Most Active Speakers 2023

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

  • 753 speakers
  • Auto-generated
Diana Pham

Diana Pham

With a high spirit and a low sense of mortality, Diana completed her master’s in CS regardless of never having coded prior to grad school. Through her passion for learning and teaching tech, she found her calling in advocacy, where she exercises her creativity through conference talks and content creation. Her hobbies include snowboarding, competing in beauty pageants, making lifestyle content on IG (@cachefeelings_), gardening, and eating oysters.

With a high spirit and a low sense of mortality, Diana completed her master’s in CS regardless of never having coded prior to grad school. Through her passion for learning and teaching tech, she found her calling in advocacy, where she exercises her ... Show more

Kevin McDonnell

Kevin McDonnell

Inspired by those in the community that have gone before me, I try to share what I learn by looking at what the services from Microsoft can offer, understanding challenges people have and bringing those two things together. Having learned from 13 years in Financial Services, I moved into the world of consulting, currently acting as Group Manager - Modern Workplace at Avanade.

I am lucky enough to have been awarded as a Microsoft MVP in Microsoft 365 Apps and Services, participate as a Viva Explorer and co-host the modern workplace podcast GreyHatBeardPrincess as well as blogging and sharing videos.

Inspired by those in the community that have gone before me, I try to share what I learn by looking at what the services from Microsoft can offer, understanding challenges people have and bringing those two things together. Having learned from 13 yea... Show more

Markus Kett

Markus Kett

Markus and his teams have been working on IDE tools for Java and database development, as well as various open-source projects for 20 years. Markus is CEO and co-founder of MicroStream, the company behind the Eclipse open-source projects EclipseStore, Eclipse Serializer, and RapidClipse IDE. He is also the editor-in-chief for the free JAVAPRO magazine in Germany and the founder and co-organizer of the Java community conference series JCON. He is an independent editor for several magazines, and a speaker at numerous international developer conferences, user groups, and meetups.

Markus and his teams have been working on IDE tools for Java and database development, as well as various open-source projects for 20 years. Markus is CEO and co-founder of MicroStream, the company behind the Eclipse open-source projects EclipseStore... 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

Smita Nachan

Smita Nachan

As a M365 Architect, I leverage my 16+ years of experience and multiple certifications to design, implement, and maintain large-scale projects using SharePoint and Office 365. I am a Certified ScrumMaster (CSM), a Microsoft MVP in two categories (M365 and AI Platform).

My mission is to help clients achieve their business goals and optimize their digital transformation journey using the latest technologies and best practices. I am passionate about sharing my knowledge and expertise with the community, and I frequently speak at various events, such as SPS, Global Microsoft 365 Developer Bootcamp, and Global Power Platform Bootcamp. I am also an author, speaker, and organizer of several books, blogs, podcasts, and webinars on M365 topics.

As a M365 Architect, I leverage my 16+ years of experience and multiple certifications to design, implement, and maintain large-scale projects using SharePoint and Office 365. I am a Certified ScrumMaster (CSM), a Microsoft MVP in two categories (M36... Show more

Ian Cooper

Ian Cooper

Polyglot Coding Architect in London, founder of #ldnug, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand

Polyglot Coding Architect in London, founder of #ldnug, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand Show more

Jernej Kavka

Jernej Kavka

Jernej Kavka (JK) is a Microsoft AI MVP, SSW Solution Architect, and organizer of several user groups like AI Hack Days and Global AI The Podcast. JK is a full-stack .NET developer, but his passion lies in Azure Cognitive Services, AI and machine learning. He is the main architect behind SSW's virtual receptionist - SophieAI: https://sswsophie.com

He is also very active in the developer community and enjoys speaking at conferences like NDC, DDD, as well as User Groups and Hack Days.

Jernej Kavka (JK) is a Microsoft AI MVP, SSW Solution Architect, and organizer of several user groups like AI Hack Days and Global AI The Podcast. JK is a full-stack .NET developer, but his passion lies in Azure Cognitive Services, AI and machine lea... Show more

Tushar Kumar

Tushar Kumar

Azure Certified Cloud Solutions Architect, Awarded Most valuable professional by Microsoft, former MSP, Community lead and Microsoft recognized Azure Community Hero. With rich experience in planning, designing, implementing and maintaining secure applications in Azure Cloud from x86 and non-x86 environments. A recognized leader in migrating and creating enterprise architecture for the transition from on-premise to cloud using Azure services.
I hold advanced specialization in Identity, Security, and Compliance and working extensively in the large transformation of enterprises and Banking Finance and Insurance institutions.

Azure Certified Cloud Solutions Architect, Awarded Most valuable professional by Microsoft, former MSP, Community lead and Microsoft recognized Azure Community Hero. With rich experience in planning, designing, implementing and maintaining secure app... Show more

Manuela Sakura Rommel

Manuela Sakura Rommel

Manuela is a Senior Flutter Developer and Women Techmakers Ambassador. She is passionate about using technology to make a positive impact in people's lives, and is particularly focused on accessibility in her work. In addition to her professional experience, Manuela is also a co-organizer of the Berlin Flutter meetup group, where she actively shares her knowledge and learns from others in the community.

Manuela is a Senior Flutter Developer and Women Techmakers Ambassador. She is passionate about using technology to make a positive impact in people's lives, and is particularly focused on accessibility in her work. In addition to her professional exp... Show more

Filip Popović

Filip Popović

Filip Popović is a Senior Product Manager at Microsoft and part of the Fabric Product Group, focusing on SQL performance. Before joining Microsoft in 2019, he spent over ten years in the software and financial services industry, delivering business analytics solutions using the Microsoft technology stack.

Filip Popović is a Senior Product Manager at Microsoft and part of the Fabric Product Group, focusing on SQL performance. Before joining Microsoft in 2019, he spent over ten years in the software and financial services industry, delivering business a... Show more

Sergio Parra Guerra

Sergio Parra Guerra

Ingeniero Técnico Informático de Sistemas por la Universidad Pontificia de Salamanca, Solutions Cloud Architect en Encamina, he sido MVP de Microsoft durante 4 años en la categoría de Visual Studio and Development Technologies y actualmente en la categoría de Microsoft Azure. Poseo varias certificaciones de Microsoft y me mola mucho Azure. Llevo más de 20 años utilizando y desarrollando con productos de Microsoft. Me encanta participar en proyectos que tengan que ver con la nube porque para mí no es el futuro, es el presente de la tecnología. Soy fan de las Apis, de los servicios WCF y de todo lo que huela a backend

Ingeniero Técnico Informático de Sistemas por la Universidad Pontificia de Salamanca, Solutions Cloud Architect en Encamina, he sido MVP de Microsoft durante 4 años en la categoría de Visual Studio and Development Technologies y actualmente en la cat... Show more

Michael Coté

Michael Coté

Michael Coté studies how large organizations improve how they build software to run and grow their business. His books Changing Mindsets, Monolithic Transformation, and The Business Bottleneck cover these topics. He’s been an industry analyst at RedMonk and 451 Research, done corporate strategy and M&A, and was a programmer. He also co-hosts several podcasts, including Software Defined Talk. His daily-ish newsletter is at newsletter.cote.io.

Michael Coté studies how large organizations improve how they build software to run and grow their business. His books Changing Mindsets, Monolithic Transformation, and The Business Bottleneck cover these topics. He’s been an industry analyst at RedM... Show more

Hannes Lagler-Gruener

Hannes Lagler-Gruener

Hannes Lagler-Gruener is a senior cloud architect with consulting experience of more than 15 years.
Hannes is focusing on cloud architecture and security.
Hannes had deep experience in IaaS, Security, Networking, Governance, and IaC. He started his carrier at one of the biggest Austrian banks and changed to Microsoft Austria after a few years.
Currently, Hannes is working at ACP IT Solutions GMBH as Lead-Cloud Solutions Architect.

Hannes Lagler-Gruener is a senior cloud architect with consulting experience of more than 15 years. Hannes is focusing on cloud architecture and security. Hannes had deep experience in IaaS, Security, Networking, Governance, and IaC. He started his... Show more

Samuel Kehinde Ayo

Samuel Kehinde Ayo

Sam Ayo is a seasoned and highly skilled hands-on AI/ML engineer with years of experience in software, data, and AI consulting. He has a proven track record in the design, development, and deployment of machine learning systems, enterprise-scale data products, and multi-phased AI solutions.

With a background in economics, mathematics and AI, Sam Ayo is a 3-time AI hackathon winner and has been heavily involved in building ML solutions across various cross-industry fields, including Media & Advertising, IoT, Retail, and Energy.

Sam Ayo's expertise and achievements have earned him speaking opportunities at prestigious events. He was honoured by the Federal Minister for Digital Economy and Innovation, Dr Bosun Tijani at the National AI Strategy Conference 2024 in Abuja.

Sam Ayo has spoken at so many top AI conferences and workshops including AIFest, the Nigeria Computer Society [the global body for computer science in Nigeria, where he shared insights on the intersection of AI and business impact], DataFest, Data Science Conference Europe, OscaFEST, GDG DevFest, AWS westAfrica, including the Microsoft Student Learn Community, delivering a talk on leveraging AI for real-world applications to aspiring technologists.

In addition to these engagements, Sam Ayo has been a featured speaker at the Ehingbeti Summit for technology, a renowned conference that brings together thought leaders and industry experts to discuss technological advancements and their impact on various sectors. At the Ehingbeti Summit, Sam Ayo provided valuable insights into the transformative power of AI and data science in driving innovation and sustainable development.

As a versatile and dynamic professional, Sam Ayo is renowned for his results-driven leadership. He thrives on complex problem-solving, creating value streams across product delivery lifecycles, and delivering outstanding results that help companies take their data strategy from plan to prototype to profitability.

Beyond his professional accomplishments, Sam Ayo is dedicated to knowledge sharing and collective growth. He actively engages in community mentorship, open-source development, meetups facilitation, technical writing, and research, contributing to the advancement of AI and data science.

With his deep expertise, commitment to excellence, and passion for sharing knowledge, Sam Ayo is a sought-after speaker and a valuable asset in driving innovation and success in the field of AI engineering and data science.

Sam Ayo is a seasoned and highly skilled hands-on AI/ML engineer with years of experience in software, data, and AI consulting. He has a proven track record in the design, development, and deployment of machine learning systems, enterprise-scale data... Show more

Patrick Guimonet

Patrick Guimonet

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

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

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

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

Maia Grotepass

Maia Grotepass

Mobile dev since Cupcake. Android GDE. Kotlin enthusiast. Dogs make me happy.

Mobile dev since Cupcake. Android GDE. Kotlin enthusiast. Dogs make me happy. Show more

Paul Chesa

Paul Chesa

ICT professional with range of skills. Strong customer service commitment with IT technical skills, honed through my educational background and prior experience as an IT assistant systems developer, software engineer, IT Intern and web developer.

ICT professional with range of skills. Strong customer service commitment with IT technical skills, honed through my educational background and prior experience as an IT assistant systems developer, software engineer, IT Intern and web developer. 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

Jörgen Nilsson

Jörgen Nilsson

Jorgen is working as a principal consultant at Onevinn in Sweden. He has been working as a consultant since 1993 with a focus on Enterprise Client Management and System Management. Involved in many projects and also a Microsoft Certified Trainer, Microsoft Security MVP and deliver training's mostly on Intune and Windows 11. Jörgen is also an appreciated speaker at event like Microsoft Ignite, Microsoft Techdays, Microsoft Management Summit(MMS), TechED, Techorama, TechMentor and Workplace Ninjas.

Jorgen is working as a principal consultant at Onevinn in Sweden. He has been working as a consultant since 1993 with a focus on Enterprise Client Management and System Management. Involved in many projects and also a Microsoft Certified Trainer, Mic... Show more

Mark Pryce-Maher

Mark Pryce-Maher

Mark Pryce-Maher is a Senior Program Manager on Microsoft Fabric. Primary focusing on the Mirroring, User Experiences and Migrations for the Data Warehouse. Mark has spent the last 7 years at Microsoft in the Big Data space, including helping many customers migrate from Netezza, Teradata, Oracle, APS, SQL Server to Synapse Data Warehouse.

Mark Pryce-Maher is a Senior Program Manager on Microsoft Fabric. Primary focusing on the Mirroring, User Experiences and Migrations for the Data Warehouse. Mark has spent the last 7 years at Microsoft in the Big Data space, including helping many... Show more

Kathryn Grayson Nanz

Kathryn Grayson Nanz

In 2013, I graduated with a BFA and took my first job as a Junior Graphic Designer at a small, boutique ad agency. While there, my Creative Director warned me to never let anyone find out I could code, because if I did I'd be stuck doing it forever. I ignored his warning; it turns out he was completely right, but I've never been happier.

I currently work as a developer advocate on a wonderful team where I help people build web applications in React, design and maintain their UI component libraries, and desperately attempt to stop back-end devs from writing any more CSS.

In 2013, I graduated with a BFA and took my first job as a Junior Graphic Designer at a small, boutique ad agency. While there, my Creative Director warned me to never let anyone find out I could code, because if I did I'd be stuck doing it forever. ... Show more

Himanshu Singh

Himanshu Singh

Himanshu is a Full Stack Kotlin engineer and works as Android Engineer on the professional side. He is also a Google developer expert in Android and Kotlin. He is an active blogger, speaker, and content creator. He loves to mentor and share his knowledge to help people move into the development world!

Himanshu is a Full Stack Kotlin engineer and works as Android Engineer on the professional side. He is also a Google developer expert in Android and Kotlin. He is an active blogger, speaker, and content creator. He loves to mentor and share his knowl... 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

Paul Andrew

Paul Andrew

Paul (AKA @mrpaulandrew) is the Co-Founder & CTO of Cloud Formations, a specialist data consultancy based in the UK. With nearly 20 years’ experience designing and delivering Microsoft data architectures, Paul leads a passionate team of engineers, supporting businesses small and large with scalable cloud platforms. Business value delivered through data insights. Over the years, Paul has covered the breadth and depth of design patterns and industry leading concepts, including Lambda, Kappa, Delta Lake, Data Mesh and Data Fabric.

Paul is also a Microsoft Data Platform MVP, director for the Data Relay community conference, East Midlands user group leader, book author and mentor. In addition to the day job(s), Paul is a father of three, husband, foodie, runner, blood donor, geek, Lego, and Star Wars fan! Lastly, Paul confesses to enjoying a Ramstein playlist when given half a chance to do some coding for a customer project.

Paul (AKA @mrpaulandrew) is the Co-Founder & CTO of Cloud Formations, a specialist data consultancy based in the UK. With nearly 20 years’ experience designing and delivering Microsoft data architectures, Paul leads a passionate team of engineers, su... Show more

Karoliina Kettukari

Karoliina Kettukari

Karoliina is the Head of Modern Work at OP Financial Group, the largest financial services group in Finland. She has over ten years of experience in developing teamwork and internal communications with modern digital tools and leading long-term change in organisations. Karoliina is a Microsoft MVP and a multi-awarded role model for her enthusiasm, knowledge-sharing, and community leadership. She is an experienced and inspiring speaker at international conferences, and she co-organizes the Finnish M365 Copilot User Group and CollabDays Finland Conference 💜 Community rocks!

Karoliina is the Head of Modern Work at OP Financial Group, the largest financial services group in Finland. She has over ten years of experience in developing teamwork and internal communications with modern digital tools and leading long-term chang... Show more

Todd Sharp

Todd Sharp

Todd is a developer who advocates and evangelizes about interactive video streaming at Twitch. He's been writing code since 2004 and is passionate about technology, code, and helping developers learn new things. As part of his role as a Developer Advocate, he writes demos to show other developers how to use tools, languages, frameworks, and technologies to solve the problems that they face every day. Todd has a background in writing and a love for theater, so he considers himself fortunate to have found a role that lets me use those skills and passions as part of his everyday routine. He is married to his best friend and lives in the North Georgia mountains with his 2 kids, 8 chickens, 2 dogs, and a cat. When he's not working, he loves to build miniature models, cook, hike, travel, play video games and tinker with electronics and microcontrollers.

Todd is a developer who advocates and evangelizes about interactive video streaming at Twitch. He's been writing code since 2004 and is passionate about technology, code, and helping developers learn new things. As part of his role as a Developer Adv... Show more

Anders Olsson

Anders Olsson

Anders fifteen years within cyber security has earned him a reputation for know-how to create tailor-made, Microsoft-based security solutions. He loves adapting that technology to every organization's needs and the current threat assessment. The last twelve years Anders have been awarded Microsoft Most Valuable Professional (MVP) – within the Forefront suite, Enterprise Security, Enterprise Mobility + Security and currently the Microsoft Security category.
We have seen him as an appreciated speaker at events such as Techdays, Ignite Tour, TechX, Tech-Show and TechSummit over the past 12 years

Anders fifteen years within cyber security has earned him a reputation for know-how to create tailor-made, Microsoft-based security solutions. He loves adapting that technology to every organization's needs and the current threat assessment. The last... Show more

Sameer Mhaisekar

Sameer Mhaisekar

I'm the founder organizer of Experts Live India, organizing physical and online conferences. I also host a tech/semi tech podcast, Experts Live India podcast.

I'm a 2x Microsoft MVP (recently in Azure AI services) and been awarded Azure content hero and Azure community hero badgers by Microsoft.

I'm active in the observability and AI space.

I'm the founder organizer of Experts Live India, organizing physical and online conferences. I also host a tech/semi tech podcast, Experts Live India podcast. I'm a 2x Microsoft MVP (recently in Azure AI services) and been awarded Azure content he... Show more

Jakob Ehn

Jakob Ehn

Jakob Ehn works as a Cloud architecture and DevOps specialist at Active Solution. For more than 20 years, has has been building software solutions, educating developers and teams on Microsoft technologies through training, books, and conference talks.

Jakob is a Microsoft Azure MVP (former ALM/DevOps MVP). He is a regular speaker at various conferences and user groups around the world, such as NDC, Techorama, DevSum, CloudBrew, UpdateConf and SweTugg.

Jakob Ehn works as a Cloud architecture and DevOps specialist at Active Solution. For more than 20 years, has has been building software solutions, educating developers and teams on Microsoft technologies through training, books, and conference talks... Show more

Björn Sundling

Björn Sundling

With a background in ops, Björn got stuck in the DevOps movement a long time ago. Working alongside both dev and ops gave him a good view in to all sides of the company, and today he spends his days helping with everything from communication, through infra as code, to CI/CD pipelines.
By night he Maintains a number of PowerShell modules at https://GitHub.com/bjompen, Writes blog posts at https://bjompen.com, Builds pipelines in Azure DevOps and GitHub, Tries to figure out how Azure works, solders and repairs old tech, and dreams of playing in a Norwegian black metal band.

With a background in ops, Björn got stuck in the DevOps movement a long time ago. Working alongside both dev and ops gave him a good view in to all sides of the company, and today he spends his days helping with everything from communication, through... 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.