Most Active Speakers 2023

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

  • 753 speakers
  • Auto-generated
David Ortinau

David Ortinau

David is a Principal Product Manager for .NET at Microsoft, focused on .NET MAUI. A .NET developer since 2002, and versed in a range of programming languages, David has developed web, environmental, and mobile experiences for a wide variety of industries. After several successes with tech startups and running his own software company, David joined Microsoft to follow his passion: crafting tools that help developers create better app experiences. When not at a computer or with his family, David is running through the woods.

David is a Principal Product Manager for .NET at Microsoft, focused on .NET MAUI. A .NET developer since 2002, and versed in a range of programming languages, David has developed web, environmental, and mobile experiences for a wide variety of indust... Show more

Reid Havens

Reid Havens

As the founder of both (Havens Consulting & Analytic Endeavors) and a Microsoft MVP, Reid is a seasoned professional with a wealth of experience in technology, organizational management, and business analytics. With a Master's Degree in Organizational Development and a background in consulting for Fortune 10, 50, and 500 companies, Reid has the knowledge and expertise to help your organization succeed.

In addition to his corporate experience, Reid is also a highly sought-after instructor, teaching Business Intelligence, reporting, and data visualization at the University of Washington and other universities. His passion for education extends beyond the classroom, as he has co-authored the DP-500 Enterprise Azure Analyst certification exam for Microsoft and developed numerous training curriculums delivered to companies around the world.

As the founder of both (Havens Consulting & Analytic Endeavors) and a Microsoft MVP, Reid is a seasoned professional with a wealth of experience in technology, organizational management, and business analytics. With a Master's Degree in Organizationa... Show more

Isaac Levin

Isaac Levin

Isaac Levin is a Developer Advocate as well as a Microsoft MVP. He has over 10 years of experience working as a developer for the web, mostly in the Microsoft Ecosystem. Outside of work, he hosts a podcast called Coffee and Open Source where he interviews folks from across the tech industry as well as builds open-source projects like PresenceLight and GitHub Stat Tracker. He lives outside of Seattle Washington and likes to wind down from work with his wife Ariana and his 2 children Isaac and Avery.

Isaac Levin is a Developer Advocate as well as a Microsoft MVP. He has over 10 years of experience working as a developer for the web, mostly in the Microsoft Ecosystem. Outside of work, he hosts a podcast called Coffee and Open Source where he inter... 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

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

Adrienne Braganza Tacke

Adrienne Braganza Tacke

Adrienne is a Filipina software engineer, international speaker, author of Coding for Kids: Python, and a LinkedIn Learning instructor...essentially, an overachiever. She's published "Looks Good To Me: Constructive Code Reviews", a labor of love that she hopes will improve code reviews everywhere. Most importantly, she spends way too much money on coffee, desserts, and vintage clothing and ungodly amounts of time playing Age of Empires II.

Adrienne is a Filipina software engineer, international speaker, author of Coding for Kids: Python, and a LinkedIn Learning instructor...essentially, an overachiever. She's published "Looks Good To Me: Constructive Code Reviews", a labor of love that... Show more

Peter Zaitsev

Peter Zaitsev

Peter Zaitsev is an entrepreneur and co-founder of Percona, Coroot, FerretDB and other tech companies. As one of the leading experts in Open Source strategy and database optimization, Peter has applied his technical knowledge and entrepreneurial drive to contribute as a board member and advisor to several open source startups. Additionally, Peter is the co-author of the book "High Performance MySQL: Optimization, Backup and Replication," one of the most popular books on MySQL performance.

Peter Zaitsev is an entrepreneur and co-founder of Percona, Coroot, FerretDB and other tech companies. As one of the leading experts in Open Source strategy and database optimization, Peter has applied his technical knowledge and entrepreneurial driv... Show more

Lars Klint

Lars Klint

Lars is a developer advocate, an author, trainer, Microsoft Azure MVP, community leader, aspiring YouTube host and part time classic car collector. He is heavily involved in the space of cloud computing services, especially Azure, and is a published author, solution architect and writer for numerous publications. He has been a part of the software development community for the past 20 years and co-organises the DDD Melbourne community conference, organises developer events with Microsoft, and also runs a part time car restoration business. He has spoken at numerous technical events around the world and is an expert in Australian Outback Internet.

Lars is a developer advocate, an author, trainer, Microsoft Azure MVP, community leader, aspiring YouTube host and part time classic car collector. He is heavily involved in the space of cloud computing services, especially Azure, and is a published ... Show more

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

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

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

Anders Norås

Anders Norås

Anders Norås first trained in arts and design, but for the past 25 years, he’s been creating magic with code instead of paint. Combining creativity with technical expertise, Anders offers a unique perspective on the tech world—one that’s as much about people as it is about pixels.

With over 100 conference talks to his name, Anders has spoken at events across the globe. His presentations aren’t just talks—they’re experiences. Known for his dynamic energy and sharp delivery, Anders has a talent for transforming even the driest technical topics into something engaging, memorable, and often hilarious.

Whether you’re a design enthusiast, a media professional, or a hardcore computer science purist, Anders has insights that will make you think—and probably laugh. He doesn’t just discuss technology; he brings it to life.

Anders Norås first trained in arts and design, but for the past 25 years, he’s been creating magic with code instead of paint. Combining creativity with technical expertise, Anders offers a unique perspective on the tech world—one that’s as much abou... Show more

Esther Barthel

Esther Barthel

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

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

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

In addition to her Microsoft Most Valuable Professional (MVP) award, Esther is also awarded as a Citrix Technology Professional (CTP), and Parallels VIPP.

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

Massimo Bonanni

Massimo Bonanni

Massimo Bonanni is a Microsoft Technical Trainer with a rich background in technology and community leadership. With six-time recognition as a Microsoft MVP in Windows and Developer Tools, Massimo has demonstrated exceptional expertise and contribution to the tech community. His accolades also include being an Intel Black Belt and Software Innovator, showcasing his ability to drive innovation and excellence in software development.
In his role at Microsoft, Massimo empowers customers by enhancing their Azure skills, enabling them to leverage the power of Azure more effectively in their solutions. His commitment to education extends beyond the workplace, as evidenced by his role as a technical speaker at various conferences, delivering more than 200 sessions over the last decade.
Massimo's leadership skills are further highlighted by his initiative in founding and managing several communities in Italy, fostering a collaborative environment for learning and growth. His personal interests include a love for dogs, a passion for reading, and an enjoyment of building LEGO sets, reflecting a well-rounded individual with diverse hobbies.
Massimo's professional journey is a testament to his dedication to technology, education, and community engagement, making him a valuable asset to any team or project.

Massimo Bonanni is a Microsoft Technical Trainer with a rich background in technology and community leadership. With six-time recognition as a Microsoft MVP in Windows and Developer Tools, Massimo has demonstrated exceptional expertise and contributi... Show more

Gilles Pommier

Gilles Pommier

Gilles Pommier is a senior SharePoint Consultant and Office 365 MVP. During the last 15 years, he has helped numerous companies in their implementation for SharePoint architecture and development. Since 2005, he has also participated in several events such as SharePoint Saturday, SQL Saturday, Microsoft TechEd U.S., TechEd Australia, TechEd EMEA TechEd Dubai TechDays France as a speaker on Office 365, SharePoint, .Net and VSTO technologies.

Gilles Pommier is a senior SharePoint Consultant and Office 365 MVP. During the last 15 years, he has helped numerous companies in their implementation for SharePoint architecture and development. Since 2005, he has also participated in several even... Show more

Chirag Patel

Chirag Patel

Chirag is a highly experienced Chartered IT Professional consultant and Microsoft Certified Trainer (MCT) at Patel Consulting delivering business collaboration & productivity, data & information management solution implementation, migration and divestment projects with Microsoft Teams, SharePoint, Microsoft Viva, Power Platform, Security & Compliance and Microsoft 365 related technologies.
Having worked with SharePoint since 2001 and Office 365 since 2012, Chirag has covered many roles, such as Delivery Lead, Technology Specialist, Solution Architect and Trainer working with clients in Energy, Financials, IT & Communications, Professional Services, Retail, Education, Public & Third sector, which has lead him to be an exceptional consultant & trainer as quoted by clients "established himself as a leader on the project, not only delivering on the separation and migration of M365 services, but also guiding and challenging colleagues to ensure the broader set of Cloud transition activities".
Chirag is highly qualified with an MSc in Business Systems Analysis & Design and holds many certifications including Microsoft 365 Enterprise Administrator Expert and TOGAF Certified Architect.
As a volunteer, Chirag enjoys running Microsoft 365 UK (M365UK) user group and is a frequent speaker at local & international events. For his technical community contributions, Chirag has been awarded with Microsoft MVP (Most Valuable Professional) every year since 2020. He is also an Approved Chartered Membership Assessor for BCS (British Computer Society). According to sessionize.com, he is among the top 3% of most active speakers since 2022.

Chirag is a highly experienced Chartered IT Professional consultant and Microsoft Certified Trainer (MCT) at Patel Consulting delivering business collaboration & productivity, data & information management solution implementation, migration and dives... Show more

Marco Obinu

Marco Obinu

Curious by nature, talkative geek who can speak in front of a public or a camera, in love with technology, especially Azure and SQL Server.
I want to understand how things work and to solve problems by myself during work as in my many hobbies.

Curious by nature, talkative geek who can speak in front of a public or a camera, in love with technology, especially Azure and SQL Server. I want to understand how things work and to solve problems by myself during work as in my many hobbies. 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, 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

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

René van Osnabrugge

René van Osnabrugge

As CCE 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 CCE 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

Aidan Finn

Aidan Finn

Aidan Finn (@joe_elway), Azure MVP, is a Principal Consultant with Innofactor Norway working on Azure infrastructure projects and managed services. He is also the MD and trainer at Cloud Mechanix (http://www.cloudmechanix.com), a company delivering custom-written Azure training in Europe.

Aidan writes about Azure and on-premises server technologies on his own site, http://www.aidanfinn.com and for http://www.petri.com.

Aidan Finn (@joe_elway), Azure MVP, is a Principal Consultant with Innofactor Norway working on Azure infrastructure projects and managed services. He is also the MD and trainer at Cloud Mechanix (http://www.cloudmechanix.com), a company delivering c... Show more

Mar Llambí

Mar Llambí

Business Applications MVP - I breathe, innovate, design and develop as a way of survival. If curiosity killed the cat, I think I have no more lives left.
With a developer background, working with .NET and C#, I got my first consultancy job developing for SharePoint 2010 and Microsoft Project. With experience in several projects worldwide, all kind of organisation sizes and industries, I have focused my expertise deploying Dynamics 365 modules and Power Platform solutions. I am leading multiple CoE implementation for Power Platform, adoption models for Low code in multi-size orgs, and designing a long list of Power Platform solutions combining Azure assets and 3rd party integrations.
My motivation is to keep sharing my knowledge, the outcome of my daily projects and experiences with those who might find it useful, helpful and even interesting.
In addition to my speaker profile I co-organise the Bizz Summit ES conference.

Business Applications MVP - I breathe, innovate, design and develop as a way of survival. If curiosity killed the cat, I think I have no more lives left. With a developer background, working with .NET and C#, I got my first consultancy job developin... Show more

Fabio Spaziani

Fabio Spaziani

Sviluppatore e appassionato del mondo .NET dal 2015, Microsoft Certified Azure Developer dal 2020, geek da che ne ha memoria. Senior Developer in Ellycode, interessato a varie tecnologie Microsoft tra cui Blazor, .NET, C# e servizi Azure. Speaker-wannabe, membro e amante delle community tecniche e non.

Sviluppatore e appassionato del mondo .NET dal 2015, Microsoft Certified Azure Developer dal 2020, geek da che ne ha memoria. Senior Developer in Ellycode, interessato a varie tecnologie Microsoft tra cui Blazor, .NET, C# e servizi Azure. Speaker-wan... Show more

Hannes Lowette

Hannes Lowette

Hannes is a developer, a coach and a father of 3.

In .NET development, he has always had a passion for performance, databases, distributed systems and large scale applications. But most of all, he likes playing devil’s advocate in technical discussions by drawing the ‘it depends’ card.

As a coach, he is enthousiastic about knowledge sharing, personal growth and building careers. All this while keeping in mind that the pace needs to be sustainable.

In his free time, when he’s not building LEGO® castles with his kids, he likes to spend time building guitars, playing chess or poker, tasting whisky and doing all round geeky stuff.

You can occasionally find him on an afterparty stage at PubConf or with Dylan Beattie & the Linebreakers.

Hannes is a developer, a coach and a father of 3. In .NET development, he has always had a passion for performance, databases, distributed systems and large scale applications. But most of all, he likes playing devil’s advocate in technical discus... Show more

Steve Jones

Steve Jones

Steve Jones has been working with databases and computers for over two decades. He has worked with SQL Server since 1991, from v4.2 through SQL Server 2016. He has been a DBA, developer, and manager in a variety of large and small companies across multiple industries. In 2001 Steve founded SQLServerCentral with two partners and has been publishing technical articles and facilitating discussions among SQL Server professionals ever since. He currently is the full time editor of SQLServerCentral, as well as an evangelist for Redgate Software. Steve is a 10 year Microsoft Data Platform MVP and lives on a horse ranch in Colorado.

Steve Jones has been working with databases and computers for over two decades. He has worked with SQL Server since 1991, from v4.2 through SQL Server 2016. He has been a DBA, developer, and manager in a variety of large and small companies across mu... Show more

Marco Rocca

Marco Rocca

I'm a Microsoft Cloud Solution Architect Modern Work and deals mainly (but not only ...) with SharePoint, a product that has been with him for 15 years and has experienced the birth and growth of all the latest versions. Today, however, collaboration is not just SharePoint, but all Microsoft 365 applications that are helping to revolutionize the way we work. Although "writing code" is still one of my passions, today I support customers in the migration and adoption of products on the cloud. In the last period I'm focusing on Power Platform, Teams and Artificial Intelligence. In the last years I have participated in several conferences as a speaker among which WPC Milan, PowerPlatform World Tour, SharePoint Saturday, Scottish Summit, Collabdays, European Collaboration Summit and Thrive.

I'm a Microsoft Cloud Solution Architect Modern Work and deals mainly (but not only ...) with SharePoint, a product that has been with him for 15 years and has experienced the birth and growth of all the latest versions. Today, however, collaboration... Show more

Maxim Salnikov

Maxim Salnikov

Maxim Salnikov is a tech and cloud community enthusiast based in Oslo. With over two decades of experience as a web developer, he shares his extensive knowledge of the web platform, cloud computing, and AI by speaking at and providing training for developer events worldwide. By day, Maxim plays a crucial role in supporting the development of cloud and AI solutions within European companies, serving as the leader of developer productivity business at Microsoft. During evenings, he can be found running events for Norway's largest web and cloud development communities. Maxim is passionate about exploring and experimenting with Generative AI possibilities, including AI-assisted development. To share his insights and connect with like-minded professionals globally, he founded and organized the inaugural Prompt Engineering Conference, the first of its kind on a global scale.

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Invite me to speak at your event using this form: http://bit.ly/maxim-salnikov-speaker-request

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Some recordings of my talks:
https://bit.ly/maxim-salnikov-speaker-youtube
https://bit.ly/maxim-salnikov-speaker-vimeo

Photo:
https://1drv.ms/u/s!Avpv7Yyu9iPQgbQBC3apUEc5RQlXJg?e=7pxwjF

Maxim Salnikov is a tech and cloud community enthusiast based in Oslo. With over two decades of experience as a web developer, he shares his extensive knowledge of the web platform, cloud computing, and AI by speaking at and providing training for de... Show more

Henning Schwentner

Henning Schwentner

Henning loves programming in high quality. He lives this passion as coder, coach, and consultant at WPS – Workplace Solutions. There he helps teams to structure their monoliths or to build new systems from the beginning with a sustainable architecture. Microservices or self-contained systems are often the result. Henning is author of “Domain Storytelling” (Addison-Wesley 2022), “Domain-Driven Transformation” (Addison-Wesley 2024) and the www.LeasingNinja.io.

Henning loves programming in high quality. He lives this passion as coder, coach, and consultant at WPS – Workplace Solutions. There he helps teams to structure their monoliths or to build new systems from the beginning with a sustainable architectur... Show more

Marco Dal Pino

Marco Dal Pino

Marco Dal Pino is working in IT for more than 30 years as Developer, Team Leader, PM and Cloud Architect.
He mostly experienced Microsoft dev Platforms around .NET, for LOB, Desktop, Mobile and embedded apps.
He is a Microsoft Certified Trainer and a Speaker at the main technical conferences all around the world.
He is part of the staff of DotNetToscana a community focused on Microsoft technologies.
He received many awards from IT companies as independent Advisor like:
Microsoft MVP, Intel BlackBelt & Innovator, Nokia DevChamp, Hackster Live Ambassador
He works in Microsoft as a Technical Consultant.

Marco Dal Pino is working in IT for more than 30 years as Developer, Team Leader, PM and Cloud Architect. He mostly experienced Microsoft dev Platforms around .NET, for LOB, Desktop, Mobile and embedded apps. He is a Microsoft Certified Trainer and... Show more

John Kerski

John Kerski

John leverages his 10+ years of technical and government leadership experience to help Federal Agencies, and private sector clients utilize Microsoft products to their fullest potential. His certifications with Microsoft products offers customers a high rate of return when looking to invest in Microsoft solutions.

John leverages his 10+ years of technical and government leadership experience to help Federal Agencies, and private sector clients utilize Microsoft products to their fullest potential. His certifications with Microsoft products offers customers a h... 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.