Summit, CollabDays, European Collaboration Summit, European Power Platform Conference, Thrive and more.

I'm a Microsoft Cloud Solution Architect Modern Work and deals mainly (but not only ...) with SharePoint, a product that has been with him for 15 years and has experienced the birth and growth of all the latest versions. Today, however, collaboration... Show more

Uwe Ricken

Uwe Ricken

Uwe Ricken is working with IT systems since the 90’s. The start of experiences with Microsoft SQL Server came with the assignment for development of membership administration software for the American Chamber of Commerce in Germany. The software has been distributed to five additional European countries. The primary passion for developments with Microsoft SQL Server expanded in 2007 with his engagement as a DBA for Deutsche Bank AG in Frankfurt am Main. After 6 years of operational experiences as a DBA and over 14 years as a developer of complex database models he achieved the “Microsoft Certified Master – SQL Server 2008” certification which “was” the highest technical certification. The year 2013 finished with the first MVP award for his support to the Microsoft SQL Server community in Germany and Europe.
To provide his deep knowledge about Microsoft SQL Server to the interested community Uwe Ricken is blogging since 2010 at http://www.sqlmaster.de about his daily experiences with Microsoft SQL Server. His blog posts are in German language only to provide the German speaking SQL community inside views into the technology of Microsoft SQL Server.
Uwe Ricken is a speaker on many international conferences and events and preferred topics are “Database Internals”, “Indexing” and “Development”.

Uwe Ricken is working with IT systems since the 90’s. The start of experiences with Microsoft SQL Server came with the assignment for development of membership administration software for the American Chamber of Commerce in Germany. The software has ... Show more

Daniel Marsh-Patrick

Daniel Marsh-Patrick

During his career across the UK and New Zealand, Daniel has helped drive enterprise-wide solutions through process and software engineering, predominantly through Business Intelligence (BI), data visualization, and software integration.

He is highly passionate about the Microsoft BI stack, particularly Power BI, and has delivered Power BI solutions since 2014. He is a Microsoft Data Platform MVP, contributing free and open-source custom visuals to the Power BI Marketplace, and a Power BI Community Super User. He regularly presents and blogs on a variety of Power BI subjects.

Daniel aims to empower people with the knowledge and tools to make their workdays easier by eliminating the tedious bits through software and/or common sense. He enjoys sharing the knowledge he has gained with anyone who desires to learn these skills for themselves.

During his career across the UK and New Zealand, Daniel has helped drive enterprise-wide solutions through process and software engineering, predominantly through Business Intelligence (BI), data visualization, and software integration. He is high... Show more

Fabien Billiet Vandeschrick

Fabien Billiet Vandeschrick

Passionné d'histoire, de culture agile, de jeux, de science fiction et de généalogie, j'aime m'inspirer de ce que j'observe et de mes rencontres.
Agiliste convaincu, je ne considère pas l'agilité comme une finalité, mais comme un levier pour révéler le potentiel d'une organisation. Mon rôle est donc d'accompagner les équipes dans leur quête d'efficacité, de collaboration ou de sens. Qu'il s'agisse de concevoir des produits, relever des défis organisationnels ou renforcer une dynamique collective, je m'engage à construire des solutions durables.

Passionné d'histoire, de culture agile, de jeux, de science fiction et de généalogie, j'aime m'inspirer de ce que j'observe et de mes rencontres. Agiliste convaincu, je ne considère pas l'agilité comme une finalité, mais comme un levier pour révéler... Show more

Lydia Stepanek

Lydia Stepanek

Lydia Stepanek spent the past decade as a software and DevOps engineer working on data-related technologies at places like MongoDB and Codecademy. She is the owner and lead developer of Too Phishy, an anti-phishing plugin for Gmail that recently made the Google Workspace Top Rated page. Outside of work, Lydia finds balance in books and Brooklyn.

Lydia Stepanek spent the past decade as a software and DevOps engineer working on data-related technologies at places like MongoDB and Codecademy. She is the owner and lead developer of Too Phishy, an anti-phishing plugin for Gmail that recently made... Show more

Danny Preussler

Danny Preussler

Danny built mobile applications for companies like Viacom, Groupon, eBay and Alcatel. He is a Google Developer Expert for Android. Before there was Android he was already active in the Blackberry development community.

Danny built mobile applications for companies like Viacom, Groupon, eBay and Alcatel. He is a Google Developer Expert for Android. Before there was Android he was already active in the Blackberry development community. Show more

Josefine Schaefer

Josefine Schaefer

Josefine currently works as an Accessibility Engineer at Storyblok. She is also a Google Developer Expert for Web, ambassador for Women Tech Makers and GirlCode. She cares deeply about DE&I in the tech industry and beyond and is passionate about all things frontend, inclusive communities and web accessibility. She is also an aerial acrobat, dance teacher and cat mom. She is based in Hamburg, Germany, and travels the world talking about Web Accessibility.

Josefine currently works as an Accessibility Engineer at Storyblok. She is also a Google Developer Expert for Web, ambassador for Women Tech Makers and GirlCode. She cares deeply about DE&I in the tech industry and beyond and is passionate about all ... 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.