Most Active Speakers 2024

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

  • 1009 speakers
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Gabriele Bartolini

Gabriele Bartolini

Gabriele, a passionate open-source advocate, has played a pivotal role in shaping PostgreSQL's global growth. His focus on enhancing business continuity for large-scale databases aligns with his advocacy for stateful workloads in cloud-native environments since 2019. As a co-founder and active maintainer of CloudNativePG, along with being a PostgreSQL contributor and a Data on Kubernetes (DoK) Ambassador, he continues to innovate in the PostgreSQL's ecosystem. Currently at EDB.

Gabriele, a passionate open-source advocate, has played a pivotal role in shaping PostgreSQL's global growth. His focus on enhancing business continuity for large-scale databases aligns with his advocacy for stateful workloads in cloud-native environ... Show more

Adnan Amin

Adnan Amin

Profile Highlights:
Adnan, a distinguished Microsoft MVP since 2015, possesses over 18 years of expertise in Microsoft technologies including SharePoint, Microsoft 365, Microsoft Teams, the .Net Platform, and Microsoft BI. Currently working as a Senior Microsoft Consultant at Olive + Goose, he brings 14 years of experience in SharePoint and successfully managing diverse global projects for both private and government sectors, including interactions with Fortune 500 companies.

In addition to his professional roles, Adnan is a devoted educator, sharing insights and knowledge as a trainer. He actively advocates for technology, engaging with the community through speaking engagements in various forums. His multifaceted contributions reflect his dedication to the tech field and his pivotal role in driving its evolution.

Profile Highlights: Adnan, a distinguished Microsoft MVP since 2015, possesses over 18 years of expertise in Microsoft technologies including SharePoint, Microsoft 365, Microsoft Teams, the .Net Platform, and Microsoft BI. Currently working as a Sen... Show more

Sven Peters

Sven Peters

Sven Peters, AI evangelist at Atlassian, has been studying trends in software development for the last 15 years, uncovering the cultural and technical attributes to help development teams work effectively and drive innovation. He has 20 years of experience in writing code, leading teams, and sharing his experience with thousands of developers at countless conferences in 25+ countries.

Sven Peters, AI evangelist at Atlassian, has been studying trends in software development for the last 15 years, uncovering the cultural and technical attributes to help development teams work effectively and drive innovation. He has 20 years of expe... Show more

Florian Rappl

Florian Rappl

Dr. Florian Rappl is Solution Architect for IoT and distributed web applications at smapiot. His main interest lies in the creation of innovative architectures that scale in development and usage. He won several prizes for his work and is a Microsoft MVP in the area of development technologies. He regularly blogs and writes articles for popular magazines and websites in the web development space.

Dr. Florian Rappl is Solution Architect for IoT and distributed web applications at smapiot. His main interest lies in the creation of innovative architectures that scale in development and usage. He won several prizes for his work and is a Microsoft... Show more

Laila Bougria

Laila Bougria

Laila Bougria is a Solutions Architect and Engineer with over 15 years of experience in the Microsoft .NET space. She's a keynote speaker, a Microsoft MVP in Azure and Developer Technologies, and frequently shares her knowledge and insights at conferences worldwide. Currently, Laila is busy building NServiceBus at Particular Software and solving distributed riddles. When she's not immersed in complex problems or code, Laila enjoys indulging in her favorite pastime - knitting! She finds that tangling the yarn into beautiful patterns helps untangle her thoughts.

Laila Bougria is a Solutions Architect and Engineer with over 15 years of experience in the Microsoft .NET space. She's a keynote speaker, a Microsoft MVP in Azure and Developer Technologies, and frequently shares her knowledge and insights at confer... Show more

Aaron Powell

Aaron Powell

Aaron is a Developer Advocate at Microsoft, focusing on .NET and Azure. Having spent 20 years doing web development he's seen it all, from browser wars, the rise of AJAX and the fall of 20 JavaScript frameworks (and that was just yesterday!). Always tinkering with something new he explores crazy ideas like writing your own implementation of numbers in .NET, creating IoC in JavaScript or implementing tic-tac-toe using git commits.

Aaron is a Developer Advocate at Microsoft, focusing on .NET and Azure. Having spent 20 years doing web development he's seen it all, from browser wars, the rise of AJAX and the fall of 20 JavaScript frameworks (and that was just yesterday!). Always ... Show more

Kanwal Khipple

Kanwal Khipple

Kanwal Khipple is the CEO and Founder of 2toLead, a trailblazing consulting firm dedicated to innovative digital workplace transformations. Over the past decade, he has established himself as a trusted authority in creating engaging, award-winning employee experiences that seamlessly blend design, technology, and human-centric thinking. Recognized by the Nielsen Norman Group for designing two Top 10 Intranets, Kanwal continues to influence how modern organizations enhance collaboration, learning, and performance.

As AI reshapes how employees interact with information and one another, Kanwal focuses on leveraging cutting-edge tools—like personalization engines, intelligent chatbots, and workplace analytics—to drive meaningful, future-ready workplaces. A long-standing Microsoft 365 community contributor and Microsoft and Business Applications MVP since 2009, he frequently speaks on the value of embracing emerging technologies to amplify rather than replace human connection. His mission is to ensure that as we evolve our workplaces with AI, we do so ethically, responsibly, and with enduring human value at the core.

Kanwal Khipple is the CEO and Founder of 2toLead, a trailblazing consulting firm dedicated to innovative digital workplace transformations. Over the past decade, he has established himself as a trusted authority in creating engaging, award-winning em... Show more

Kamil Sáček

Kamil Sáček

Kamil has more than 30 years of experience with software development and IT in general. In year 2001, after finishing university, he joined the NAV world in NAVERTICA company as NAV developer. Having wide area of knowledge in programming languages and connected areas is helping him to understand “how it works” and is giving him background for solving different tasks.
Last years he is working more with GIT, Powershell and Azure DevOps.

Kamil is a Microsoft Most Valuable Professional (MVP) since the year 2004.

Kamil has more than 30 years of experience with software development and IT in general. In year 2001, after finishing university, he joined the NAV world in NAVERTICA company as NAV developer. Having wide area of knowledge in programming languages an... Show more

Rik Hepworth

Rik Hepworth

Rik helps organisations use Cloud better as CEO and co-founder of Zure UK. Whether that is a new adoption where governance and management are key, or an application modernisation project where technology choice and team knowledge are important factors in success.
Through his public speaking and community involvement, Rik is a recipient of the Microsoft MVP Programme award for his work with Azure. He is also proud to be a member of the Microsoft Regional Director Programme. As an event organiser, speaker and lapsed blogger, Rik is keen to share his knowledge with the community, and encourage and support others as they do the same.
His grey hair is an indication of how long he has worked in IT, and in that time he's done most things you'd expect of an IT Pro: From crawling under floors pulling cables, to managing large scale automated OS rollouts, to architecting solutions for on-premises and cloud. Now he spends more time working with his customers' management, sharing that breadth of experience and learning.

Rik helps organisations use Cloud better as CEO and co-founder of Zure UK. Whether that is a new adoption where governance and management are key, or an application modernisation project where technology choice and team knowledge are important factor... 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

Antonio Ojea

Antonio Ojea

Antonio Ojea is a Software Engineer at Google, where he works on Kubernetes. He is one of the top contributors of the Kubernetes project, Tech Lead in Kubernetes SIG Network & Testing with a proven track record in leading technical initiatives to enhance Kubernetes networking stability and performance. Enthusiastic advocate for strong testing practices within open-source communities.

Antonio Ojea is a Software Engineer at Google, where he works on Kubernetes. He is one of the top contributors of the Kubernetes project, Tech Lead in Kubernetes SIG Network & Testing with a proven track record in leading technical initiatives to enh... Show more

Irina Dominte(Scurtu)

Irina Dominte(Scurtu)

Software Architect @Particular Software, Microsoft MVP for Developer Technologies, Microsoft Certified Trainer, always in a quest for the latest trends and best practices in architecture, .NET, and the world around it.

Irina has more than 1000 hours of delivered training, workshops, and presentations, is passionate about .NET and the world around it.

She is the founder of DotNet Iasi User Group where she tries to gather people who are willing to share their knowledge with others, and from time to time publishes articles on her blog: http://irina.codes

Software Architect @Particular Software, Microsoft MVP for Developer Technologies, Microsoft Certified Trainer, always in a quest for the latest trends and best practices in architecture, .NET, and the world around it. Irina has more than 1000 hou... Show more

Sal Kimmich

Sal Kimmich

Sal is a developer advocate for open source and passionate about helping engineers, ethical hackers and digital enthusiasts understand the complexity of modern software development. With over a decade of experience as building cloud-native machine learning pipelines in the healthcare and tech for good sectors, their work is now focused on filling the cracks in the open source software supply chain to build a better digital future for all of us. By day, you'll find Sal working with site reliability engineers, DevOps and cybersecurity specialists to implement best tools and practices to remove toil from developer workflows. By night, you'll find Sal mentoring the next generation of engineers in cloud computing from around the globe, helping them to make the world a better place through the clever use of math.

Sal is a developer advocate for open source and passionate about helping engineers, ethical hackers and digital enthusiasts understand the complexity of modern software development. With over a decade of experience as building cloud-native machine le... Show more

Tim te Beek

Tim te Beek

Tim te Beek is a staff software engineer at Moderne, which automates software refactoring at scale. He has extensive experience contributing to and presenting on Open Source software within the Java ecosystem. Previously he worked as a consultant specializing in migration engineering and developer productivity.

Tim te Beek is a staff software engineer at Moderne, which automates software refactoring at scale. He has extensive experience contributing to and presenting on Open Source software within the Java ecosystem. Previously he worked as a consultant spe... Show more

Michael Staib

Michael Staib

Michael is a member of the GraphQL technical steering committee, a Microsoft MVP, and the author of the Hot Chocolate project (https://github.com/ChilliCream/hotchocolate), a platform for building GraphQL servers and clients in .NET. This open-source project has been his main focus for the last couple of years.

Apart from his work in the open-source community, Michael works as a consultant to help companies move to GraphQL. You can tune into the Hot Chocolate project on youtube: https://www.youtube.com/@chillicream

Follow me on GitHub: https://bit.ly/michaelGitHub
Follow me on Twitter: https://bit.ly/michaelTwitter
Connect on LinkedIn: https://bit.ly/michaelLinkedIn
Subscribe on YouTube: https://youtube.chillicream.com
MVP: https://mvp.microsoft.com/en-us/PublicProfile/5003672

Michael is a member of the GraphQL technical steering committee, a Microsoft MVP, and the author of the Hot Chocolate project (https://github.com/ChilliCream/hotchocolate), a platform for building GraphQL servers and clients in .NET. This open-source... Show more

Tiago Costa

Tiago Costa

Tiago Costa is a Senior Cloud Architect and Advisor focusing on Microsoft Azure, International Speaker, Trainer and Author. For the past 20 years has been architecting and developing solutions using Microsoft technologies. In the last years Tiago have been helping companies to migrate and build Cloud native workloads in Microsoft Azure. Tiago has been working as at the Senior Architect level, but he always like to do some hands-on tasks on the Azure Administration and Development side of things. You can find him regularly in the classroom or online teaching Microsoft Azure. All this real-world experience allows him to deliver amazing trainings on Microsoft Azure.

Tiago has several Microsoft Certifications and awards:
- Microsoft Azure MVP (2016 – …)
- MCT – Microsoft Certified Trainer (2006 – …)
- MCT Regional Lead (2013 – …)
- Microsoft Certification Council Member (2020 – …)

He loves diving into new technologies and share his experience at conferences and training classes. What excites him about it's work is to help others exploring new frontiers in technology and to become better professionals. He's free time is spent with his family in the surroundings of the sunny Lisbon, Portugal, and building some cool geek projects.

Tiago Costa is a Senior Cloud Architect and Advisor focusing on Microsoft Azure, International Speaker, Trainer and Author. For the past 20 years has been architecting and developing solutions using Microsoft technologies. In the last years Tiago hav... Show more

Mirembe Rebecca Peace

Mirembe Rebecca Peace

Rebecca is a seasoned Cloud Engineer with extensive experience in both Google Cloud Platform (GCP) and Amazon Web Services (AWS). Her strong background in security, networking, and data analytics enables her to design, create, and manage scalable and robust cloud environments with security at the core. Leveraging the capabilities of both GCP and AWS, Rebecca has developed innovative solutions that address complex cloud challenges, ensuring optimal performance and reliability.
As a dedicated tech community builder, she is passionate about organizing and speaking at industry events as well as sharing her knowledge through various online platforms.

Rebecca is a seasoned Cloud Engineer with extensive experience in both Google Cloud Platform (GCP) and Amazon Web Services (AWS). Her strong background in security, networking, and data analytics enables her to design, create, and manage scalable and... Show more

Grant Fritchey

Grant Fritchey

Grant Fritchey is a Data Platform MVP and AWS Community Builder with over 30 years’ experience in IT, including time spent in support and development. Grant works with multiple data platforms including SQL Server and PostgreSQL as well as multiple cloud platforms. He has also developed in VB, VB.NET, C#, and Java. Grant writes books for Apress and Simple-Talk. Grant presents at conferences and user groups, large and small, all over the world. He joined Redgate Software as a product advocate in January 2011.

Grant Fritchey is a Data Platform MVP and AWS Community Builder with over 30 years’ experience in IT, including time spent in support and development. Grant works with multiple data platforms including SQL Server and PostgreSQL as well as multiple cl... Show more

Mark Rackley

Mark Rackley

Mark is Director of the Microsoft Practice at Protiviti and a 10-year Microsoft MVP with more than 25 years of experience designing and developing software solutions. Mark’s daily responsibilities include forging the direction of solution architecture and development projects for clients while providing the best solutions for clients' unique problems. Mark has a unique ability to breakdown complicated technical topics in a way that are easily consumable by a non-technical audience and engages his audience with humor and real-world stories. As a globally recognized M365 geek, Mark is an active blogger, presenter, author (and bacon aficionado) who is eager to lend his real-world knowledge of SharePoint to all who need it.

In addition to speaking at various SharePoint & Office 365 conferences around the world, Mark is the organizer of The North American Collaboration Summit (www.collabsummit.org) in Branson, Missouri

Mark is Director of the Microsoft Practice at Protiviti and a 10-year Microsoft MVP with more than 25 years of experience designing and developing software solutions. Mark’s daily responsibilities include forging the direction of solution architectur... Show more

Antonio José Soto Rodriguez

Antonio José Soto Rodriguez

After more than 20 years managing information systems, mainly in Microsoft environments, with special focus on Business Intelligence systems and data management, I am now more focused on the management of teams and sales. Always looking for new challenges to help our customers optimize their investments in their data platform. Right now focused on Big data, Smart data and IA technologies in order to define new lines of business

After more than 20 years managing information systems, mainly in Microsoft environments, with special focus on Business Intelligence systems and data management, I am now more focused on the management of teams and sales. Always looking for new chall... Show more

James Reeves

James Reeves

Data enthusiast on a mission to make cost effective data platforms accessible to all while navigating the whims of an ADHD-powered mind – it's a bit like juggling flaming torches while riding a unicycle, but he makes it work!

Data enthusiast on a mission to make cost effective data platforms accessible to all while navigating the whims of an ADHD-powered mind – it's a bit like juggling flaming torches while riding a unicycle, but he makes it work! Show more

Tom Colvin

Tom Colvin

I'm a Google Developer Expert in Android, available either as a freelancer or through Apptaura, the mobile app development agency I co-founded. I build great apps for people, helping them to build great app businesses. I have a commercial focus and a wide knowledge of many technologies (both back- and front-end).

I'm a regular conference speaker on topics related to Android, and app startups more generally. I also provide mentorship to those looking to start app businesses.

I have a proven entrepreneurial capability and enjoy the energy of startup culture.

I'm a Google Developer Expert in Android, available either as a freelancer or through Apptaura, the mobile app development agency I co-founded. I build great apps for people, helping them to build great app businesses. I have a commercial focus and a... Show more

Arthur Doler

Arthur Doler

Arthur (or Art, take your pick) has been a software engineer for 21 years and has worked on things as exciting as analysis software for casinos and things as boring as banking websites. He is an advocate for talking openly about mental health and psychology in the technical world, and he spends a lot of time thinking about how we program and why we program, and about the tools, structures, cultures, and mental processes that help and hinder us from our ultimate goal of writing amazing things. His hair is brown and his thorax is a shiny blue color.

Arthur (or Art, take your pick) has been a software engineer for 21 years and has worked on things as exciting as analysis software for casinos and things as boring as banking websites. He is an advocate for talking openly about mental health and psy... Show more

Odeta Jankaitienė

Odeta Jankaitienė

All my career, I've been working in the data field. Initially, I started my data journey with Excel and later transitioned to Tableau and, after a few years, to Power BI, which I've used almost since its creation.
But that's not all — I've also been sharing my data love with others, teaching them how to use these awesome tools during trainings and conferences. While doing this, I was accepted into the Microsoft MVP program (year 2024).
I'm super passionate about data, and nothing makes me happier than passing on my knowledge to kindred spirits so that they can rock the data world, too!

All my career, I've been working in the data field. Initially, I started my data journey with Excel and later transitioned to Tableau and, after a few years, to Power BI, which I've used almost since its creation. But that's not all — I've also bee... Show more

Irine Kokilashvili

Irine Kokilashvili

Platform Engineer at Space International during the day, tinkerer during the night

Platform Engineer at Space International during the day, tinkerer during the night Show more

Miguel LLorca Gomez

Miguel LLorca Gomez

Miguel Llorca is a seasoned technologist and entrepreneur with over 25 years of experience in the IT industry.

Since 2014, he has been honored with the Microsoft MVP award, for his contributions to technical communities. He is also a member of the Microsoft Regional Director program, recognized for his extensive technical and business acumen and leadership within the community.

Additionally, Miguel is a Microsoft Certified Trainer, an instructor and author for LinkedIn Learning, and a regular speaker at industry events and conferences, earning the distinction of LinkedIn Top Voice in 2024.

Miguel Llorca is a seasoned technologist and entrepreneur with over 25 years of experience in the IT industry. Since 2014, he has been honored with the Microsoft MVP award, for his contributions to technical communities. He is also a member of th... Show more

Andres Almiray

Andres Almiray

Andres is a Java/Groovy developer and a Java Champion Alumni, Developer Advocate for the Database Group At Oracle, 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 Alumni, Developer Advocate for the Database Group At Oracle, with more than 2 decades of experience in software design and development. He has been involved in web and desktop application developm... Show more

Liz Rice

Liz Rice

Liz Rice is Chief Open Source Officer at eBPF specialists Isovalent, creators of the Cilium project, and now part of Cisco. She is an award-winning speaker, and the author of O'Reilly books on "Container Security" and "Learning eBPF". She has held many roles with the CNCF, including as a governing board member, chair of the Technical Oversight Committee, and Co-Chair of KubeCon + CloudNativeCon. She was also previously on the board of OpenUK.

She has a wealth of software development, team, and product management experience from working on network protocols and distributed systems, and in digital technology sectors such as VOD, music, and VoIP. When not writing code, or talking about it, Liz loves riding bikes in places with better weather than her native London, competing in virtual races on Zwift, and making music under the pseudonym Insider Nine.

Liz Rice is Chief Open Source Officer at eBPF specialists Isovalent, creators of the Cilium project, and now part of Cisco. She is an award-winning speaker, and the author of O'Reilly books on "Container Security" and "Learning eBPF". She has held ma... Show more

Martin Zikmund

Martin Zikmund

Martin is an open-source software developer and Microsoft Developer Technologies MVP. He specializes in cross-platform application development and loves the Microsoft technology stack. He enjoys sharing his knowledge with other developers at conferences and on-line. In spare time he enjoys sport climbing/bouldering, gaming on Xbox, reading, geocaching and building LEGO as an avid AFOL.

Martin is an open-source software developer and Microsoft Developer Technologies MVP. He specializes in cross-platform application development and loves the Microsoft technology stack. He enjoys sharing his knowledge with other developers at conferen... 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

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.