Most Active Speakers 2023

Sessionize proudly presents the list of the most active speakers in the year 2023!

  • 755 speakers
  • Auto-generated
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

Nicholas Chang

Nicholas Chang

Nicholas Chang is a Senior Platform Engineer at Kainos with a deep passion for Microsoft Azure.

With extensive experience in cloud technologies and a focus on Azure, he is the founder of the Microsoft Azure Community User Group, where he fosters knowledge sharing, collaboration, and growth within the tech community.

Nicholas is also the creator and host of the Microsoft Community Insights podcast, where he connects with industry leaders and shares valuable insights about Azure and the broader tech ecosystem.

As a dedicated community advocate, Nicholas contributes by speaking at events and sharing his expertise through his blog, nicholaschangblog.com. You can connect with him on Twitter: @nick_cloudops or visit his blog to learn more.

Nicholas Chang is a Senior Platform Engineer at Kainos with a deep passion for Microsoft Azure. With extensive experience in cloud technologies and a focus on Azure, he is the founder of the Microsoft Azure Community User Group, where he fosters k... Show more

Veronika Kolesnikova

Veronika Kolesnikova

Software engineer by day and AI enthusiast by night. Veronika has extensive experience in full-stack development using C#, .NET, Java and Typescript, Azure and AWS clouds. Public speaker, hackathon volunteer, co-organizer of Boston Azure AI user group, and mentor. Curious about Augmented Reality.
Veronika holds a master's degree in Information Technology. She likes dancing, traveling and practicing aerial fitness in her free time.

Software engineer by day and AI enthusiast by night. Veronika has extensive experience in full-stack development using C#, .NET, Java and Typescript, Azure and AWS clouds. Public speaker, hackathon volunteer, co-organizer of Boston Azure AI user grou... Show more

Rie Merritt

Rie Merritt

Rie Merritt has been working with SQL Server since 1999, when she started as a data analyst for a non-profit. She has worked in many industries over the years including pharmaceutical, e-commerce, legal, financial, education and both federal & state government. She is currently Principal PM Manager with Microsoft Azure Data, serving as the Influencers, Community & Events lead. She is liaison between the product group and Influencers, User Groups, MVPs & Super Users, and her team owns the FabCon workstream for Engineering. She is based out of Redmond, but works remotely from her home near Atlanta.

Since 2010, Rie has done extensive work with the SQL Community. She was an MVP in the Data Platform for three years, speaking frequently at conferences across the US and moderating webinars, WIT panels and career panels. She has also served co-leader of the Women in Technology Virtual Group and Executive Director of SQL Saturday Atlanta. Currently, Rie helps run the Atlanta Azure Data User Group heading up Microsoft’s efforts for the Azure Data Community.

Rie Merritt has been working with SQL Server since 1999, when she started as a data analyst for a non-profit. She has worked in many industries over the years including pharmaceutical, e-commerce, legal, financial, education and both federal & state ... Show more

Hasan Savran

Hasan Savran

Hasan is an expert in Azure data products and has been recognized as a Microsoft Data Platform MVP. He owns SavranWeb Consulting and holds the Senior Business Intelligence Manager position at Progressive Insurance. His work involves designing advanced business solutions using the latest web and database development technologies. Hasan is a seasoned professional with more than two decades of experience in software as a developer, architect, and manager. He is a global conference speaker and enjoys blogging about SQL Server, Azure Cosmos DB, C#, and front-end development.

Hasan is an expert in Azure data products and has been recognized as a Microsoft Data Platform MVP. He owns SavranWeb Consulting and holds the Senior Business Intelligence Manager position at Progressive Insurance. His work involves designing advance... Show more

David Drever

David Drever

David is an Associate Director with Protiviti Canada and a 9-time Microsoft 365 & Security MVP with 25 years of experience working within information technology. For over 15 years, David has assisted organizations to collaborate efficiently and effectively within SharePoint and Microsoft 365. David assists companies to understand their compliance needs and how to protect their data. He has helped organizations build data protection programs to safeguard their most sensitive information while ensuring the business can collaborate and work with their content. Over the past 20 years, David has built a great deal of experience in a wide variety of areas in IT, ranging from Desktop\Server support to development in C++ and .NET technologies. He has added value to many clients in several sectors, including utilities, government, banking, and agriculture.

David is a knowledgeable and sought-after international speaker within IT circles and is consulted regularly by companies formulating their digital workplace strategies and compliance platforms.

David blogs at http://daviddrever.com

David is an Associate Director with Protiviti Canada and a 9-time Microsoft 365 & Security MVP with 25 years of experience working within information technology. For over 15 years, David has assisted organizations to collaborate efficiently and effec... Show more

Jason Romans

Jason Romans

Jason Romans is a Business Intelligence engineer in Nashville, TN working with the Microsoft Business Intelligence stack. Jason is a Microsoft MVP who started his career as a DBA and over the years moved to working in his passion of Business Intelligence and data modeling. His first computer was a Commodore 64 and he's been hooked ever since.

Jason Romans is a Business Intelligence engineer in Nashville, TN working with the Microsoft Business Intelligence stack. Jason is a Microsoft MVP who started his career as a DBA and over the years moved to working in his passion of Business Intellig... Show more

Nicolas Fränkel

Nicolas Fränkel

Nicolas Fränkel is a technologist focusing on cloud-native technologies, DevOps, CI/CD pipelines, and system observability. His focus revolves around creating technical content, delivering talks, and engaging with developer communities to promote the adoption of modern software practices. With a strong background in software, he has worked extensively with the JVM, applying his expertise across various industries. In addition to his technical work, he is the author of several books and regularly shares insights through his blog and open-source contributions.

Nicolas Fränkel is a technologist focusing on cloud-native technologies, DevOps, CI/CD pipelines, and system observability. His focus revolves around creating technical content, delivering talks, and engaging with developer communities to promote the... Show more

Prashant G Bhoyar

Prashant G Bhoyar

Prashant G Bhoyar is a Microsoft AI & Business Applications MVP and Microsoft Certified Trainer (MCT). Currently, he works as an AI architect in the Office of the Chief Technology Officer at Applied Information Sciences (www.ais.com). Prashant is a leading AI Architect and trusted advisor specializing in Azure OpenAI, Conversational AI, Applied AI, AI Agents, Intelligent Business Process Automation, Azure AI, Microsoft Power Platform, Copilot Studio, and Microsoft 365. He co-authored "PowerShell for Office 365" and was the technical reviewer for "Pro SharePoint 2013 Administration." Prashant is on the leadership committee for AI Fest, AI & ML User Group, Northern Virginia Data Platform User Group, and DC Metro Microsoft 365 User Group. As a renowned international speaker, he frequently presents at technical conferences. Additionally, Prashant was awarded the "Antarctic Service Medal of the United States of America" for his outstanding service in Antarctica.

Microsoft MVP Profile Link : https://mvp.microsoft.com/en-us/PublicProfile/5002595?fullName=Prashant%20G%20Bhoyar

Prashant G Bhoyar is a Microsoft AI & Business Applications MVP and Microsoft Certified Trainer (MCT). Currently, he works as an AI architect in the Office of the Chief Technology Officer at Applied Information Sciences (www.ais.com). Prashant is a l... Show more

René van Osnabrugge

René van Osnabrugge

As GCD of Xebia Microsoft Services, Rene enables consultants to help organizations and leadership teams to build an engineering culture that allows them to build, deliver, and operate software in a secure and compliant way. With a focus on both the technical and cultural aspects of a company, Rene helps clients transform their work processes, operating model, and culture to become high-speed, innovative, and productive.

Rene is passionate about learning new technologies and exploring the cultural and people aspects of companies. He believes that by focusing on both technical implementation and cultural development, we can drive our industry forward. He loves sharing his knowledge and insights at conferences and training events.

As a frequently asked speaker at well-known industry events like GitHub Universe, NDC, Techorama, AllDayDevOps, NDC, and Visual Studio Live!, Rene is known for his expertise in Microsoft Azure, DevOps and DevOps Culture. In addition to being a Microsoft MVP since 2012, he is also the founder of the popular community event Global DevOps Bootcamp.

As GCD of Xebia Microsoft Services, Rene enables consultants to help organizations and leadership teams to build an engineering culture that allows them to build, deliver, and operate software in a secure and compliant way. With a focus on both the t... Show more

Katerina Chernevskaya

Katerina Chernevskaya

Katerina, an MVP, MCT, and renowned public speaker, focuses on Power Platform & AI. With twenty years of experience and key certifications in PROSCI, PMI, Power Platform Solution Architect, she leads in app development, AI, and adaptive work models. Active in the Microsoft community, Katerina mentors new tech talent and supports innovation. Katerina takes part in the #SharingIsCaring initiative, guiding community contributions to the Microsoft Sample Solution Gallery.

https://www.linkedin.com/in/katerinachernevskaya/

Katerina, an MVP, MCT, and renowned public speaker, focuses on Power Platform & AI. With twenty years of experience and key certifications in PROSCI, PMI, Power Platform Solution Architect, she leads in app development, AI, and adaptive work models. ... Show more

Yannis Martin

Yannis Martin

Yannis Martin is the founder and CEO of Nistin et OMK, a digital transformation consulting and training company.

With 16 years of experience in project management and transition management, he is a certified consultant and trainer in COBIT® 2019, ITIL® 4, and a PECB Certified Trainer in cybersecurity (ISO27001), and PRINCE2®. His expertise covers governance, IT security, and project management.

EiCnam engineer and sociologist by training, he has been a speaker since 2019. He has participated in numerous international events, including the Agile Tour, Devopsdays, and the IIBA and SMP conferences. He also teaches at the University of Avignon (2021) and EM Lyon (2025).

In 2024, he became a doctoral student at the Université de technologie de Compiègne, Alliance Sorbonne Université, and the COSTECH laboratory. His research focuses on how AI fits into the history of complexity and helps provide principles for approaching it in different domains.

Yannis Martin is the founder and CEO of Nistin et OMK, a digital transformation consulting and training company. With 16 years of experience in project management and transition management, he is a certified consultant and trainer in COBIT® 2019,... Show more

Nikos Delis

Nikos Delis

Microsoft Certified x6, MVP for Azure & IoT, Senior Cloud Architect and tech enthusiast. Passionate about software architecture and solution design.

During my 10+ years of hands-on experience in Software Engineering, I have primarily focused on .NET-based solutions and Azure as a cloud-services provider. I have worked with pretty much all kinds of applications, from small Windows Forms tools to large-scale enterprise web-based solutions. The more I code, the more I realize that my true passion is solution design and software architecture, regardless of tech-stack and platform.

Sharing knowledge and insights is the finest thing I know and the one thing I love the most in the IT community.

Microsoft Certified x6, MVP for Azure & IoT, Senior Cloud Architect and tech enthusiast. Passionate about software architecture and solution design. During my 10+ years of hands-on experience in Software Engineering, I have primarily focused on .N... Show more

Engin Diri

Engin Diri

As a Senior Solutions Architect at Pulumi with over 15 years of experience in the IT industry, including roles at the Schwarz Group and W&W Versicherungen, I bring extensive expertise with an end-user and enterprise focus. Currently working for a startup while collaborating with enterprise clients has further enriched my experience!

I began my career as a Java backend developer, transitioned to frontend development, and ultimately specialized in CI/CD and DevOps. Working with ANT and Cruise Control to switch to Jenkins and Microsoft Team Foundation Server added some traumas on top! But as they say, what doesn't kill you makes you stronger.

I have now embraced the dynamic world of DevOps and Platform Engineering, leveraging cloud technologies and Kubernetes.

Recently, I have been exploring AI to find ways to make myself redundant in the future.

As a Senior Solutions Architect at Pulumi with over 15 years of experience in the IT industry, including roles at the Schwarz Group and W&W Versicherungen, I bring extensive expertise with an end-user and enterprise focus. Currently working for a sta... Show more

Angelo Gulisano

Angelo Gulisano

I am a Microsoft MVP for Business Apps, MCT, and independent consultant specializing in Power Platform, SharePoint, and Microsoft 365. With over 18 years of experience in the IT industry, I have led teams in developing enterprise solutions and have extensive experience in training and digital transformation. Passionate about Microsoft technologies, music, and travel, I enjoy speaking at technical conferences and connecting with new people.

I am a Microsoft MVP for Business Apps, MCT, and independent consultant specializing in Power Platform, SharePoint, and Microsoft 365. With over 18 years of experience in the IT industry, I have led teams in developing enterprise solutions and have e... Show more

Barkha Herman

Barkha Herman

Barkha Herman is a technologist, experienced developer advocate, and the founder of WiTVoices and South Florida Women in Tech. With a deep understanding of technology and a love for fostering inclusive and diverse tech communities, Barkha is dedicated to empowering individuals and organizations to thrive in the rapidly evolving digital landscape.

In addition to her work at WiTVoices, she takes great pride in leading South Florida Women in Tech. These organizations are committed to empowering women in technology and creating a supportive environment for their professional growth. Through mentorship programs, networking events, and educational initiatives, they strive to break barriers and foster inclusivity in the tech industry.

Barkha Herman is a technologist, experienced developer advocate, and the founder of WiTVoices and South Florida Women in Tech. With a deep understanding of technology and a love for fostering inclusive and diverse tech communities, Barkha is dedicate... Show more

Israel Blancas

Israel Blancas

From Granada (Spain). Google Developer Expert in Google Cloud, Google Champion Innovator, Grafana Champion and GDG Organizer.

From Granada (Spain). Google Developer Expert in Google Cloud, Google Champion Innovator, Grafana Champion and GDG Organizer. Show more

Jan Vidar Elven

Jan Vidar Elven

Jan Vidar Elven is a Senior Cloud Platform & Security Architect working at Microsoft Partner Evidi AS in Norway. He is a Microsoft MVP in Security, an active speaker and blogger, and has more than 25 years’ experience inside IT infrastructure management and architecting solutions, working with Cloud & Datacenter, specializing in Azure, Microsoft Entra, Active Directory, Enterprise Mobility, Identity & Access Management, Identity Governance, Service Management, Operations Management and Automation cross On-Premise and Azure environments.

Jan Vidar Elven is a Senior Cloud Platform & Security Architect working at Microsoft Partner Evidi AS in Norway. He is a Microsoft MVP in Security, an active speaker and blogger, and has more than 25 years’ experience inside IT infrastructure managem... Show more

Sagar Das

Sagar Das

Sagar is a Staff Android Engineer who has been building apps for 11 years now. He is also a Google developer expert in Android and a co-organizer for Google Developer Groups at Boston and enjoys educating for the mobile dev community.

Sagar is a Staff Android Engineer who has been building apps for 11 years now. He is also a Google developer expert in Android and a co-organizer for Google Developer Groups at Boston and enjoys educating for the mobile dev community. Show more

Marino Wijay

Marino Wijay

Marino Wijay is a Canadian, Traveller, International Speaker, and Open Source Advocate and Architect for AI, API Platforms, Service Mesh, Kubernetes, and Networking. He is a CNCF Ambassador, Civo Cloud Ambassador, Lead Organizer for KubeHuddle Toronto, and Founder of EmpathyOps. He is passionate about technology and modern distributed systems. He will always fall back to the patterns of Networking and the ways of the OSI. Community building is his driving force; A modern Jedi Academy.

Marino Wijay is a Canadian, Traveller, International Speaker, and Open Source Advocate and Architect for AI, API Platforms, Service Mesh, Kubernetes, and Networking. He is a CNCF Ambassador, Civo Cloud Ambassador, Lead Organizer for KubeHuddle Toront... Show more

Patty O'Callaghan

Patty O'Callaghan

Patty is a Venezuelan living in Scotland. She has +20 years of experience in the tech industry and a background education in Computer Science and Artificial Intelligence. She is a Technical Director and Head of AI Architecture and Engineering Group at Charles River Laboratories.

Patty is a member of the Google Developer Advisory Board, an organiser at Google Developers Group Glasgow, serves as an Ambassador for Google's Women Techmakers, and is recognised as a Google Developer Expert (GDE) in Artificial Intelligence.

Patty is a Venezuelan living in Scotland. She has +20 years of experience in the tech industry and a background education in Computer Science and Artificial Intelligence. She is a Technical Director and Head of AI Architecture and Engineering Group 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

Baruch Sadogursky

Baruch Sadogursky

Baruch Sadogursky (@jbaruch) did Java before it had generics, DevOps before there was Docker, and DevRel before it had a name. He started DevRel at JFrog when it was ten people and took it all the way to a successful $6B IPO by helping engineers solve problems. Now, Baruch keeps helping engineers solve problems, but also helps companies help engineers solve problems. He is a co-author of the "Liquid Software" and "DevOps Tools for Java Developers" books, Java Champion and CNCF Ambassador alumni, serves on multiple conference program committees, and regularly speaks at numerous most prestigious industry conferences, such as DevNexus, DevOpsDays, Voxxed Days, Devoxx, DevRelCon, Kubecon and QCon. Today, he's taking care of developers at TuxCare.

Baruch Sadogursky (@jbaruch) did Java before it had generics, DevOps before there was Docker, and DevRel before it had a name. He started DevRel at JFrog when it was ten people and took it all the way to a successful $6B IPO by helping engineers solv... Show more

Alexander Arvidsson

Alexander Arvidsson

Alexander is the chief technology officer at Analytics Masterminds where he spends his days helping clients of all shapes and sizes to take better care of - and make more sense of - their data.
He has spent the last 25 years poking around with data, databases and related infrastructure services such as storage, networking and virtualization, occasionally emerging from the technical darkness to attend a Star Wars convention somewhere in the world.
He is a long time Data Platform MVP, frequent international speaker, podcaster, Pluralsight author, blogger and a Microsoft Certified Trainer, focusing on the Microsoft data platform stack.

Alexander is the chief technology officer at Analytics Masterminds where he spends his days helping clients of all shapes and sizes to take better care of - and make more sense of - their data. He has spent the last 25 years poking around with data,... Show more

Riccardo Perico

Riccardo Perico

Back in 2010 I began my career in IT.
After a brief stint as ERP Consultant, I transitioned into Data Realm.

Over the years, I explored the world of data from various perspectives, working both as a DBA and a BI Architect.

I'm a Microsoft Certified Professional at different levels in databases, BI and Azure areas.

Microsoft MVP for Data Platform category x4 and Microsoft Fabric Super User.

I'm one of the leaders of Power BI User Group in Italy and I'd been speaker during the Power Platform World Tour and Global Power Platform Bootcamp stops in Italy.

You can find me speaking at Azure Saturday, SQL Saturday, Data Saturday, and other community events across Europe.

I served as a technical reviewer for the books “Extending Power BI with Python and R”, "Microsoft Power BI Quick Start Guide" and “Power BI Cookbook, 3rd Edition”.

Last but not least, Hard Rock and Heavy Metal addicted!

Back in 2010 I began my career in IT. After a brief stint as ERP Consultant, I transitioned into Data Realm. Over the years, I explored the world of data from various perspectives, working both as a DBA and a BI Architect. I'm a Microsoft Cert... Show more

Ben Kadel

Ben Kadel

Developer, Presenter/Teacher, Open source advocate, Ultimate frisbee player & Board game hoarder.
I love the fact that I get to code for a living, but I am also incredibly passionate about sharing, collaborating and helping others on their dev journey!
I also have a growing YouTube channel (youtube.com/benkadel), where I try to make entertaining & educational content about programming, the tech industry and specific tutorials to breakdown complex topics.
I adore presenting, story-telling and just generally engaging with an audience. If I am able to make life, even just a little brighter for someone then I have succeeded!

Developer, Presenter/Teacher, Open source advocate, Ultimate frisbee player & Board game hoarder. I love the fact that I get to code for a living, but I am also incredibly passionate about sharing, collaborating and helping others on their dev journ... 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

Maina Wycliffe

Maina Wycliffe

Google Developer Expert, Author of All Things Typescript Newsletter, Open Source Contributor and Enthusiast, Developer, Speaker, and Writer.

Google Developer Expert, Author of All Things Typescript Newsletter, Open Source Contributor and Enthusiast, Developer, Speaker, and Writer. Show more

Devlin Duldulao

Devlin Duldulao

Devlin Duldulao is a dynamic tech professional blending engineering, authorship, mentoring, and community leadership. Whether it's through speaking at conferences, writing code and books, or championing modern practices like GraphQL and AI-enhanced search, he’s a go-to figure for cutting-edge, full-stack and cloud development.

Devlin Duldulao is a dynamic tech professional blending engineering, authorship, mentoring, and community leadership. Whether it's through speaking at conferences, writing code and books, or championing modern practices like GraphQL and AI-enhanced s... Show more

Juarez Junior

Juarez Junior

My name is Juarez Barbosa Junior. I have held senior leadership roles in software engineering and developer relations, focusing on developer audiences, subject matter experts, customers, and business partners. I have also acted as a mentor for Microsoft for Startups, having worked with startup founders, accelerators, incubators, mentors, and venture capitalists.

I am a Sr Principal Developer Evangelist and Director of Developer Evangelism at Oracle. Previously, I was an Azure Developer Relations Lead – Director of Developer Relations at Microsoft. In addition to that, I was a Principal Developer Advocate, Developer Advocacy Director at Oracle EMEA, and a Thought Leader and Technical Evangelist at IBM.

I have extensive experience with large enterprise systems and environments with companies like Oracle, Microsoft, IBM, Unisys, Nokia, Accenture, and a few medium-sized companies and startups (two as a founder). I have mastered presenting to technical and non-technical audiences and engaging the C-Level in technology and business transformation journeys.

I have received many awards, such as Oracle Customer Excellence 2025, Oracle ACE Mentor 2022, IBM Technical RockStar for Cloud, IBM Redbooks Thought Leader and Evangelist for IBM Mobile, Nokia Developer Champion, IBM Manager’s Choice Award, Superior Community Service Contributions—Forum Nokia Wiki, IBM Hall of Fame Awards, IBM Common Development and Test Outstanding Contribution Awards, and IBM Mobile Enterprise Social Media Residency Outstanding Contributor.

https://linktr.ee/juarezjunior

My name is Juarez Barbosa Junior. I have held senior leadership roles in software engineering and developer relations, focusing on developer audiences, subject matter experts, customers, and business partners. I have also acted as a mentor for Micros... Show more

Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.

Most Active Speakers 2023

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 2023.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2023. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 25 thousand unique accepted speakers this year, the 3% is 771. 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 2023. 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.