Most Active Speakers 2024

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

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Magnus Mårtensson

Magnus Mårtensson

Magnus Mårtensson is an entrepreneur, a Microsoft Most Valuable Professional (MVP) for Azure since the start of the cloud, and a Microsoft Regional Director (RD). He is a consultant, architect, product development lead, and he runs his own company Loftysoft. As an international speaker Magnus travels the world to teach, network, learn, and experience. His passions include connecting with audiences and organizing conferences such as CloudBurst and GlobalAzure. He is of course also into good food, wine, and great company. Topping it all is mind-sharing, so when you see him at a conference, come over and say hi!

Magnus Mårtensson is an entrepreneur, a Microsoft Most Valuable Professional (MVP) for Azure since the start of the cloud, and a Microsoft Regional Director (RD). He is a consultant, architect, product development lead, and he runs his own company Lo... Show more

Pamela Hill-Galloway

Pamela Hill-Galloway

Pamela is a Developer Advocate for Kotlin Multiplatform at JetBrains and has more than 20 years of experience writing desktop, web and mobile apps.

Pamela is a Developer Advocate for Kotlin Multiplatform at JetBrains and has more than 20 years of experience writing desktop, web and mobile apps. Show more

Paolo Insogna

Paolo Insogna

Node.js TSC Member, Principal Engineer at Platformatic, Polyglot Developer. RPG and LARP addicted and nerd on lot more. Surrounded by lovely chubby cats.

Node.js TSC Member, Principal Engineer at Platformatic, Polyglot Developer. RPG and LARP addicted and nerd on lot more. Surrounded by lovely chubby cats. Show more

Jon Vöge

Jon Vöge

Jon is a Principal Consultant at Inspari, working with Solution Architecture and delivering Microsoft Fabric, Power BI & Power Platform solutions. He is passionate about Low-code development, and a huge believer in putting data analytics into the hands of the business user.

Jon is a Principal Consultant at Inspari, working with Solution Architecture and delivering Microsoft Fabric, Power BI & Power Platform solutions. He is passionate about Low-code development, and a huge believer in putting data analytics into the han... Show more

Alberto Diaz Martin

Alberto Diaz Martin

A professional with more than 20years of experience in the IT Industry, all of them working with Microsoft Technologies. His principal activities are Development and Solution Analysts on his first years and as Team Leader and Solution Architect on the last 6 years. Currently Chief Technology Innovation Officer in ENCAMINA, leading Microsoft technology software development and member of the management board.

For the Spanish Community, he works as organizer and speaker in the most important Microsoft technologies conferences which he is one of the most important leaders. Author of several books and articles in professional magazine, from 2013 he began a new career as co-director of CompartiMOSS, a Microsoft technologies magazine.

In 2011 he was named Microsoft MVP and he still retaining recognition for the seventh consecutive year. He defined himself as a geek, smartphones lover and developer. For the community, has founded TenerifeDev (www.tenerifedev.com) with other friends, a technical community in Tenerife, coordinator at SUGES (SharePoint Users Group on Spain, www.suges.es) and at Comunidad Office 365 Spain.

A professional with more than 20years of experience in the IT Industry, all of them working with Microsoft Technologies. His principal activities are Development and Solution Analysts on his first years and as Team Leader and Solution Architect on th... Show more

Michael Cade

Michael Cade

A seasoned technologist with over 20 years of experience in the Ops space. He is currently serving as the Global Field CTO for a leading cloud-native and open-source data protection company.

Exploring the world of Cloud,Cloud-Native, DevOps and Open-Source Software software and raising awareness that there is still very much a requirement to protect data and workloads within these platforms.

Author of 90DaysOfDevOps, an Open Learning resource for the community with over 20,000 GitHub Stars sharing structured route to learning the world of DevOps.

Current Project: Up The Stack, a look into the graduated and incubating projects that we see within the CNCF Landscape.

A seasoned technologist with over 20 years of experience in the Ops space. He is currently serving as the Global Field CTO for a leading cloud-native and open-source data protection company. Exploring the world of Cloud,Cloud-Native, DevOps and Op... Show more

Alina Yurenko

Alina Yurenko

Alina is a developer advocate for GraalVM at Oracle. Loves both programming and natural languages, compilers and performance, and open source. Ambassador of snacks and not running.

Alina is a developer advocate for GraalVM at Oracle. Loves both programming and natural languages, compilers and performance, and open source. Ambassador of snacks and not running. Show more

Tine Staric

Tine Staric

Tine Staric is a strategist at Companial, helping Partners around the world develop products of the highest quality. He has been a Dynamics BC developer since 2015, working with end-customers, VARs, and ISVs, delivering support, implementation, localization, and product projects. He leads most developer productivity initiatives at Companial, and is constantly looking for opportunities to eliminate monotonous developer tasks by using modern tools and automation to make room for creative, fun, and high-value development.

Tine Staric is a strategist at Companial, helping Partners around the world develop products of the highest quality. He has been a Dynamics BC developer since 2015, working with end-customers, VARs, and ISVs, delivering support, implementation, local... Show more

Emmz Rendle

Emmz Rendle

Rendle is the CTO of XRAI, on a mission to subtitle and translate real life using AI and mixed reality. When it comes to programming they are obsessed with maximizing performance and minimizing complexity. When it comes to speaking, they combine 40 years experience in tech with skills acquired as a professional stand-up comic in the 90s to deliver entertaining and informative talks at conferences around the world. They recently learned to play bass so they could join tech parody band The LineBreakers and promptly became obsessed with that, too.

Rendle is the CTO of XRAI, on a mission to subtitle and translate real life using AI and mixed reality. When it comes to programming they are obsessed with maximizing performance and minimizing complexity. When it comes to speaking, they combine 40 y... Show more

Oliver Sturm

Oliver Sturm

Oliver Sturm is Training Director at DevExpress. In the last 30 years he has gathered vast experience as a software developer and architect, consultant, trainer, speaker and writer. He is a frequent presenter and keynote speaker at international events and lives in rural Scotland. He's been awarded as a Microsoft MVP for 11 years, and he's a Docker Captain.

Oliver Sturm is Training Director at DevExpress. In the last 30 years he has gathered vast experience as a software developer and architect, consultant, trainer, speaker and writer. He is a frequent presenter and keynote speaker at international even... Show more

Edoardo Dusi

Edoardo Dusi

Edoardo is a Developer Relations Engineer. He has a strong software developer and team leader background, working on various projects and platforms. He is passionate about creating and sharing content that educates and inspires other developers, such as tech talks, videos, podcasts, conferences, and more. He enjoys connecting with the developer community and promoting the benefits of open source software.

Edoardo is a Developer Relations Engineer. He has a strong software developer and team leader background, working on various projects and platforms. He is passionate about creating and sharing content that educates and inspires other developers, such... Show more

Sébastien Paulet

Sébastien Paulet

20 years as consultant, dev, tech lead, project manager, trainer, team leader, speaker around SharePoint and M365 technologies and fond of topics around #compliance, #GDPR, #ITSec, #AI, #documentManagement, #recordsManagement, #lean, #scrum, #roi.
Various aMS events around the world + MWCP Paris organizer.

20 years as consultant, dev, tech lead, project manager, trainer, team leader, speaker around SharePoint and M365 technologies and fond of topics around #compliance, #GDPR, #ITSec, #AI, #documentManagement, #recordsManagement, #lean, #scrum, #roi. V... Show more

Tomas Prokop

Tomas Prokop

I'm a Microsoft MVP in Business Applications who thinks the Power Platform community spent a decade treating "code" like a swear word. Now AI is generating JavaScript, React, and Python faster than most can review it. The real skill isn't generating code - it's deciding what NOT to build.

My journey in IT started in high school with ASP.NET and Android apps. I got serious about Microsoft technologies through the Student Partners program and joined the Czech Microsoft team in 2016, supporting startups through BizSpark. That's where I discovered Dynamics XRM and got hooked on the platform's potential - and its pain points.

Fellow MVP Jan Hajek and I started NETWORG to build Microsoft business applications the way professional developers expect: Dataverse plugins in C#, PCF components, custom connectors, automated testing with Playwright, and Azure DevOps pipelines that deploy code, infrastructure, and configuration as one unit. We adopted CI/CD and DevOps practices early because we kept hitting the ceiling of what point-and-click tooling could deliver.

I'm skeptical about AI hype. LLMs are excellent tools for working with unstructured information - but treating them like magic hurts adoption more than it helps. I focus on what actually works in production: architecture patterns documentation doesn't cover, real failures and workarounds, and why your AI-generated code still needs someone who understands what it's doing.

My sessions cover pro-developer experiences: Git monorepos, CI/CD pipelines, security internals, governance at scale, and AI-assisted full-stack development. If you've built a Power Platform app that grew beyond Excel automation into something mission-critical - and realized the tooling doesn't match the complexity anymore - these sessions are for you.

I organize the CZ/SK Power Platform User Group meetup at the Czech Microsoft office. Join us at https://ppug.community.

I'm a Microsoft MVP in Business Applications who thinks the Power Platform community spent a decade treating "code" like a swear word. Now AI is generating JavaScript, React, and Python faster than most can review it. The real skill isn't generating ... Show more

Eberhard Wolff

Eberhard Wolff

Eberhard Wolff has 20+ years of experience as an architect and consultant - often on the intersection of business and technology. He is Head of Architecture at SWAGLab. As a speaker, he has given talks at international conferences and as an author, he has written more than 100 articles and books e.g. about Microservices and Continuous Delivery. His technological focus is on modern architectures – often involving Cloud, Domain-driven Design, and Microservices.

Eberhard Wolff has 20+ years of experience as an architect and consultant - often on the intersection of business and technology. He is Head of Architecture at SWAGLab. As a speaker, he has given talks at international conferences and as an author, h... Show more

Nicola Guglielmi

Nicola Guglielmi

I operate at the intersection of bold vision and brilliant teams. As a Principal Cloud & AI Strategist and Fractional CTO, I partner with companies to architect future-proof cloud solutions and build the high-performing engineering teams needed to execute them.

With over a decade of hands-on experience in Digital Transformation, I specialize in Google Cloud Platform, Generative AI (Vertex AI), and complex multi-cloud architectures. I don't just talk theory, I have built Cloud Business Units from scratch and led mission-critical migrations in fast-paced sectors like Oil & Gas.
My philosophy is simple: an elite strategy is useless without an elite team to execute it, so I build the team first, knowing that the results will follow.
As a passionate advocate for open knowledge, I am a Google Cloud Authorized Trainer, a Google Developer Expert (GDE) for Cloud, and the Community Lead for GDG Campobasso.
Whether I am live-coding a Gen AI agent or sharing insights on the dynamics of engineering leadership, I bring energy, clarity, and deep real-world experience to the stage. I love connecting with people who are eager to challenge the status quo and push the boundaries of what technology can solve.

I operate at the intersection of bold vision and brilliant teams. As a Principal Cloud & AI Strategist and Fractional CTO, I partner with companies to architect future-proof cloud solutions and build the high-performing engineering teams needed to ex... Show more

Poornima Nayar

Poornima Nayar

Poornima is a .Net developer with over 10 years of experience in .Net. She is passionate about learning new technologies and keeping herself up-to-date with the latest developments in technology. Outside her work, Poornima enjoys music and is undergoing training in Indian Classical music. Based in Langley, UK she mothers a little girl and spends her spare time reading, cooking and watching movies.

Poornima is a .Net developer with over 10 years of experience in .Net. She is passionate about learning new technologies and keeping herself up-to-date with the latest developments in technology. Outside her work, Poornima enjoys music and is undergo... Show more

Falk Sippach

Falk Sippach

As a software architect, consultant and trainer at embarc Software Consulting GmbH, Falk Sippach is always on the lookout for that spark of passion that he can ignite in his participants, customers and colleagues. He has been supporting mostly agile software development projects in the Java environment for over 20 years. As an active part of the community (co-organizer of the JUG Darmstadt and Java Champion) he also likes to share his knowledge in articles, blog posts, as well as in presentations at conferences or user group meetings and supports the organization of various professional events.

As a software architect, consultant and trainer at embarc Software Consulting GmbH, Falk Sippach is always on the lookout for that spark of passion that he can ignite in his participants, customers and colleagues. He has been supporting mostly agile ... Show more

Julien Topçu

Julien Topçu

Julien is a hands-on CTO with 15 years of experience, specializing in Domain-Driven Design (#DDD). His expertise lies in helping organizations build systems that deliver high business value. Julien focuses on aligning organizational structure, architecture and software practices with business objectives. As a member of the OWASP foundation, he actively promotes application security best practices. An international speaker, Julien enjoys sharing his knowledge with others.

Julien is a hands-on CTO with 15 years of experience, specializing in Domain-Driven Design (#DDD). His expertise lies in helping organizations build systems that deliver high business value. Julien focuses on aligning organizational structure, archit... Show more

Stephen Rose

Stephen Rose

I help enterprises plan, deploy, govern, and scale AI solutions like Microsoft 365 Copilot through readiness, secure configuration, governance, and role-based enablement to drive measurable adoption.

I help enterprises plan, deploy, govern, and scale AI solutions like Microsoft 365 Copilot through readiness, secure configuration, governance, and role-based enablement to drive measurable adoption. Show more

Mario Esposito

Mario Esposito

Artiste plasticien, Architecte, UX Designer et enfin Coach Agile.
Un parcours atypique, plusieurs pivotages dans ma vie m'ont porté à comprendre que c'est la valorisation de l'humain la plus grande des réalisations.

Artiste plasticien, Architecte, UX Designer et enfin Coach Agile. Un parcours atypique, plusieurs pivotages dans ma vie m'ont porté à comprendre que c'est la valorisation de l'humain la plus grande des réalisations. Show more

Aidan Finn

Aidan Finn

Aidan Finn (@joe_elway) is a Microsoft Azure MVP and the founder of Cloud Mechanix, where he delivers expert-led Azure training and consulting based on decades of real-world experience. With a career spanning infrastructure, virtualisation, and cloud, Aidan helps organisations design secure, scalable Azure solutions—and empowers teams to master the platform themselves. Learn more at cloudmechanix.com and his blog, aidanfinn.com.

Aidan Finn (@joe_elway) is a Microsoft Azure MVP and the founder of Cloud Mechanix, where he delivers expert-led Azure training and consulting based on decades of real-world experience. With a career spanning infrastructure, virtualisation, and clou... Show more

Andres Almiray

Andres Almiray

Andres is a Java/Groovy developer and a Java Champion, with more than 2 decades of experience in software design and development. He has been involved in web and desktop application development since the early days of Java. Andres is a true believer in open source and has participated on popular projects like Groovy, Griffon, and DbUnit, as well as starting his own projects. Founding member of the Griffon framework and Hackergarten community event. Author of JReleaser.

Andres is a Java/Groovy developer and a Java Champion, with more than 2 decades of experience in software design and development. He has been involved in web and desktop application development since the early days of Java. Andres is a true believer ... Show more

Esther Barthel

Esther Barthel

Esther Barthel has worked in different roles and functions as an IT consultant after she finished her Master’s degree in Computer Science in 1997. She soon discovered that End User Computing combined servers, desktops, and user experience technologies into one and specialized in virtualization solutions, like Microsoft Remote Desktop Services, Citrix Virtual Apps & Desktops and Azure Virtual Desktops

Esther works as a Senior Solutions Architect at cognition IT, where she combines her passion for designing and implementing End User Computing (EUC) solutions with her love for DevOps, using Infrastructure-as-Code, PowerShell scripting, REST APIs, and JSON payloads for process automation of managing infrastructure focused resources (both on-premises and Cloud).

Ever since she hosted introduction days for technical female student candidates Esther has shared her passion and knowledge for IT. She has also been a strong advocate of diversity and inclusion as one of the founders of the CUGC Women in Tech mentorship program.

In addition to her Microsoft Most Valuable Professional (MVP) award, Esther is also awarded as a Nerdio Valued Professional (NVP), and Parallels VIPP.

Esther Barthel has worked in different roles and functions as an IT consultant after she finished her Master’s degree in Computer Science in 1997. She soon discovered that End User Computing combined servers, desktops, and user experience technologie... Show more

Rowdy Rabouw

Rowdy Rabouw

Rowdy Rabouw is a Google Developer Expert in Web Technologies with over 25 years of experience in HTML, CSS and JavaScript. Currently, he works as a Front-End-Focused Senior DevOps Engineer on Vue, Node, and NestJS projects, with a focus on usability and accessibility. Rowdy loves his electronic drum kit and dabbles in creating music on his laptop.

Rowdy Rabouw is a Google Developer Expert in Web Technologies with over 25 years of experience in HTML, CSS and JavaScript. Currently, he works as a Front-End-Focused Senior DevOps Engineer on Vue, Node, and NestJS projects, with a focus on usability... Show more

Yannis Martin

Yannis Martin

Yannis Martin is an engineer and sociologist by training. With over twenty years of experience supporting digital transformations, he has worked for the past decade as a consultant in project management, cybersecurity governance, and interim management. In 2024, he began doctoral research on the interactions between artificial intelligence, complexity theory, and the humanities and social sciences. His research focuses on AI considered both as a mediating device for human cognition and as a constituent element of complex socio-technical systems. A lecturer at the University of Avignon since 2021, he joined emlyon business school and INSA Lyon in 2025. In 2026, he became a member of the CNRS research group "Internet, AI and Society."

Yannis Martin is an engineer and sociologist by training. With over twenty years of experience supporting digital transformations, he has worked for the past decade as a consultant in project management, cybersecurity governance, and interim manageme... Show more

Chris DeMars

Chris DeMars

Chris DeMars is a Senior Developer Advocate with over 20 years of technical experience. He speaks all over the world on web accessibility, feature flags, A/B testing, and CSS. For his community contributions, he holds awards as a Progress Champion and former Microsoft MVP, Google Developer Expert, Cloudinary Media Developer Expert, and Auth0 Ambassador. When he is not working on making the web great and accessible you can find him fishing, on the paintball field, rating Detroit Style pizza, and looking for UFO's.

Chris DeMars is a Senior Developer Advocate with over 20 years of technical experience. He speaks all over the world on web accessibility, feature flags, A/B testing, and CSS. For his community contributions, he holds awards as a Progress Champion an... Show more

George Doubinski

George Doubinski

Microsoft MVP since 2007.

Mediocre runner, average coder, good speaker, excellent trainer.

Most importantly, I enable others to build remarkable things on the Power Platform and Azure with code both high and low.

If you cannot find me online committing code to GitHub, tipping on https://crmtipoftheday.com, or talking on https://crm.audio, it must be a rare occasion when I run, spend time with the family, or travel from A to B.

Microsoft MVP since 2007. Mediocre runner, average coder, good speaker, excellent trainer. Most importantly, I enable others to build remarkable things on the Power Platform and Azure with code both high and low. If you cannot find me onlin... Show more

Michael Vitz

Michael Vitz

Michael is Java Champion and Senior Consultant at INNOQ, a software-development and consulting company based in Germany. With over 15 years of professional experience, his expertise ranges from application development with Java and Spring Boot to designing distributed systems and contributing to open-source projects. Lately his interests revolve around observability, containerization and code maintenance. He is a frequent speaker at conferences and meetups and author of popular articles, including a period op-ed for a German magazine.

Michael is Java Champion and Senior Consultant at INNOQ, a software-development and consulting company based in Germany. With over 15 years of professional experience, his expertise ranges from application development with Java and Spring Boot to des... Show more

Vjekoslav Babic

Vjekoslav Babic

Vjekoslav Babić (Vjeko) is a Business Central architect, developer, trainer, author and blogger with over three decades of IT experience, two of which have been spent in the Business Central ecosystem.

His passion lies in web and mobile technologies, but deep down he's an incurable hacker who loves writing code and breaking things apart to see how they work.

As a frequent conference speaker and blogger, Vjeko pushes the boundaries of what's possible, connecting Business Central with anything that can be plugged into it through obscure loopholes or undocumented interfaces, especially when they're not meant to be used that way. In his view, nothing is really meant for any particular purpose, and figuring out how to make things useful beyond their intended design is the meaning of life.

Since 2010, Vjeko has been awarded the Microsoft Dynamics NAV MVP. You can find him at his blog "Vjeko.com - ideas in the cloud".

Vjekoslav Babić (Vjeko) is a Business Central architect, developer, trainer, author and blogger with over three decades of IT experience, two of which have been spent in the Business Central ecosystem. His passion lies in web and mobile technologi... Show more

Michael Johnson

Michael Johnson

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 at many local and international user groups and conferences on topics including data engineering and analytics.

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

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.