Most Active Speakers 2024

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

  • 1010 speakers
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Roy Derks

Roy Derks

Roy Derks is a lifelong software developer, author and public speaker from the Netherlands. Currently chasing his dreams in Silicon Valley, California. Roy's mission is to make the world a better place through technology by inspiring developers all over the world, more specifically AI and Web Development technologies. Before jumping into Developer Advocacy and joining IBM in Product Management, he founded and worked at multiple startups.

Roy Derks is a lifelong software developer, author and public speaker from the Netherlands. Currently chasing his dreams in Silicon Valley, California. Roy's mission is to make the world a better place through technology by inspiring developers all o... Show more

Alexander Benoit

Alexander Benoit

Alexander Benoit is the CEO of water IT Security and Defense a company that provides holistic and continuous security. Specializing not only in enterprise security consulting but also in 24/7 managed SOC, Alex has deep threat insights from over 100 thousand endpoints, identities and SaaS usage. He is a Microsoft MVP for Security and a member of the privileged group of Microsoft Regional Directors. With Trust in Tech Cologne, he leads a community of now several thousand white-hats.

Alexander Benoit is the CEO of water IT Security and Defense a company that provides holistic and continuous security. Specializing not only in enterprise security consulting but also in 24/7 managed SOC, Alex has deep threat insights from over 100 t... Show more

Patrick Guimonet

Patrick Guimonet

Patrick has 20+ years of experience as an Enterprise Solutions Architect. He has a successful track record of technical expertise for Office 365, SharePoint, SQL Server, and Oracle RDBMS. He is a former Microsoft employee in France. He worked 14 years to develop his own company Abalon, created in 2011. Abalon is dedicated to supporting customers on getting real business benefits with Microsoft collaborative platform.
After selling it, he created a new one called AURA specialized on Microsoft licensing optimization.

He has been speaker and organizer of 100+ Microsoft 365 and Power Platform events like SharePoint Saturdays Paris, Monaco, Dubai, Netherlands, Barcelona, Helsinki, ..., European SharePoint Conference, European Collaboration Summit, MS TechDays Paris, Modern Workplace Conference Paris and Power Platform French Summit...
He has spoken on the 5 continents, on more than 50 countries. More details here: http://bit.ly/eventsPGU2

He leads aMP Community. More details here: http://bit.ly/aMSPrez

Patrick has 20+ years of experience as an Enterprise Solutions Architect. He has a successful track record of technical expertise for Office 365, SharePoint, SQL Server, and Oracle RDBMS. He is a former Microsoft employee in France. He worked 14 year... Show more

Els van Vessem

Els van Vessem

Els van Vessem (they/them) works as a Data Engineer and Scrum Master for the House of Representatives in the Netherlands, after some years working as general data specialist and project lead for several healthcare organizations. They focus on topics of diversity, non-data skills needed for data jobs, compassion and mental health. Outside of work they hang out on bluesky (@geekingthething.bsky.social), help events with their code of conduct and harassment/abuse policies, read too many books, and watches political debates for fun.

Els van Vessem (they/them) works as a Data Engineer and Scrum Master for the House of Representatives in the Netherlands, after some years working as general data specialist and project lead for several healthcare organizations. They focus on topics ... Show more

Thijs Limmen

Thijs Limmen

Thijs is a DevOps engineer and front-end development enthusiast at Xebia. With a unique edge as an AI-powered developer, Thijs integrates cutting-edge AI tools into his development process. This allows him to improve code quality, boost productivity, and be any profession, ensuring that his projects stay ahead of the curve.

Thijs is a DevOps engineer and front-end development enthusiast at Xebia. With a unique edge as an AI-powered developer, Thijs integrates cutting-edge AI tools into his development process. This allows him to improve code quality, boost productivity,... Show more

Pau Sempere

Pau Sempere

Global AI & Data Science Lead at Avolta. Master's degree in Computer Science at Universidad of Alicante (2005-2011). Microsoft AI MVP

Global AI & Data Science Lead at Avolta. Master's degree in Computer Science at Universidad of Alicante (2005-2011). Microsoft AI MVP Show more

Ivan Arribas

Ivan Arribas

https://vandalytic.com (Blog de Power BI)
https://waibbo.com (partner Microsoft especializado en Analítica de Datos)

https://vandalytic.com (Blog de Power BI) https://waibbo.com (partner Microsoft especializado en Analítica de Datos) Show more

Carlo Lucera

Carlo Lucera

Known as HatDroid, is a Technology enthusiast, former Android, and now Flutter developer, always in search of new technologies and strategies to improve.
Flutter Google Developer Expert and Full-time Flutter Developer @Pvotal technologies and admin for Flutter Italia Developers.
Always ready to share his experiences and working hard to help the Developer communities grow.

Known as HatDroid, is a Technology enthusiast, former Android, and now Flutter developer, always in search of new technologies and strategies to improve. Flutter Google Developer Expert and Full-time Flutter Developer @Pvotal technologies and admin ... Show more

Jörgen Schladot

Jörgen Schladot

Avanade Deutschland GmbH, Solution Architect CRM Business Analysis

Dynamics 365 CE & Power Platform Solution Architect

For the past 13 years Joergen has been working in the CRM business area. Starting as a functional consultant with strong interest in new features and functionalities, he also presented the whole Dynamics 365 CE application stack as a presales consultant.
Moving forward he became a solution architect focusing on Dynamics 365 CE applications and possibilities to enhance the Model Driven application world with Power Platform functionalities.
Very early Joergen started participating in Microsoft, partner, and community events and since the beginning of 2020 he actively engages in the community by co-organizing events and sharing his knowledge on LinkedIn, blog posts and as a speaker.

Part of organizing teams:
- Deutschland Powerthon 2021-2023
- Global Power Platform Bootcamp 2022-2024
- Dynamics 365 Meetup Deutschland (monthly since 2020)

Avanade Deutschland GmbH, Solution Architect CRM Business Analysis Dynamics 365 CE & Power Platform Solution Architect For the past 13 years Joergen has been working in the CRM business area. Starting as a functional consultant with strong inte... Show more

Elena Marquetti-Ali

Elena Marquetti-Ali

Elena is a highly-rated professional speaker with 20+ years of experience as a leadership coach, group facilitator and collegiate faculty member. Elena works with groups, individuals, and organizations to amplify their authenticity and empower them to become effective leaders. Elena is the President of and Lead Consultant with Marquetti Consulting.

Elena is a highly-rated professional speaker with 20+ years of experience as a leadership coach, group facilitator and collegiate faculty member. Elena works with groups, individuals, and organizations to amplify their authenticity and empower them t... Show more

Holly Bielawa

Holly Bielawa

Holly Bielawa is the head of Product Coaching and Consulting for Jeff Patton and Associates, where she and her team help companies put Product Thinking concepts into practice. As an international tech start-up founder, CPO, and transformational strategist, she brings a unique wealth of experience and industry knowledge to technology product development. She and her team work with organizational leaders and teams to help them evolve to a product-oriented culture that empowers the principles, practices and ways of working that are essential to deliver real business results.

Holly Bielawa is the head of Product Coaching and Consulting for Jeff Patton and Associates, where she and her team help companies put Product Thinking concepts into practice. As an international tech start-up founder, CPO, and transformational strat... Show more

Reid Schmidling

Reid Schmidling

Reid is a seasoned data professional with a wealth of experience in data visualization, Microsoft Power Platform, and artificial intelligence. In his professional capacity, Reid specializes in consulting on IT processes to drive improvement and efficiency. In addition to his role, Reid is deeply involved in developing Power Platform solutions, integrating artificial intelligence, and advocating for enhanced end-user technology experiences.

Before transitioning into tech, Reid built a successful career in the finance industry. From broker and trader to consultant, where he assisted Financial Advisors in scaling and marketing their businesses, while also serving as a trusted expert in investments and strategy.

Reid is a proud graduate of Kansas State University, where he earned his Bachelor of Science in Business Administration specializing in Finance with a minor in Leadership Studies.

Outside of work, Reid enjoys spending quality time with his wife and son. He also enjoys the company of his dogs, Finley and Bentley, and enjoys the occasional lake trip, serving on nonprofit boards, reading, continuous learning, sharing knowledge, and working on side projects.

Four Colors: Green | Gold | Orange | Blue
Myers-Briggs: ISTP

Reid is a seasoned data professional with a wealth of experience in data visualization, Microsoft Power Platform, and artificial intelligence. In his professional capacity, Reid specializes in consulting on IT processes to drive improvement and effic... Show more

Bill Sanscrainte

Bill Sanscrainte

Faster! has been Bill's prime directive for over 40 years. Since version 6.5 Bill has explored how to make SQL Server perform - from application architecture and design, through development and testing, to support and administration. His career has spanned opportunities from programmer to IT Director, consultant to Enterprise Data Architect, and many roles in between. His skills have been applied to several industry-leading relational databases He also holds the world record for most SQL Cruises as a student – 10 for SQL Server (and 2 for Oracle).

Faster! has been Bill's prime directive for over 40 years. Since version 6.5 Bill has explored how to make SQL Server perform - from application architecture and design, through development and testing, to support and administration. His career has s... Show more

Adam Ralph

Adam Ralph

Adam works for Duende Software, the makers of IdentityServer, and previously for Particular Software, the makers of NServiceBus. Adam has designed and maintained complex software systems at several companies in the finance industry. He's seen both the good and the bad that can come from applying techniques like SOA, DDD, and microservices. He also likes to speak, maintain open source projects, and fix white space rule violations.

Adam works for Duende Software, the makers of IdentityServer, and previously for Particular Software, the makers of NServiceBus. Adam has designed and maintained complex software systems at several companies in the finance industry. He's seen both th... Show more

Marco De Sanctis

Marco De Sanctis

My name is Marco and I have an incredible passion for technology which I had the privilege to turn into a job. I’ve been working with .NET since the first beta, focusing on ASP.NET and, more generally, anything that is web related. I’ve been an early adopter of Microsoft Azure – who remembers the portal in Silverlight? :) – and, since its introduction, Cloud technologies have represented the core of my professional interest.

Today I work in the beautiful London, where I’m playing my part in saving the planet being the CTO at Mondra. Getting involved in the .NET and Azure community is also a key aspect of my profession: I’m convinced that knowledge sharing is one of the best ways to improve our professional skills, and therefore I try to dedicate as much time as I can to activities such as writing articles or speaking at conferences and meetups. Thanks to that, I’ve been awarded as a Microsoft MVP for the last 15 years in a row.

My name is Marco and I have an incredible passion for technology which I had the privilege to turn into a job. I’ve been working with .NET since the first beta, focusing on ASP.NET and, more generally, anything that is web related. I’ve been an early... Show more

Scott Sewell

Scott Sewell

As a Principal Product Manager within the Microsoft Fabric and Power BI team and as a Global Black Belt for Microsoft Dynamics 365, I've seen firsthand how valuable the data in Microsoft Dynamics 365 and Power Apps built on Dataverse can be for the decision-makers. I've also worked through the challenges that are commonly faced by makers when bringing Power BI to Dataverse or vice versa.
I'm passionate about how valuable Dynamics 365 and The Microsoft Fabric data platform are when used together and I'm always excited to share and learn with other makers on the Power Platform to help them bring their data to life.

As a Principal Product Manager within the Microsoft Fabric and Power BI team and as a Global Black Belt for Microsoft Dynamics 365, I've seen firsthand how valuable the data in Microsoft Dynamics 365 and Power Apps built on Dataverse can be for the d... Show more

Angela Henry

Angela Henry

Angela is a Senior Architect, living in High Point, NC and loves what she does. She's worked with all versions of SQL Server & worn all the hats that come with dealing with SQL Server throughout the years: developer, administrator, data architect and BI developer. She has her MSCE in Data and Analytics (f.k.a., Business Intelligence), is a Data Platform MVP, and a Microsoft Certified Trainer (MCT). She is the former chapter leader for the PASS Triad SQL User Group in Greensboro, NC. In her spare time you can probably find her in or at the pool, she's an avid US Masters Swimmer, Coach and Instructor.

Angela is a Senior Architect, living in High Point, NC and loves what she does. She's worked with all versions of SQL Server & worn all the hats that come with dealing with SQL Server throughout the years: developer, administrator, data architect and... Show more

Wesley Haakman

Wesley Haakman

Wesley is a Microsoft Azure MVP and is working as a Principal Azure Architect at Intercept. His day to day activities include designing, implementing and optimizing Azure solutions, focused on Cloud Native (Kubernetes) and platform engineering. When he’s not working on a project, he’s giving a workshop, training or test-driving new Azure features. As a big advocate of Cloud Native, Infrastructure as Code and DevOps you will probably hear him talking about any of these subjects at least a few times a day (or hour). If you want to talk Azure, get in touch!

Wesley is a Microsoft Azure MVP and is working as a Principal Azure Architect at Intercept. His day to day activities include designing, implementing and optimizing Azure solutions, focused on Cloud Native (Kubernetes) and platform engineering. When ... Show more

Hubert Dulay

Hubert Dulay

Hubert Dulay is an O'Reilly author of “Streaming Data Mesh” and "Streaming Databases". He is currently writing "Building Real-Time AI Applications." He is a veteran engineer with over 20 years of experience in big and fast data. Hubert has compiled his experiences with data from his time while consulting for many financial institutions, healthcare organizations, and telecommunications companies, providing simple solutions that solved many data problems.

Hubert Dulay is an O'Reilly author of “Streaming Data Mesh” and "Streaming Databases". He is currently writing "Building Real-Time AI Applications." He is a veteran engineer with over 20 years of experience in big and fast data. Hubert has compiled h... Show more

Sebastiano Galazzo

Sebastiano Galazzo

Winner of three AI awards, I’ve been working in AI and machine learning for 25 years, designing and developing AI and computer graphic algorithms.

I’m very passionate about AI, focusing on Audio, Image and Natural Language Processing, and predictive analysis as well.
I received several national and international awards that recognize my work and contributions in these areas.

Microsoft MVP for Artificial Intelligence Category, I have the pleasure of being a guest speaker in national and international events.

Winner of three AI awards, I’ve been working in AI and machine learning for 25 years, designing and developing AI and computer graphic algorithms. I’m very passionate about AI, focusing on Audio, Image and Natural Language Processing, and predicti... Show more

Sam Basu

Sam Basu

Sam Basu is a technologist, author, speaker, Microsoft MVP and Lead Developer Advocate for Uno Platform. With a long developer background, he now spends much of his time advocating modern development platforms & AI tools for cross-platform technology stacks. His spare times call for travel, fast cars, cricket and culinary adventures. You can find him on the internet.

Sam Basu is a technologist, author, speaker, Microsoft MVP and Lead Developer Advocate for Uno Platform. With a long developer background, he now spends much of his time advocating modern development platforms & AI tools for cross-platform technology... Show more

John Miner

John Miner

John Miner is a Senior Data Architect at Insight Digital Innovation helping corporations solve their business needs with various data platform solutions.

He has over thirty years of data processing experience, and his architecture expertise encompasses all phases of the software project life cycle, including design, development, implementation, and maintenance of systems.

His credentials include undergraduate and graduate degrees in Computer Science from the University of Rhode Island. Also, he has earned certificates from Microsoft for Database Administration (MCDBA), System Administration (MCSA), Data Management & Analytics (MCSE) and Data Science (MPP).

John has been recognized with the Microsoft MVP award ten times for his outstanding contributions to the Data Platform community.

When he is not busy talking to local user groups or writing blog entries on new technology, he spends time with his wife and daughter enjoying outdoor activities. Some of John’s hobbies include wood working projects, crafting a good beer and playing a game of chess.

John Miner is a Senior Data Architect at Insight Digital Innovation helping corporations solve their business needs with various data platform solutions. He has over thirty years of data processing experience, and his architecture expertise encomp... 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

Rossana Suarez

Rossana Suarez

Soy Roxs, Software Engineer apasionada por la tecnología y la innovación. Como DevOps, GitLab HERO, AWS HERO y Docker Captain, busco empoderar a la comunidad tech y fomentar la colaboración. Creo firmemente que 'No se puede crecer si no estás dispuesto a saltar a la zona de peligro', y vivo cada desafío profesional con esa mentalidad. Exploradora de nuevas fronteras en el desarrollo y la automatización, mi objetivo es impactar positivamente y ayudar a otros a alcanzar su máximo potencial.

Soy Roxs, Software Engineer apasionada por la tecnología y la innovación. Como DevOps, GitLab HERO, AWS HERO y Docker Captain, busco empoderar a la comunidad tech y fomentar la colaboración. Creo firmemente que 'No se puede crecer si no estás dispues... Show more

Gunnar Morling

Gunnar Morling

Gunnar Morling is an open-source software engineer in the Java and data streaming space, currently working as a Technologist at Confluent. Previously, he helped to build a realtime stream processing platform based on Apache Flink and led the Debezium project, a distributed platform for change data capture. He is a Java Champion and has founded multiple open source projects such as Hardwood, kcctl, JfrUnit, and MapStruct. Gunnar is an avid blogger (morling.dev) and has spoken at various conferences like QCon, Java One, and Devoxx. He lives in Hamburg, Germany.

Gunnar Morling is an open-source software engineer in the Java and data streaming space, currently working as a Technologist at Confluent. Previously, he helped to build a realtime stream processing platform based on Apache Flink and led the Debezium... Show more

Moisés Martínez

Moisés Martínez

I am a PhD in Artificial Intelligence specialized in the areas of robotics, automatic planning and machine learning. In addition, I am organizer of T3chfest and Madrid Google Cloud Developer group, speaker at different meetups and GDE on Machine Learning.

I am a PhD in Artificial Intelligence specialized in the areas of robotics, automatic planning and machine learning. In addition, I am organizer of T3chfest and Madrid Google Cloud Developer group, speaker at different meetups and GDE on Machine Lea... Show more

Eli Holderness

Eli Holderness

Eli has been in tech since being released back into the wild from studying maths at university 9 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design to developer advocacy, continually getting nerd-sniped along the way. These days, they work at the Bennett Institute as a Research Software Advocate, helping to build the next generation of healthcare research tooling. In their spare time, they like to go bouldering, knit and sew, and hang out with their cat.

Eli has been in tech since being released back into the wild from studying maths at university 9 years ago. They've spent their time working in industries ranging from telecoms to biotech to analog circuit design to developer advocacy, continually ge... Show more

Toon Vanhoutte

Toon Vanhoutte

Hi! I'm Toon Vanhoutte, Azure Solution Architect and Microsoft Azure MVP. My duty is to design and deliver reliable, secure and scalable applications in the Azure cloud. I'm not scared to take up big challenges and to dive into development mode. Integration and APIs are my old love, generative AI solutions are my new passion!

As a managing partner of Noest, my focus is to create a vibrant, local community of Microsoft enthusiasts with a "getting-things-done" mentality. I'm a quite active member of the Microsoft Azure community and was speaker on several community and company events. I love to share my experiences and learn from others during workshops, presentations and blogs. Being an Azure MVP, I'm actively collaborating with various Microsoft / Azure product teams.

Hi! I'm Toon Vanhoutte, Azure Solution Architect and Microsoft Azure MVP. My duty is to design and deliver reliable, secure and scalable applications in the Azure cloud. I'm not scared to take up big challenges and to dive into development mode. Int... 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

Jimmy Zelinskie

Jimmy Zelinskie

Jimmy Zelinskie is a software engineer and product leader with the goal of empowering the world through the democratization of software through open source development. He's currently the CPO and cofounder of authzed where he's focused on bringing hyperscaler best-practices in authorization software to the industry at large.

At CoreOS, he helped pioneer the cloud-native ecosystem by starting and contributing to many of its foundational open source projects. After being acquired by Red Hat, his focus shifted to the enablement and adoption of cloud-native technologies by mature enterprise stakeholders. To this day, he still contributes to cloud-native ecosystem by building the future on top of these technologies and maintaining standards such as Open Container Initiative (OCI).

Jimmy Zelinskie is a software engineer and product leader with the goal of empowering the world through the democratization of software through open source development. He's currently the CPO and cofounder of authzed where he's focused on bringing hy... 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.