Most Active Speakers 2023

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

  • 756 speakers
  • Auto-generated
Tess Ferrandez-Norlander

Tess Ferrandez-Norlander

Tess is a developer/data scientist working at Microsoft. Over the past 20 years she has changed the way we do .net debugging, developed a large number of mobile apps. As of a couple of years ago she moved into the world of data science and machine learning working with a lot of the largest companies in Europe and beyond on really tough ML problems.

She has has spoken at lots and lots of conferences around the world on a wide variety of topics including deep .net debugging, UX, web development and Machine Learning. You can also find her on twitter at @TessFerrandez

Tess is a developer/data scientist working at Microsoft. Over the past 20 years she has changed the way we do .net debugging, developed a large number of mobile apps. As of a couple of years ago she moved into the world of data science and machine l... Show more

Josh Goldberg

Josh Goldberg

Hi, I’m Josh! I’m an independent full time open source developer. I work on projects in the TypeScript ecosystem, most notably typescript-eslint: the tooling that enables ESLint and Prettier to run on TypeScript code. I’m also the author of Learning TypeScript (O’Reilly), a Microsoft MVP for developer technologies, and an active conference speaker. My personal projects range from static analysis to meta-languages to recreating retro games in the browser. Also cats.

Hi, I’m Josh! I’m an independent full time open source developer. I work on projects in the TypeScript ecosystem, most notably typescript-eslint: the tooling that enables ESLint and Prettier to run on TypeScript code. I’m also the author of Learning ... Show more

Allessandria Polizzi

Allessandria Polizzi

Owner of a 2022 Workplace Wellness "Hot List" company, one of the top 10 Organizational Change Management Companies of 2022, named a top 100 HR Professional of 2020, and recently elected as the global psychological health and safety liaison for ISO, Dr. Allessandria Polizzi has 20 years of experience leading teams across multiple industries to unlock the potential in people and help organizations thrive. Following her own burnout in 2021, Dr. Al found the marketplace for practical solutions for leaders in crisis to be insufficient for her needs. She decided to reboot her consulting practice, Verdant Consulting, with a renewed focus on solving this issue in the hopes that future leaders would have better options. In addition, she has co-founded HR Wellbeing Week and Kite HR, which provide targeted programs that address the specific needs of HR teams. She also hosts the Be Verdant podcast, which shares the latest in resiliency and psychological safety from around the globe.

Owner of a 2022 Workplace Wellness "Hot List" company, one of the top 10 Organizational Change Management Companies of 2022, named a top 100 HR Professional of 2020, and recently elected as the global psychological health and safety liaison for ISO, ... Show more

Paige Cruz

Paige Cruz

Paige Cruz is a Principal Developer Advocate at Chronosphere passionate about cultivating sustainable on-call practices and bringing folks their aha moment with observability. She started as a software engineer at New Relic before switching to Site Reliability Engineering holding the pager for InVision, Lightstep, and Weedmaps. Off-the-clock you can find her spinning yarn, swooning over alpacas, or watching trash TV on Bravo.

Paige Cruz is a Principal Developer Advocate at Chronosphere passionate about cultivating sustainable on-call practices and bringing folks their aha moment with observability. She started as a software engineer at New Relic before switching to Site R... Show more

Nikola Mitrović

Nikola Mitrović

Seasoned software engineer with experience that spans nearly a decade, with technical expertise in micro-frontend architecture and web performance. Enthusiastic public speaker with a passion for crafting exceptional web experiences. Business domain expertise in areas like EdTech, HealthTech and Digital Identity.

For the last couple of years in leadership roles, inspiring a culture of technical excellence, continuous learning, collaboration and psychological safety within the organization. Leading with empathy, honesty and passion, empowering team with trust and autonomy.

Seasoned software engineer with experience that spans nearly a decade, with technical expertise in micro-frontend architecture and web performance. Enthusiastic public speaker with a passion for crafting exceptional web experiences. Business domain e... Show more

Namrata Agrawal

Namrata Agrawal

Namrata is currently working as Power Platform Developer. She has previously worked in KPMG as a Full Stack Developer and was a Gold Microsoft Learn Student Ambassador.

Driving passion for Accessibility and Sustainability using AI and Technology around the World !
Beside work, enjoying being artistic and creative.

Namrata is currently working as Power Platform Developer. She has previously worked in KPMG as a Full Stack Developer and was a Gold Microsoft Learn Student Ambassador. Driving passion for Accessibility and Sustainability using AI and Technology a... Show more

Magali Milbergue

Magali Milbergue

After a decade in social work, Magali decided to change course and became a web developper. She tries to find a delicate balance between the technical aspects of the job (fun !), the creativity (fun too !) and trying to follow her ethics and change the culture of the industry (the less fun aspects of it anyway) by being an advocate and an activist. She recently chose to specialize in web accessibility by joining Access42.

She is co-founder and president of Compositech, an organization advocating for the inclusion of women and non-binary people in tech. She also is the founder and president of La Première Ligne, a feminist magazine created by tech women and non-binary people. She has a dog, Trufa and talks either way too much about her (according to people) or way not enough (according to herself).

After a decade in social work, Magali decided to change course and became a web developper. She tries to find a delicate balance between the technical aspects of the job (fun !), the creativity (fun too !) and trying to follow her ethics and change t... Show more

Pamela Hill

Pamela Hill

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

Tomas Piaggio

Tomas Piaggio

Tomas Piaggio is a software engineer and community leader, currently CTO at Centinel, a Google Developer Expert for Firebase, and a Google for Startups Accelerator Mentor. He leads the Google Developer Groups (aka GDG) in Montevideo and is a Software Architecture Professor at ORT University Uruguay.

Tomas Piaggio is a software engineer and community leader, currently CTO at Centinel, a Google Developer Expert for Firebase, and a Google for Startups Accelerator Mentor. He leads the Google Developer Groups (aka GDG) in Montevideo and is a Software... Show more

Lemon 🍋

Lemon 🍋

With a lifelong passion for the weirdness of the internet and a day job as a development lead for whoever hired him, Lemon spends his professional time making websites for money and his free time making websites for no money.

He's created a number of stupid things for the internet, like all the games on kinda.fun, the wikiHow guessing game damn.dog, the Google Autocomplete game idiots.win, and a bunch of other things of questionable use. He also hosts a podcast that looks at some of the internet's weirder subcultures. It is not safe for your work, unless you work somewhere really cool.

With a lifelong passion for the weirdness of the internet and a day job as a development lead for whoever hired him, Lemon spends his professional time making websites for money and his free time making websites for no money. He's created a number... Show more

Asif Rehmani

Asif Rehmani

Asif is the founder and CEO of VisualSP (https://www.visualsp.com). Asif is hyper focused on the areas of digital transformation and digital adoption and advises CIOs at organizations around the world routinely on how best to support and train their employees with a blended training approach that includes a mix of synchronous and asynchronous mechanisms.

Asif has been training and mentoring on Microsoft technologies since 2002. He has been a Microsoft MVP for 16 years as of 2022 and has authored several books over the years for Wiley publications. Asif has also been a speaker at conferences on numerous topics. He resides in United States, but has performed speaking engagements in Germany, Netherlands, New Zealand, UK, Sweden, Ireland, Canada and more.

For a more detailed bio, please visit http://www.visualsp.com/about/
You can reach Asif at: asif@visualsp.com.

Asif is the founder and CEO of VisualSP (https://www.visualsp.com). Asif is hyper focused on the areas of digital transformation and digital adoption and advises CIOs at organizations around the world routinely on how best to support and train their ... Show more

Brian Alderman

Brian Alderman

Brian Alderman is a six-year Microsoft MVP alumni, twenty-eight consecutive years as an MCT, and seven years as a PMP. Since 1995 he has held several Microsoft certifications that include MCSE for SharePoint, MCSA for Office 365, MCITP for SQL Server(R), and MCSE for Windows Server(R). As a Senior Technical Instructor, and consultant he has over 30 years of experience in networking, SQL Server databases, SharePoint technologies, Microsoft 365, and project management. Brian's publications include Windows 2000 Professional, SQL Server 2000 Administration, SharePoint 2010 Administrator's Companion and Microsoft SharePoint 2013 Administration Inside Out. He is an active speaker at SharePoint, SQL Server, and Microsoft 365 Industry conferences including SharePoint Saturday's, CollabDays, SPLive, DevIntersection, SharePoint Fest/365 EduCon, North American Collaboration Summit, Microsoft 365 Conference, Microsoft Ignite and several international SharePoint conferences including London, Milan, Dublin, Madrid, and Copenhagen. Brian has a BS and MS in Computer Information Systems where he graduated summa cum laude from Regis University of Colorado Springs and now lives in Scottsdale, AZ where he enjoys playing golf year-round and traveling around the world.

Brian Alderman is a six-year Microsoft MVP alumni, twenty-eight consecutive years as an MCT, and seven years as a PMP. Since 1995 he has held several Microsoft certifications that include MCSE for SharePoint, MCSA for Office 365, MCITP for SQL Server... Show more

Kevin Feasel

Kevin Feasel

Kevin Feasel is a Microsoft Data Platform MVP and Proprietor of Catallaxy Services, LLC, where he specializes in data analytics with T-SQL and R, forcing Spark clusters to do his bidding, fighting with Kafka, and pulling rabbits out of hats on demand. He is the lead contributor to Curated SQL (https://curatedsql.com), president of the Triangle Area SQL Server Users Group (https://www.meetup.com/tripass), and author of PolyBase Revealed (https://www.apress.com/us/book/9781484254608) and Finding Ghosts in Your Data (https://link.springer.com/book/10.1007/978-1-4842-8870-2). A resident of Durham, North Carolina, he can be found cycling the trails along the triangle whenever the weather's nice enough.

Kevin Feasel is a Microsoft Data Platform MVP and Proprietor of Catallaxy Services, LLC, where he specializes in data analytics with T-SQL and R, forcing Spark clusters to do his bidding, fighting with Kafka, and pulling rabbits out of hats on demand... Show more

Javier Sanchez Rivero

Javier Sanchez Rivero

Ingeniero electrónico convertido en experto en datos con más de 6 años de experiencia, Microsoft 𝗠𝗩𝗣 𝗲𝗻 𝗗𝗮𝘁𝗮 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 y 𝗰𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝗰𝗶𝗼𝗻𝗲𝘀 𝗱𝗲 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 como Analista de Datos en Microsoft Power BI y en Microsoft Azure, además de especializarme en soluciones analíticas a nivel empresarial utilizando estas tecnologías.

𝗠𝗮́𝘀𝘁𝗲𝗿 𝗲𝗻 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 𝗲𝗻 𝗧𝗲𝗰𝗻𝗼𝗹𝗼𝗴í𝗮𝘀 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁, fusiono mi formación técnica con un profundo conocimiento del mundo de los datos. No sólo soy un apasionado de la tecnología, sino también 𝗰𝗼-𝗼𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝗱𝗼𝗿 𝗱𝗲𝗹 𝗴𝗿𝘂𝗽𝗼 𝗣𝗼𝘄𝗲𝗿 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 𝗘𝘂𝘀𝗸𝗮𝗱𝗶 y un 𝗺𝗶𝗲𝗺𝗯𝗿𝗼 𝗰𝗼𝗺𝗽𝗿𝗼𝗺𝗲𝘁𝗶𝗱𝗼 𝗱𝗲 𝗹𝗮 𝗰𝗼𝗺𝘂𝗻𝗶𝗱𝗮𝗱. Mis contribuciones como ponente y autor del blog losdatoscomoherramienta.blogspot.com reflejan mi dedicación al fascinante mundo de los datos.

En resumen, transformo mi trabajo en mi pasión, y estoy aquí para demostrar que los datos no solo son una herramienta, ¡sino una fuente de inspiración y creatividad! ¡𝗔𝗰𝗼𝗺𝗽𝗮́ñ𝗮𝗺𝗲 𝗲𝗻 𝗲𝘀𝘁𝗲 𝘃𝗶𝗮𝗷𝗲 𝗲𝗺𝗼𝗰𝗶𝗼𝗻𝗮𝗻𝘁𝗲 𝗮 𝘁𝗿𝗮𝘃𝗲́𝘀 𝗱𝗲𝗹 𝘂𝗻𝗶𝘃𝗲𝗿𝘀𝗼 𝗱𝗲 𝗹𝗼𝘀 𝗱𝗮𝘁𝗼𝘀!

Ingeniero electrónico convertido en experto en datos con más de 6 años de experiencia, Microsoft 𝗠𝗩𝗣 𝗲𝗻 𝗗𝗮𝘁𝗮 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 y 𝗰𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝗰𝗶𝗼𝗻𝗲𝘀 𝗱𝗲 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 como Analista de Datos en Microsoft Power BI y en Microsof... Show more

Albane Veyron

Albane Veyron

Ancienne astrophysicienne aujourd’hui coach d'organisation, experte en engagement et coach professionnelle depuis plus de 8 ans. J’interviens auprès des entreprises pour les aider à se transformer et à renforcer l’engagement, tout en accompagnant individuellement dirigeant·es et particuliers dans leurs objectifs personnels et professionnels. TEDx speaker, je crée des conférences interactives en mobilisant les sciences humaines, une approche systémique et des expériences concrètes d’accompagnement en entreprise.
Mon objectif : faire bouger les lignes sur des sujets qui impactent profondément notre quotidien.

Ancienne astrophysicienne aujourd’hui coach d'organisation, experte en engagement et coach professionnelle depuis plus de 8 ans. J’interviens auprès des entreprises pour les aider à se transformer et à renforcer l’engagement, tout en accompagnant ind... Show more

Eric "waldo" Wauters

Eric "waldo" Wauters

Eric “waldo” Wauters

Eric is one of the founding partners of iFacto Business Solutions and Dynex bv.

With his 21 years of technical expertise, he is an everyday inspiration to its development teams.  As development manager he continually acts upon the technical readiness of iFacto and Dynex.
   
Apart from that, Eric is also very active in BC community, where he tries to solve technical issues and shares his knowledge with other Dynamics enthusiasts. Surely, a lot amongst you will have read some of Eric’s posts, which he invariably signs with “waldo”.

Lots of people have been using and even contributing to tools he shares for free on github.

His proven track record entitled him to be awarded since 2007 as MVP (Microsoft Most Valuable Professional).

Eric “waldo” Wauters Eric is one of the founding partners of iFacto Business Solutions and Dynex bv. With his 21 years of technical expertise, he is an everyday inspiration to its development teams.  As development manager he continually act... Show more

Arend-Jan Kauffmann

Arend-Jan Kauffmann

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector.

With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry, he has a solid track record in this business. With a strong focus on architecture, design and integration, he worked in different roles and with a broad range of technologies and platforms, including C/SIDE & VS Code development, C/AL and AL, Microsoft .Net, Microsoft Azure and Office 365.

He strongly believes that knowledge increases by sharing it, not by saving it. By delivering workshops and being a frequent speaker at conferences, he can put this into practice. Since 2013 Arend-Jan is awarded as Microsoft MVP Business Solutions.

Arend-Jan Kauffmann is CTO at Lumos 365 Ltd., a UK-based partner with a Business Central solution for the energy sector. With over 20 years of experience with Microsoft Dynamics NAV / Business Central and 30 years of experience in the IT industry,... Show more

Frank Geisler

Frank Geisler

Frank Geisler is the owner and CEO of GDS Business Intelligence GmbH, a leading Microsoft Solution Provider specializing in Data and AI. He holds numerous prestigious certifications, including Data Platform MVP, MCT, Azure Solutions Architect Expert, Azure Security Engineer Associate, Azure Data Engineer Associate, and DevOps Engineer Expert. In his role, Frank excels in building robust Business Intelligence systems leveraging Microsoft technologies such as SQL Server, Azure Data Platform, Microsoft Fabric, and Power BI. He is also proficient in constructing Azure infrastructures and architectures using PowerShell and Bicep.

Frank is a prolific author, having written several bestselling books including "Power BI für Dummies," "Azure für Dummies," "Docker für Dummies," and "Pro Serverless Data Handling with Microsoft Azure." As a frequent speaker, he has delivered insightful presentations at major national and international conferences like the PASS Community Summit, SQL BITS, and SQL Server Konferenz.

In addition to his professional achievements, Frank co-founded PASS Deutschland e.V. in 2004 and has served on its board of directors for many years. He also leads the Microsoft Data Community Regional Chapter Münsterland, contributing significantly to the community's growth and development.

Frank Geisler is the owner and CEO of GDS Business Intelligence GmbH, a leading Microsoft Solution Provider specializing in Data and AI. He holds numerous prestigious certifications, including Data Platform MVP, MCT, Azure Solutions Architect Expert,... Show more

Kathrin Borchert

Kathrin Borchert

Kathrin works and live near Hamburg, Germany. She has many years of experience in Power BI and Power Platform. She is also the organizer of the German PowerBIDays and PowerBreak (powerbidays.com). She shares her knowledge on LinkedIN, Twitter and at yodabi.com.

Kathrin works and live near Hamburg, Germany. She has many years of experience in Power BI and Power Platform. She is also the organizer of the German PowerBIDays and PowerBreak (powerbidays.com). She shares her knowledge on LinkedIN, Twitter and at ... Show more

Kev Chant

Kev Chant

Data Platform professional based in the Netherlands. Microsoft Certified Trainer and Data Platform MVP.

Many years experience with Microsoft Data Platforms. Along the way gained various Microsoft Certifications.

Held various roles over the years. Over that tome gained real-life experience with various Microsoft Data Platform offerings and ALM solutions such as Azure Devops and GitHub.

Involved with Microsoft technical community in various ways. Including blogs, videos, events and sharing various repositories in GitHub.

Data Platform professional based in the Netherlands. Microsoft Certified Trainer and Data Platform MVP. Many years experience with Microsoft Data Platforms. Along the way gained various Microsoft Certifications. Held various roles over the yea... Show more

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

Daniel Glenn

Daniel Glenn

With over 15 years of experience in the field, I have developed a deep expertise in SharePoint, Microsoft Teams, Microsoft Viva, and now Copilot. I have received the Microsoft MVP award for my contributions in Microsoft 365 - Microsoft 365 Copilot and Microsoft Viva.

I am also a co-host and producer of the 365 Message Center Show, a weekly podcast that covers the latest updates and news from Microsoft 365. Additionally, I am a founder and leader of several community initiatives, such as Microsoft 365 Nashville, a free one-day event that features sessions from influential and respected Microsoft professionals, and Nashville Microsoft 365 & SharePoint Users Group, a local network of enthusiasts and experts. I am passionate about giving back and building the Microsoft technical community, as well as educating and inspiring others to embrace the potential of cloud technology.

With over 15 years of experience in the field, I have developed a deep expertise in SharePoint, Microsoft Teams, Microsoft Viva, and now Copilot. I have received the Microsoft MVP award for my contributions in Microsoft 365 - Microsoft 365 Copilot an... Show more

Atieno Ouma

Atieno Ouma

She writes logic and ML models for a living. She is also passionate about health informatics,open source sourcery and tech communities.

She writes logic and ML models for a living. She is also passionate about health informatics,open source sourcery and tech communities. Show more

Joe Griffin

Joe Griffin

My name’s Joe Griffin, and I’m CEO of proMX UK, a Microsoft Inner Circle partner within the proMX group of companies. I hold various Microsoft certifications in Dynamics CRM/365 Customer Engagement, Azure, Power BI and SQL Server and am also a PRINCE2 Project Manager and Agile Practitioner. I have a broad knowledge of working with and managing projects involving Dynamics 365 Customer Engagement, Azure, Power BI, .NET and other technologies within the Microsoft cloud stack. During this time, I’ve developed a keen interest in coding, and love working with Transact-SQL, JScript, PowerShell, DAX & C#. Thanks to my previous experience, I have practical knowledge operating within the energy efficiency, managed services, retail, print & direct mail and utility sectors. I love getting involved as part of the Business Applications technical community and was very fortunate to receive the Most Valuable Professional (MVP) award from Microsoft in 2020, in recognition of my contributions in this area. When I’m not blogging or tinkering, I enjoy reading, catching up on the latest films/TVs and also enjoy learning about and studying history.

My name’s Joe Griffin, and I’m CEO of proMX UK, a Microsoft Inner Circle partner within the proMX group of companies. I hold various Microsoft certifications in Dynamics CRM/365 Customer Engagement, Azure, Power BI and SQL Server and am also a PRINCE... Show more

Andrew Pruski

Andrew Pruski

Andrew is a Microsoft Data Platform MVP, Docker Captain, and VMware vExpert. He also helps organise Data Ceili and EightKB.

He is interested in all things database/kubernetes/container related and shares his passion for these topics by speaking at events across the world.

Originally from Wales but now exploring Ireland.

You can find him on Bluesky @dbafromthecold.com and blogging at dbafromthecold.com

Andrew is a Microsoft Data Platform MVP, Docker Captain, and VMware vExpert. He also helps organise Data Ceili and EightKB. He is interested in all things database/kubernetes/container related and shares his passion for these topics by speaking at... Show more

Warwick Rudd

Warwick Rudd

Warwick Rudd is a Data Platform MVP, Microsoft Certified Master – SQL Server 2008, Founder and Principal Consultant at SQL Masters Consulting. With 20+ years of experience beginning with the release of SQL Server 6.5, he has worked in both Australia and England from small start-ups to Multi-National Corporations. He is a frequent speaker at local SQL Server User Groups / Meetups & SQL Saturday events in Australia and New Zealand as well as many international in-person and remote presentations. When not playing with the SQL stack, Warwick likes to get away to the cold and spend time snowboarding.

Warwick Rudd is a Data Platform MVP, Microsoft Certified Master – SQL Server 2008, Founder and Principal Consultant at SQL Masters Consulting. With 20+ years of experience beginning with the release of SQL Server 6.5, he has worked in both Australia ... Show more

Kevin Griffin

Kevin Griffin

Kevin Griffin is an author, teacher, mentor, and consultant focusing in software development. He is also a 15-time Microsoft MVP, specializing in ASP.NET and web development. As the owner of Swift Kick, a software training and services company, Kevin specializes in helping businesses push their technology stacks into the 21st century. You can often find Kevin speaking at conferences and user groups nationwide or blogging at https://consultwithgriff.com.

Kevin Griffin is an author, teacher, mentor, and consultant focusing in software development. He is also a 15-time Microsoft MVP, specializing in ASP.NET and web development. As the owner of Swift Kick, a software training and services company, Kev... Show more

Alex Soto

Alex Soto

Alex Soto is a Developer Advocate at IBM. He is passionate about the Java world and software automation and believes in the open-source software model. Alex is the co-author of Manning and O'Reilly books Testing Java Microservice, Quarkus Cookbook, Kubernetes Secrets Management, GitOps Cookbook, RHCE Ansible Automation Study Guide, Applied AI for Enterprise Java Development, and AI Agents with Java.
A Java Champion since 2017, he is also an international speaker (Devoxx, KubeCon, DevNexus, JavaOne, JavaLand, ...) and teacher at Salle URL University. You can follow him on Twitter (@alexsotob) to stay tuned to what’s happening in Java.

Alex Soto is a Developer Advocate at IBM. He is passionate about the Java world and software automation and believes in the open-source software model. Alex is the co-author of Manning and O'Reilly books Testing Java Microservice, Quarkus Cookbook, K... Show more

Juan Rafael

Juan Rafael

Global MCT | MVP Business Aplications

I work as a Solutions Architect for Dynamics 365 and Power Platform at Alianza Corp. I have implemented solutions such as MS Dynamics 365 Finance and Operations, Commerce, Sales, and Customer Services, using Azure and Power Platform services.

I am also a Global MCT, teaching official MS Dynamics 365 and Power Platform courses such as MB 280, MB 800, PL 900, etc. I have taught courses for Latin America and Spain for partners such as Indra, Santander, BCP, etc. I am part of the Microsoft ESI program.

I am a community leader for Cloud Experts, organizing various virtual and in-person events such as SQL Saturday, Data Saturday, Dynamics Saturday, Global Azure, and Global Power Platform BootCamp, among others.

Global MCT | MVP Business Aplications I work as a Solutions Architect for Dynamics 365 and Power Platform at Alianza Corp. I have implemented solutions such as MS Dynamics 365 Finance and Operations, Commerce, Sales, and Customer Services, using A... Show more

Dennie Declercq

Dennie Declercq

Dennie is Microsoft MVP Developer Technologies and has experience in accessibility with Microsoft technologies. In daily life Dennie is president and developer at DDSoft, a nonprofit that connects IT to People who are less tech-savvy. Dennie invented technical solutions and systems to help people with disabilities to participate in their daily life. Thanks to his autism he's the right man at the right spot to contribute as a volunteer in function of people with disabilities.

Dennie is Microsoft MVP Developer Technologies and has experience in accessibility with Microsoft technologies. In daily life Dennie is president and developer at DDSoft, a nonprofit that connects IT to People who are less tech-savvy. Dennie invented... 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.