Most Active Speakers 2023

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

  • 749 speakers
  • Auto-generated
Mackenzie Jackson

Mackenzie Jackson

Mackenzie is a developer advocate with a passion for DevOps and code security. As the co-founder and former CTO of a health tech startup, he learnt first-hand how critical it is to build secure applications with robust developer operations.
Today as the Developer Advocate at GitGuardian, Mackenzie is able to share his passion for code security with developers and works closely with research teams to show how malicious actors discover and exploit vulnerabilities in code.

Mackenzie is a developer advocate with a passion for DevOps and code security. As the co-founder and former CTO of a health tech startup, he learnt first-hand how critical it is to build secure applications with robust developer operations. Today a... Show more

Kanwal Khipple

Kanwal Khipple

Kanwal Khipple is the CEO and Founder of 2toLead, a generous consulting services firm. Kanwal is a thought leader within the Employee Experience industry, experienced in building engaging and award-winning solutions; awarded the Nielsen Norman award for the Top 10 Intranets for 2014 & 2015. He continues to push for innovation and disruption in tackling business problems by leveraging the right blend of design and technology. Kanwal has been recognized as a SharePoint Most Valuable Professional (MVP) by Microsoft (2009 to Present) for his impact to SharePoint & Microsoft 365 community.

Kanwal Khipple is the CEO and Founder of 2toLead, a generous consulting services firm. Kanwal is a thought leader within the Employee Experience industry, experienced in building engaging and award-winning solutions; awarded the Nielsen Norman award ... Show more

Ruben Pertusa Lopez

Ruben Pertusa Lopez

Ruben is a distinguished leader in the world of Data Analytics and AI, currently holding the position of Global Lead of Data Analytics and AI at DUFRY HQ in Switzerland. As the Global Data Lead Architect, he plays a pivotal role in shaping data strategies for this global organization. With a strong commitment to knowledge sharing, Ruben is an active member of the PASS Spanish Group and has taken the initiative to found SQLSaturday events in both Madrid and Barcelona, as well as Power BI Days Spain.
Ruben's expertise is widely recognized, as evidenced by his Microsoft Certified Professional (MCP) and Microsoft Certified Solutions Associate (MCSA) credentials in SQL Server. His remarkable contributions to the field have earned him the prestigious Microsoft MVP Data Platform award for 10 years in a row.
Ruben regularly takes the stage at SQLSaturday and PowerPlatform events, captivating audiences with his insights and expertise. Events such as the SQL Server 2008 R2 and 2014 Spanish launch event, Power BI Days, Power BI Virtual Conf, PASS BA Chicago, TugaIT, .NetCoreConf, European SharePoint Summit, TechNet Webcasts, Microsoft Partner Program, and SolidQ Summit.

Ruben is a distinguished leader in the world of Data Analytics and AI, currently holding the position of Global Lead of Data Analytics and AI at DUFRY HQ in Switzerland. As the Global Data Lead Architect, he plays a pivotal role in shaping data strat... Show more

Jeferson Fernando

Jeferson Fernando

From humble beginnings in Brazil, Jeferson has reshaped his life via open-source, significantly impacting his family. With 20 years of OSS experience, he advocates for open-source, knowledge-sharing, and community growth. He runs a YouTube channel with 99k subscribers. His initiatives like "Chama as Mina" have trained 4000+ women in tech skills, and another program has empowered 1000+ black individuals with Docker, K8s, and Istio expertise. Jeferson holds CKA, CKAD, and RHCE certifications.

From humble beginnings in Brazil, Jeferson has reshaped his life via open-source, significantly impacting his family. With 20 years of OSS experience, he advocates for open-source, knowledge-sharing, and community growth. He runs a YouTube channel wi... Show more

Miguel Félix

Miguel Félix

Lead BI Architect, with a background as business analyst with a 20-year experience, data analysis is one of his daily tasks, with Power BI a world of possibilities opened.
Super User in the Power BI community since the start of the program back in 2018 that allowed him to achieve a Microsoft MVP for the first time in 2019.

The engagement with the community, went further in 2020 with the first presentation on DAX and the blog https://pbiportugal.com/.
In 2021 there was a shift in his career with full time job in data, currently he provides solutions in Power BI and the Microsoft environment for customers in different business areas.

Making his own tools in Excel and VBA since University to improve the analysis and ways to show data that allowed users to have quick insights.
With Power Query and Power BI, the insights are easier and faster, and takes BI to a different level since removes the dependency on specialized professionals to have data as we need and when we need it.

Lead BI Architect, with a background as business analyst with a 20-year experience, data analysis is one of his daily tasks, with Power BI a world of possibilities opened. Super User in the Power BI community since the start of the program back in ... Show more

Kevin Griffin

Kevin Griffin

Kevin Griffin is an author, teacher, mentor, and consultant focusing in software development. He is also a 14-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 14-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

Diana Aguilera Reyna

Diana Aguilera Reyna

Consultora y formadora de BI. Microsoft Data Platform MVP. Data Analyst Associate.
Licenciada en Matemáticas. Máster en informática aplicada a la toma de decisiones.

Consultora y formadora de BI. Microsoft Data Platform MVP. Data Analyst Associate. Licenciada en Matemáticas. Máster en informática aplicada a la toma de decisiones. Show more

Erland Sommarskog

Erland Sommarskog

Erland Sommarskog is an independent consultant based in Stockholm. He has worked with SQL Server since 1991. He was first awarded SQL Server MVP in 2001, and he has been re-awarded every year since. His focus is on systems development with the SQL Server Database Engine and his passion is to help people to write better SQL Server applications.

Erland Sommarskog is an independent consultant based in Stockholm. He has worked with SQL Server since 1991. He was first awarded SQL Server MVP in 2001, and he has been re-awarded every year since. His focus is on systems development with the SQL Se... Show more

Iona Varga

Iona Varga

Azure, Check! Power Platform, Check! Not only am I a geek on technology, helping others is what thrives me!
From low-code and fusion-dev to process management and more. My background is in technology for healthcare and that is what excites me the most!

Azure, Check! Power Platform, Check! Not only am I a geek on technology, helping others is what thrives me! From low-code and fusion-dev to process management and more. My background is in technology for healthcare and that is what excites me the mo... Show more

Dmitry Romanoff

Dmitry Romanoff

Dmitry is an experienced, dedicated, and highly motivated DevOps Data Lead, Cloud Architect, and DBA. He has extensive experience in the design, development, implementation, and management of large, complex, high-performance, and mission-critical system/software/cloud-based solutions. Dmitry has been giving lectures at conferences and publishing articles and blogs.

Dmitry is an experienced, dedicated, and highly motivated DevOps Data Lead, Cloud Architect, and DBA. He has extensive experience in the design, development, implementation, and management of large, complex, high-performance, and mission-critical sys... Show more

Lesley Crook

Lesley Crook

Hi, I’m Lesley Crook a Viva Visionary and MVP Office Apps & Services of 8 years. With a focus on employee engagement, hybrid work, adoption & change management, champions programmes on Yammer, Teams and now Microsoft Viva.

Hi, I’m Lesley Crook a Viva Visionary and MVP Office Apps & Services of 8 years. With a focus on employee engagement, hybrid work, adoption & change management, champions programmes on Yammer, Teams and now Microsoft Viva. Show more

Ludovic Perrichon

Ludovic Perrichon

I have started in 2012 as SharePoint developer. My carreer has changed in 2019 while turning myself to the Power Platform. I am currently a Technical Lead on Power Platform. I love to share what I know and learn from others.

I have started in 2012 as SharePoint developer. My carreer has changed in 2019 while turning myself to the Power Platform. I am currently a Technical Lead on Power Platform. I love to share what I know and learn from others. Show more

Buchi Michelle Okonicha

Buchi Michelle Okonicha

Buchi Michelle Okonicha is a software engineer, a women techmakers ambassador, a girls talk ambassador and co-founder of Aricah, a tech community for tech newbies. She has a lot of technical articles on dev.to, hashnode, medium and tealfeed. She also mentors at shecode Africa, plays judge duties for tech competitions and is currently exposing more people to tech.

Buchi Michelle Okonicha is a software engineer, a women techmakers ambassador, a girls talk ambassador and co-founder of Aricah, a tech community for tech newbies. She has a lot of technical articles on dev.to, hashnode, medium and tealfeed. She also... Show more

Karoliina Kettukari

Karoliina Kettukari

Karoliina is a Microsoft MVP and Head of Modern Work with over ten years of experience in developing teamwork and internal communications with modern digital tools. Her ultimate strength is the combination of a deep understanding of Teams, Viva and Copilot, service design, employee experience and leading change. Karoliina is 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 Modern Work User Group (TeamsFI) and CollabDays Finland Conference.

Karoliina is a Microsoft MVP and Head of Modern Work with over ten years of experience in developing teamwork and internal communications with modern digital tools. Her ultimate strength is the combination of a deep understanding of Teams, Viva and C... Show more

Mike Maadarani

Mike Maadarani

Mike Maadarani is a Microsoft Office Apps & Services MVP, a board member of the Microsoft Global Community Initiative, and a Cloud Solutions Architect who has been providing strategic solutions surrounding architecture, planning, migration and governance for medium to large-scale organization. With over 27 years of IT industry experience, Mike spent the last few years managing and delivering collaboration solutions to a wide range of mid to large scale projects. He is an evangelist and visionary where he can and provide the business and technical leadership required for delivering successful global Microsoft 365 projects. This has giving him the opportunity to work with great talented colleagues and people who I have a lot of respect for their passion and dedication.

He is an active member in the Microsoft 365 community and have spoken in many Microsoft conferences, local events, and corporate functions.

Mike Maadarani is a Microsoft Office Apps & Services MVP, a board member of the Microsoft Global Community Initiative, and a Cloud Solutions Architect who has been providing strategic solutions surrounding architecture, planning, migration and govern... Show more

Samuel Kehinde Ayo

Samuel Kehinde Ayo

Sam Ayo is a seasoned and highly skilled hands-on AI engineer/data scientist 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 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 invited to speak at the Nigeria Computer Society, the global body for computer science in Nigeria, where he shared insights on the intersection of AI and business impact. He also had the privilege of speaking at 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 engineer/data scientist 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, enterpris... Show more

Hila Fish

Hila Fish

Hila Fish is a DevOps Tech Lead, with over 15 years of experience in the tech industry.
AWS Community Builder, Hashicorp Ambassador, and an International public speaker who believes the DevOps culture is what drives a company to perform at its best and talks about that and other DevOps/Infrastructure topics at conferences.
She carries the vision to enhance and drive business success by taking care of its infrastructure.

In her spare time, Hila is a lead singer of a cover band, giving back to the community by co-organizing DevOps-related conferences (Inc. "DevOpsDays TLV" & "StatsCraft" monitoring-focused event), providing mentorship and managing programs in “Baot” (The largest technical women’s community in Israel), and enjoys sharing her passion and knowledge wherever she can, including across diverse technology communities, initiatives and social media.

Linkedin: https://www.linkedin.com/in/hila-fish
Twitter: https://twitter.com/Hilafish1

Hila Fish is a DevOps Tech Lead, with over 15 years of experience in the tech industry. AWS Community Builder, Hashicorp Ambassador, and an International public speaker who believes the DevOps culture is what drives a company to perform at its best ... Show more

Mark Rackley

Mark Rackley

Mark is Director of the Microsoft Practice at Protiviti and a Microsoft MVP with more than 25 years of experience designing and developing software solutions. Mark’s daily responsibilities include forging the direction of solution architecture and development projects for clients while providing the best solutions for clients' unique problems. As a globally recognized SharePoint geek, Mark is an active blogger, presenter, author (and bacon aficionado) who is eager to lend his real-world knowledge of SharePoint to all who need it.

In addition to speaking at various SharePoint & Office 365 conferences around the world, Mark is the organizer of The North American Collaboration Summit (www.collabsummit.org) in Branson, Missouri, the creator of the free InfoPath replacement tool StratusForms (www.stratusforms.com), and a podcaster at www.techsplaining.net

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

Ashraf Ghonaim

Ashraf Ghonaim

Ashraf Ghonaim is a Strategic Management Consultant. He holds a Computer Engineering degree and an MBA degree in Strategic Management with special emphasis on IT-Business Strategic Alignment using Balanced Scorecard. He is also a certified Balanced Scorecard Professional™ from the co-creators Drs. Kaplan and Norton, a Lean Six Sigma Black Belt and a Project Management Professional (PMP).

Ashraf is passionate about Visual Analytics using Power BI and he is the leader of the Toronto Power Platform (Power BI, PowerApps, Automate) user group. He is also a frequent speaker in the professional meetup groups and Microsoft events like Power BI World Tour, Dynamics 365, SQL Saturdays, etc.

Ashraf also volunteers in several Open Data and Data for Public Good initiatives.

Ashraf Ghonaim is a Strategic Management Consultant. He holds a Computer Engineering degree and an MBA degree in Strategic Management with special emphasis on IT-Business Strategic Alignment using Balanced Scorecard. He is also a certified Balanced S... Show more

Geetha Anne

Geetha Anne

Geetha is a Solutions Architect in the big data management and durable execution space with experience in executing solutions for business problems on cloud and on-premises. She loved distributed computing during her undergrad days and has followed my interest ever since. She provides technical guidance, design advice, and thought leadership to key enterprise customers and partners, helping translate their enterprise business needs into right technical solutions, ensuring highest level of customer success and maturity, while keeping it all simple.

Geetha is a Solutions Architect in the big data management and durable execution space with experience in executing solutions for business problems on cloud and on-premises. She loved distributed computing during her undergrad days and has followed m... Show more

Niels Tanis

Niels Tanis

Niels Tanis has got a background in .NET development, pentesting and security consultancy. He is Microsoft MVP and has been involved in breaking, defending and building secure applications. He joined Veracode in 2015 and right now he works as a security researcher on a variant of languages and technologies related to Veracode’s Binary Static Analysis service. He is married, father of two and lives in a small village just outside Amersfoort, The Netherlands.

Niels Tanis has got a background in .NET development, pentesting and security consultancy. He is Microsoft MVP and has been involved in breaking, defending and building secure applications. He joined Veracode in 2015 and right now he works as a secur... Show more

Carmen Huidobro

Carmen Huidobro

Carmen Huidobro is a developer advocate and deved enthusiast. She thrives on lifting others up in their tech careers and loves a good CSS challenge. Always excited to talk about teaching tech, especialmente en Español, oder auf Deutsch.

Carmen Huidobro is a developer advocate and deved enthusiast. She thrives on lifting others up in their tech careers and loves a good CSS challenge. Always excited to talk about teaching tech, especialmente en Español, oder auf Deutsch. 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

Cathrine Wilhelmsen

Cathrine Wilhelmsen

Cathrine loves data and coding, as well as teaching and sharing knowledge 🤓 She is based in Norway and works as a Data & Analytics Lead Consultant in Evidi, focusing on Data Integration and Data Warehousing. Her core skills are Microsoft Fabric, Azure Data Factory, Azure Synapse Analytics, Azure SQL, SQL Server and T-SQL development, but she enjoys everything from programming to data visualization. Outside of work she’s active in the Azure and Microsoft Data communities as a Microsoft Data Platform MVP, international speaker, blogger, organizer, and chronic volunteer. She blogs at cathrinew.net and tweets at @cathrinew.

Cathrine loves data and coding, as well as teaching and sharing knowledge 🤓 She is based in Norway and works as a Data & Analytics Lead Consultant in Evidi, focusing on Data Integration and Data Warehousing. Her core skills are Microsoft Fabric, Azu... Show more

Barbara Forbes

Barbara Forbes

Barbara works as the Azure technical lead for OGD in the Netherlands. She is a Microsoft MVP Azure, MCT and GitHub Star. Her focus is on Azure and automation. Think Serverless, Azure DevOps, PowerShell, GitHub and Infrastructure as Code. She loves teaching in an approachable way. She regularly writes posts for her blog https://4bes.nl and speaks at conferences and user groups. She helps grow the community as co-owner of the Dutch DevOps & GitHub community (DDOG), as well as co-hosting the Dutch PowerShell User Group (DUPSUG).

Barbara works as the Azure technical lead for OGD in the Netherlands. She is a Microsoft MVP Azure, MCT and GitHub Star. Her focus is on Azure and automation. Think Serverless, Azure DevOps, PowerShell, GitHub and Infrastructure as Code. She loves te... Show more

Saurav Jain

Saurav Jain

Saurav Jain, Apify's Developer Community Manager, excels in community building and devrel. With a history of growing Amplication's community to 40K, he now enhances Apify's developer engagement. An international speaker, he has contributed to PyCon Ireland, PyCon Italy, and more. His work bridges developers globally, fostering innovation and collaboration within the tech ecosystem. His expertise and passion for technology make him a pivotal figure in nurturing tech communities.

Saurav Jain, Apify's Developer Community Manager, excels in community building and devrel. With a history of growing Amplication's community to 40K, he now enhances Apify's developer engagement. An international speaker, he has contributed to PyCon I... Show more

Todd Sharp

Todd Sharp

I’m a developer who advocates and evangelizes about interactive video streaming at Twitch. I’ve been writing code since 2004 and I'm passionate about technology, code, and helping developers learn new things. As part of my role as a Developer Advocate, I write demos to show other developers how to use certain languages, frameworks, and technologies to solve the problems that they face every day. I have a background in writing and a love for theater, so I’m extra fortunate to have found a role that lets me use those skills and passions as part of my everyday routine. I’m married to my best friend and we live in the North Georgia mountains with our 2 kids, 8 chickens, 2 dogs, and a cat. When I’m not working, I love to cook, hike, travel, play video games and tinker with electronics and microcontrollers.

I’m a developer who advocates and evangelizes about interactive video streaming at Twitch. I’ve been writing code since 2004 and I'm passionate about technology, code, and helping developers learn new things. As part of my role as a Developer Advocat... Show more

Paulien Buskens

Paulien Buskens

Paulien (a Microsoft 365 cloud Consultant & Business Applications MVP) started her career as a SharePoint developer. When she had to create a Power App for a client she was sold and started working as a Power Platform developer. She now is a Microsoft cloud Consultant at Qubix. Where she can combine her love for Power Platform and development.

Paulien (a Microsoft 365 cloud Consultant & Business Applications MVP) started her career as a SharePoint developer. When she had to create a Power App for a client she was sold and started working as a Power Platform developer. She now is a Microsof... 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

Henk Boelman

Henk Boelman

Henk is a Cloud Advocate specializing in Artificial intelligence and Azure with a background in application development. He is currently part of the AI cloud advocate team and based in the Netherlands. Before joining Microsoft, he was a Microsoft AI MVP and worked as a software developer and architect building lots of AI powered platforms on Azure.

He loves to share his knowledge about topics such as DevOps, Azure and Artificial Intelligence by providing training courses and he is a regular speaker at user groups and international conferences.

Henk is a Cloud Advocate specializing in Artificial intelligence and Azure with a background in application development. He is currently part of the AI cloud advocate team and based in the Netherlands. Before joining Microsoft, he was a Microsoft AI ... 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.