Most Active Speakers 2024

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

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Robb Delprado MVP, MCT

Robb Delprado MVP, MCT

Robb is a 27-year veteran of the Navision, NAV, and BC world.
He is a Microsoft MVP, an MCT, MCP, and a nonpracticing CPA.
He has spoken at Convergence, Directions NA, Directions EMEA, Days of Knowledge, and multiple User Group Conferences.

Robb is a 27-year veteran of the Navision, NAV, and BC world. He is a Microsoft MVP, an MCT, MCP, and a nonpracticing CPA. He has spoken at Convergence, Directions NA, Directions EMEA, Days of Knowledge, and multiple User Group Conferences. Show more

Charline Rageade

Charline Rageade

Je fonctionne à l'énergie créative et à la curiosité sans limites. En quête permanente de solutions ludiques et pertinentes, je jongle avec les idées et je crée des outils adaptés au besoin des équipes pour nous faire grandir.

Je fonctionne à l'énergie créative et à la curiosité sans limites. En quête permanente de solutions ludiques et pertinentes, je jongle avec les idées et je crée des outils adaptés au besoin des équipes pour nous faire grandir. 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

Lin Sun

Lin Sun

Lin is the Head of Open Source at Solo.io, contributing full-time to the open-source community. She serves on the CNCF Technical Oversight Committee (TOC), is a CNCF Ambassador, and is a maintainer for Istio, kgateway, and kagent. An international speaker at tech conferences, Lin frequently blogs about gateways, service meshes, cloud-native connectivity, and AI agents. She is the author of “Sidecar-less Istio Explained” and “AI Agents in Kubernetes”, and holds more than 200 patents.

Lin is the Head of Open Source at Solo.io, contributing full-time to the open-source community. She serves on the CNCF Technical Oversight Committee (TOC), is a CNCF Ambassador, and is a maintainer for Istio, kgateway, and kagent. An international sp... 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

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

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

Clara Vega Caballero

Clara Vega Caballero

Formadora y consultora especializada en implantación de sistemas de control de gestión con Power BI.
LinkedIn learning Instructor en finanzas y gestión de proyectos y docente en programas posgrados y seminarios especializados en escuelas de negocio, empresas y asociaciones
Autora de los libros: “Inteligencia emocional en las finanzas” “Control de gestión con Excel y Power Query”
Divulgadora de contenidos en RRSS con emisiones en directo de los programas: “Finanzas comienza con F” y “Finanzas y Excel” (Vía YouTube y LinkedIn Live).

Formadora y consultora especializada en implantación de sistemas de control de gestión con Power BI. LinkedIn learning Instructor en finanzas y gestión de proyectos y docente en programas posgrados y seminarios especializados en escuelas de negoci... Show more

Antonio Maio

Antonio Maio

Antonio Maio is an enterprise architect with over 20 years of experience in information security, cybersecurity systems, data governance, and leadership. Antonio is a Managing Director and Senior Enterprise Architect with Protiviti. He is a Microsoft Most Valuable Professional (MVP), specializing in security and compliance solutions within the Microsoft 365 platform, SharePoint, Office Apps and Services. His experience includes implementing information security technologies, information governance programs and cybersecurity best practices, for both large enterprise and government organizations.

Antonio Maio is an enterprise architect with over 20 years of experience in information security, cybersecurity systems, data governance, and leadership. Antonio is a Managing Director and Senior Enterprise Architect with Protiviti. He is a Microsoft... 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

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

Andy Yun

Andy Yun

Andy Yun is a Field Solutions Architect at Pure Storage, and has been a SQL Server data professional for almost 25 years. He focuses on performance tuning, with expertise in T-SQL, storage engine internals, and monitoring. Andy strongly believes in passing knowledge onto others, regularly speaking at conferences and user groups, and mentoring industry colleagues. Andy is a former Microsoft MVP, co-founder of the Chicago SQL Association, former co-leader of the Chicago Suburban User Group and Chicago SQL Saturday Organizing Committee.

Andy Yun is a Field Solutions Architect at Pure Storage, and has been a SQL Server data professional for almost 25 years. He focuses on performance tuning, with expertise in T-SQL, storage engine internals, and monitoring. Andy strongly believes in p... 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

Thomas Vochten

Thomas Vochten

Platform architect and community leader with extensive experience guiding organizations through the Microsoft 365 ecosystem. Trusted for broad technical insight, pragmatic leadership, and platform vision. Passionate about enabling IT teams, influencing strategy, and driving cloud adoption through presales, architecture, and evangelism. An active voice in the global Microsoft community as a public speaker, event organizer and mentor with a passion for sharing knowledge. Microsoft MVP Since 2013.

Platform architect and community leader with extensive experience guiding organizations through the Microsoft 365 ecosystem. Trusted for broad technical insight, pragmatic leadership, and platform vision. Passionate about enabling IT teams, influenci... Show more

Marc Klefter

Marc Klefter

I have an extensive (20+ years) background as an engineer, entrepreneur, consultant, and international speaker in various technical and business domains. As a Senior Solutions Architect at AxonIQ, I help organizations succeed with building mission-critical, event-sourced systems.

I have an extensive (20+ years) background as an engineer, entrepreneur, consultant, and international speaker in various technical and business domains. As a Senior Solutions Architect at AxonIQ, I help organizations succeed with building mission-cr... Show more

Emanuele Meazzo

Emanuele Meazzo

I’m passionate about technology since childhood, from consumer electronics to enterprise hardware/software and everything in between.

Following this passion, I pursued an education focused on scientific and technical fields, becoming an IT Engineer at the end of my academic career.
I often spend my free time trying to learn something new and be up to date on the topics in my interest, allowing me to maintain and develop my skillset.

Thanks to study and international experiences with customers and employers (in USA, Canada, France, Germany, Switzerland, Italy, etc..) and mentors, I’ve developed a transversal knowledge that involves both the elements of an architecture and how to exploit it in order to give to the business the value that needs.

My strong suite is architecting data solutions, from relational DBs to AI applications: I like to know my tech stack from top to bottom, you can't ignore the hardware in the same way you can't ignore the business requirements.

On the job I usually find myself being the go-to guy that both senior and junior employees approach to tackle particularly tricky issues or asking for advice
I appreciate whenever this happens as I’m stimulated by new problems to solve and I enjoy sharing my knowledge to empower others

I’m passionate about technology since childhood, from consumer electronics to enterprise hardware/software and everything in between. Following this passion, I pursued an education focused on scientific and technical fields, becoming an IT Enginee... Show more

Robin Rosengrün

Robin Rosengrün

Full time power platform enthusiast @Microsoft

Full time power platform enthusiast @Microsoft Show more

Alexander Klein

Alexander Klein

Alexander Klein is a senior Business Intelligence consultant with more than 20 years of experience. He focuses on Business Intelligence and Data Warehouse projects with Microsoft technologies like SQL Server, Power BI, Azure ML or Cognitive Services.

Since 2008, he has been a self-employed consultant in large and medium-sized projects in all sectors across Europe. He has been visiting SQL Saturdays all over Europe since 2013.Since 2017 Alexander speaks at national and international conferences / user groups about Data Warehouse, BI, Azure and AI.

Alexander Klein is a senior Business Intelligence consultant with more than 20 years of experience. He focuses on Business Intelligence and Data Warehouse projects with Microsoft technologies like SQL Server, Power BI, Azure ML or Cognitive Services.... 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

Kyle Quest

Kyle Quest

Kyle is the creator of DockerSlim (aka SlimToolkit), a popular tool to inspect, optimize and debug containers. He's the founder/CEO of AutonomousPlane.dev and he's also the founder/CTO of Slim.AI. He's building an AI agent to automatically fix vulnerabilities in cloud native application dependencies. Kyle has been building applications and platforms using many different programming languages since the early days of cloud computing. His "50 Shades of Go" is still one of the popular guides for Go gotchas for many new developers learning the language.

Kyle is the creator of DockerSlim (aka SlimToolkit), a popular tool to inspect, optimize and debug containers. He's the founder/CEO of AutonomousPlane.dev and he's also the founder/CTO of Slim.AI. He's building an AI agent to automatically fix vulner... Show more

Scott Rigby

Scott Rigby

Scott is an artist, engineer & dad, collaborating on a different kind of world. Into collective art, activism, therapy & open source nerdy stuff. Scott is a Cloud Native Ambassador, speaker, organizer of CNCF community events including the New York Kubernetes Meetup and New York KCD, and international conferences including GitOpsCon. He enjoys helping develop Free and Open Source Software that anyone can use, including co-maintaining CNCF projects Helm, Flux and OpenGitOps.

Scott is an artist, engineer & dad, collaborating on a different kind of world. Into collective art, activism, therapy & open source nerdy stuff. Scott is a Cloud Native Ambassador, speaker, organizer of CNCF community events including the New York K... Show more

Hervé Tran

Hervé Tran

Je suis coach pro systémique, coach agile, facilitateur et formateur.
Après de nombreuses années à travailler dans des environnements complexes à forte interactions humaines, je suis persuadé que la collaboration est la clef des grands enjeux de demain.

Très impliqué dans les communautés agile et tech Lyonnaise, j'anime les Agile Playgroung à Lyon et je contribue à l'organisation de la conférence Agile Lyon.

Je suis coach pro systémique, coach agile, facilitateur et formateur. Après de nombreuses années à travailler dans des environnements complexes à forte interactions humaines, je suis persuadé que la collaboration est la clef des grands enjeux de dem... Show more

Mohammed Aboullaite

Mohammed Aboullaite

Mohammed is a community catalyst, a true open source believer, Java Champion and one of Google developer expert.

Mohammed is a community catalyst, a true open source believer, Java Champion and one of Google developer expert. Show more

Zain Hasan

Zain Hasan

Zain Hasan is a Senior AI/ML DevRel Engineer at Together AI a company that allows people to train, fine-tune, and run generative AI models faster, at lower cost, and at production scale. He is an engineer and data scientist by training, who pursued his undergraduate and graduate work at the University of Toronto building artificially intelligent assistive technologies. He then founded his company developing a digital health platform that leveraged machine learning to remotely monitor chronically ill patients. More recently he practiced as a consultant senior data scientist in Toronto. He is passionate about open-source software, education, community, and machine learning and has delivered workshops and talks at multiple events and conferences.

Zain Hasan is a Senior AI/ML DevRel Engineer at Together AI a company that allows people to train, fine-tune, and run generative AI models faster, at lower cost, and at production scale. He is an engineer and data scientist by training, who pursued h... Show more

Nic Vermande

Nic Vermande

Nic is an experienced hands-on technologist, evangelist and product owner who has been working in the fields of Cloud-Native technologies, Open Source Software, Virtualization and Datacenter networking for the past 21 years.

Passionate about enabling users and building cool tech solving real-life problems, you'll often see him speaking at global tech conferences and online events, spreading the word and walking the walk with customers and users.

Nic is an experienced hands-on technologist, evangelist and product owner who has been working in the fields of Cloud-Native technologies, Open Source Software, Virtualization and Datacenter networking for the past 21 years. Passionate about enabl... Show more

Luciano Mammino

Luciano Mammino

Luciano is an AWS Serverless Hero who was born in 1987, the same year Super Mario Bros was released in Europe, which, by chance is his favorite game! He started coding at the age of 12, hacking away with his father's old i386 armed only with MS-DOS and the QBasic interpreter and since then he has been professionally a software developer for more than 14 years. He is currently a senior Architect at fourTheorem where he is helping companies to get the best of the cloud, AWS, and serverless. He loves the full-stack web, Node.js & Serverless and co-authored "Node.js design patterns" (https://www.nodejsdesignpatterns.com), maintains https://fstack.link and co-hosts https://awsbites.com

Luciano is an AWS Serverless Hero who was born in 1987, the same year Super Mario Bros was released in Europe, which, by chance is his favorite game! He started coding at the age of 12, hacking away with his father's old i386 armed only with MS-DOS a... Show more

Nicolas Frizzarin

Nicolas Frizzarin

Google Developer Expert in Web Technologies and Angular, also a Microsoft Most Valuable Professional, Nicolas is a French FontEnd specialist and User Interface Designer from Metz, France.

He works as a Developer Advocate and Senior Staff Engineer at Sfeir Luxembourg. Besides that, Nicolas is a speaker, and likes to contribute to the community by giving talks, trainings, writing articles or participating in open source projects like Ng Zorro

Google Developer Expert in Web Technologies and Angular, also a Microsoft Most Valuable Professional, Nicolas is a French FontEnd specialist and User Interface Designer from Metz, France. He works as a Developer Advocate and Senior Staff Engineer ... Show more

Diana Aguilera Reyna

Diana Aguilera Reyna

Consultora y formadora de BI. Microsoft Data Platform MVP. Data Analyst Associate.
Licenciada en Matemáticas. Máster en informática aplicada a la toma de decisiones.

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

Dan English

Dan English

Dan is a Principal Program Manager at Microsoft working on the Microsoft Fabric Customer Advisory Team (CAT) and has been working with the Microsoft Data Platform for over 20 years focusing on business intelligence, data warehousing, reporting and analytics.

Dan is a Principal Program Manager at Microsoft working on the Microsoft Fabric Customer Advisory Team (CAT) and has been working with the Microsoft Data Platform for over 20 years focusing on business intelligence, data warehousing, reporting and an... Show more

Todd Libby

Todd Libby

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.