Most Active Speakers 2024

Sessionize proudly presents the list of the most active speakers in the year 2024!

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Eric D. Schabell

Eric D. Schabell

Eric is renowned in the development community as a speaker, lecturer, author, baseball expert, open source maintainer and CNCF Ambassador. As Technology Advocate Lead at SUSE, he chooses roles that allow him to help the world understand the challenges they are facing with cloud native, development, and observability. He brings a unique perspective to the stage with a professional life dedicated to sharing his deep expertise of open source technologies and organizations. More on https://www.schabell.org.

Eric is renowned in the development community as a speaker, lecturer, author, baseball expert, open source maintainer and CNCF Ambassador. As Technology Advocate Lead at SUSE, he chooses roles that allow him to help the world understand the challenge... Show more

Mauricio "Salaboy" Salatino

Mauricio "Salaboy" Salatino

Mauricio Salatino, also known as salaboy, works for Dash0 as an Ecosystem Engineer. He is a Java Champion, Cloud Native Ambassador, published book author and international Keynote speaker. Before working at Dash0, Mauricio spent the last 15 years building tools for Cloud-Native developers at companies such as Red Hat and VMware. When he is not writing tools for developers or contributing to open source projects in the Cloud Native space, he teaches about Kubernetes, Cloud-Native and agentic engineering on his blog salaboy.com

Mauricio Salatino, also known as salaboy, works for Dash0 as an Ecosystem Engineer. He is a Java Champion, Cloud Native Ambassador, published book author and international Keynote speaker. Before working at Dash0, Mauricio spent the last 15 years bui... Show more

Whitney Lee

Whitney Lee

Whitney Lee is a creator and systems thinker who explores how observability, AI, and platform engineering connect across the cloud native ecosystem. She brings humor, depth, and clarity to complex technologies while building original frameworks that help others understand how systems fit together. She runs a vibrant YouTube channel, hosts Datadog Illuminated and Software Defined Interviews, has delivered two KubeCon keynotes and countless breakout talks, and combines storytelling and technical rigor to illuminate the human side of cloud native engineering.

Whitney Lee is a creator and systems thinker who explores how observability, AI, and platform engineering connect across the cloud native ecosystem. She brings humor, depth, and clarity to complex technologies while building original frameworks that ... Show more

Christoph Twiehaus

Christoph Twiehaus

Christoph's professional journey has been shaped by his experiences at a German insurance group, a mid-sized IT consulting firm specializing in Microsoft technologies, and Microsoft itself. His passion lies in digital transformation and its impact on individuals and businesses. For Christoph, the human aspect and their needs within the digital transformation space take precedence, along with the ever-evolving technological challenges.

He also enjoys challenging the status quo occasionally. There isn't a one-size-fits-all solution for every customer. Daily reevaluation is essential to achieve the best outcomes, recognizing that each customer and project is unique and cannot be replicated exactly.

Christoph's professional journey has been shaped by his experiences at a German insurance group, a mid-sized IT consulting firm specializing in Microsoft technologies, and Microsoft itself. His passion lies in digital transformation and its impact on... Show more

Ginger Grant

Ginger Grant

Ginger Grant is a distinguished Microsoft Data Platform MVP and Microsoft Certified Trainer (MCT), renowned for her deep expertise in advanced analytics, machine learning, AI, data warehousing, and the evolving landscape of Microsoft Fabric. As a sought-after consultant, Ginger empowers organizations to harness the full potential of their data ecosystems.

Beyond consulting, Ginger is a prolific thought leader and speaker for both keynotes and technical training. She contributes regularly as a columnist for Code Magazine, authors insightful books, and shares practical knowledge on her blog, DesertIsleSQL.com. Her educational impact spans a wide range of technologies, including Azure Synapse Analytics, Python, and Azure Machine Learning, making her a trusted voice in the data community.

Whether on stage, in print, or in the classroom, Ginger’s passion for data and commitment to knowledge-sharing make her a standout figure in the world of data and AI.

Ginger Grant is a distinguished Microsoft Data Platform MVP and Microsoft Certified Trainer (MCT), renowned for her deep expertise in advanced analytics, machine learning, AI, data warehousing, and the evolving landscape of Microsoft Fabric. As a sou... Show more

Vlad Catrinescu

Vlad Catrinescu

Vlad Catrinescu is a Microsoft 365 and Power Platform Specialist with over a decade of hands-on experience deploying, securing, and governing Microsoft 365 environments. As a Technology Evangelist at Syskit, he works with organizations on SharePoint governance, Copilot readiness, permissions management, and Power Platform automation.

A Microsoft MVP since 2013 across SharePoint, Microsoft 365, Microsoft 365 Copilot, Power Automate, and PowerShell, Vlad is a regular speaker at Microsoft Ignite, Microsoft Inspire, ESPC, and community events worldwide. Through his Pluralsight courses, books, and conference sessions, he has helped over 1 million IT professionals build practical skills with Microsoft technologies.

He has authored 100+ courses on Pluralsight, three books with Apress, and runs Vlad Talks Tech, a trusted resource for IT professionals at vladtalkstech.com and youtube.com/@VladTalksTech.

Vlad Catrinescu is a Microsoft 365 and Power Platform Specialist with over a decade of hands-on experience deploying, securing, and governing Microsoft 365 environments. As a Technology Evangelist at Syskit, he works with organizations on SharePoint ... Show more

Håkan Silfvernagel

Håkan Silfvernagel

Håkan holds a Master of Science degree in Electrical Engineering and a Master’s degree in Leadership and Organizational behavior. He has also taken courses on university level in psychology, interaction design and human-computer interaction. He has 25 years’ experience of software development in various positions such as developer, tester, architect, project manager, scrum master, practice manager and team lead.

Håkan is Chairman of the Norwegian .NET User Group Oslo (NNUG) and is active as an Ambassador for Oslo AI, the local chapter for the global City.AI community. In addition, he is the co-founder of AI42, an online school for learning about AI and Data Science and the Azure User Group Sweden, a meetup focused on Azure.

Håkan is a Microsoft Most Valuable Professional (MVP) in AI, a Microsoft Certified Trainer (MCT) and a MCT Community Lead.

Currently Håkan is working as an Senior AI Architect at Sopra Steria.

Håkan holds a Master of Science degree in Electrical Engineering and a Master’s degree in Leadership and Organizational behavior. He has also taken courses on university level in psychology, interaction design and human-computer interaction. He has 2... Show more

Bob Ward

Bob Ward

Bob Ward is a Principal Architect for the Microsoft Azure Data team, which owns the development for Microsoft SQL ground to cloud to fabric. Bob has worked for Microsoft for 32+ years on every version of SQL Server shipped from OS/2 1.1 to SQL Server 2025 including Azure SQL and SQL database in Fabric. Bob is a well-known speaker on SQL Server, Azure SQL, AI, and Microsoft Fabric often presenting talks on new releases, internals, and specialized topics at events such as SQLBits, Microsoft Build, Microsoft Ignite, PASS Summit, FabCon, SQLCon, and VS Live. You can also learn Azure SQL from him on the popular series https://aka.ms/azuresql4beginners. You can follow him at @bobwardms or linkedin.com/in/bobwardms. Bob is the author of the books Pro SQL Server on Linux, SQL Server 2019 Revealed, Azure SQL Revealed, SQL Server 2022 Revealed, Azure SQL Revealed 2nd Edition, and SQL Server 2025 Unveiled available from Apress Media.

Bob Ward is a Principal Architect for the Microsoft Azure Data team, which owns the development for Microsoft SQL ground to cloud to fabric. Bob has worked for Microsoft for 32+ years on every version of SQL Server shipped from OS/2 1.1 to SQL Server... Show more

Javier Armesto

Javier Armesto

I am Javier Armesto Gonzalez, a technology leader with over 20 years of experience in the IT sector. Currently, I work as Head R&D + AI @ at VS-Sistemas.

With a passion for technology and innovation, I have been honored by Microsoft with the MVP (Most Valuable Professional) award in the "Business Applications" category for the past two years, recognizing my valuable contributions to technical communities.

Additionally, I am a certified Microsoft trainer, dedicated to delivering advanced knowledge and training on Microsoft technologies. In recent months, I have been actively collaborating with Microsoft Reactor on YouTube, sharing my expertise on Azure's artificial intelligence services.

I also share my knowledge and experience through my personal blog, TechSphere Dynamics, where I publish articles and resources on the latest trends and technologies in business applications and artificial intelligence.

For more information or to contact me, feel free to email me at javiarmesto@gmail.com.

Blog : https://techspheredynamics.com/
YouTube channel : https://youtube.com/@techspheredynamics9753?si=AbZ6nSljq3SAxst8
MVP Profile : https://mvp.microsoft.com/en-US/MVP/profile/29ac6398-c755-ed11-9561-000d3a197333

I am Javier Armesto Gonzalez, a technology leader with over 20 years of experience in the IT sector. Currently, I work as Head R&D + AI @ at VS-Sistemas. With a passion for technology and innovation, I have been honored by Microsoft with the MVP (... Show more

Simon Painter

Simon Painter

I've been working as a .NET developer for over 16 years now in a variety of industries including government, retail and manufacturing. But I've been hacking around with computer code since I was old enough to read my Dad's copy of the ZX Spectrum BASIC coders manual.

I've been speaking about Functional C# at various user groups and conferences around the UK, USA, Europe and Australia and am particularly interested in seeing just how far we can push C# without breaking it.

In 2023 I released my first technical book: "Functional Programming with C#", published by O'Reilly Media.

When I'm not coding, or running after my two small children, I have been known to enjoy the classic series of Doctor Who, Fighting Fantasy Gamebooks, Cryptic Crosswords, and rather more coffee than is probably good for me.

I've been working as a .NET developer for over 16 years now in a variety of industries including government, retail and manufacturing. But I've been hacking around with computer code since I was old enough to read my Dad's copy of the ZX Spectrum BAS... Show more

Bleon Proko

Bleon Proko

Bleon is an Info-sec passionate about Infrastructure Penetration Testing and Security, including Active Directory, Cloud (AWS, Azure, GCP, Digital Ocean), Hybrid Infrastructures, as well as Defense, Detection and Thread Hunting. He has presented topics related to Cloud Penetration Testing and Security in conferences like BlackHat USA, Europe and Sector, DEF CON, SANS Pentest Hackfest Hollywood and Amsterdam, as well as several BSides on USA and Europe.
His research include Nebula, a Cloud Penetration Testing Framework (https://github.com/gl4ssesbo1/Nebula) and other blogs, which you can also find on his blog (blog.pepperclipp.com). He is also the author of YetiHunter, DetentionDodger and Ransomwhen (https://github.com/Permiso-io-tools/[DetentionDodger | YetiHunter | Ransomwhen]).
He is also the author of the upcoming book "Deep Dive into Clouded Waters: An overview in Digital Ocean's Pentest and Security" (https://leanpub.com/deep-dive-into-clouded-waters-an-overview-in-digitaloceans-pentest-and-security)

Bleon is an Info-sec passionate about Infrastructure Penetration Testing and Security, including Active Directory, Cloud (AWS, Azure, GCP, Digital Ocean), Hybrid Infrastructures, as well as Defense, Detection and Thread Hunting. He has presented topi... Show more

Liz Rice

Liz Rice

Liz Rice is Chief Open Source Officer at eBPF specialists Isovalent, creators of the Cilium project, and now part of Cisco. She is an award-winning speaker, and the author of O'Reilly books on "Container Security" and "Learning eBPF". She has held many roles with the CNCF, including as a governing board member, chair of the Technical Oversight Committee, and Co-Chair of KubeCon + CloudNativeCon. She was also previously on the board of OpenUK.

She has a wealth of software development, team, and product management experience from working on network protocols and distributed systems, and in digital technology sectors such as VOD, music, and VoIP. When not writing code, or talking about it, Liz loves riding bikes in places with better weather than her native London, competing in virtual races on Zwift, and making music under the pseudonym Insider Nine.

Liz Rice is Chief Open Source Officer at eBPF specialists Isovalent, creators of the Cilium project, and now part of Cisco. She is an award-winning speaker, and the author of O'Reilly books on "Container Security" and "Learning eBPF". She has held ma... Show more

Wesley Cabus

Wesley Cabus

Wesley is a Customer Success Engineer at Duende Software, helping Duende's customers to be successful by assisting developers with issues, documenting common problems and teaching about security / identity.

He's also a Microsoft MVP, board member of the VISUG meetup in Belgium and speaker at meetups and conferences, such as NDC London and Sydney, Copenhagen Developer Festival, WeAreDevelopers Berlin, Update Conference, TechDays, DevConf, DeveloperDays and Techorama.

Wesley is a Customer Success Engineer at Duende Software, helping Duende's customers to be successful by assisting developers with issues, documenting common problems and teaching about security / identity. He's also a Microsoft MVP, board member ... Show more

Matheus Albuquerque

Matheus Albuquerque

Matheus is a Staff Front-End Engineer at Medallia, building their surveys platform and helping them shape the customer experience market with React and a Google Developer Expert in Web Performance.

His areas of interest include React and its ecosystem, JS and compile-to-JS languages, DX, and perceived performance optimization. Aside from public speaking about these, he also volunteers at TechLabs, teaching front-end development.

Matheus is a Staff Front-End Engineer at Medallia, building their surveys platform and helping them shape the customer experience market with React and a Google Developer Expert in Web Performance. His areas of interest include React and its ecosy... Show more

Roman Tesolkin

Roman Tesolkin

Data Adventurer | Power BI Enthusiast | Microsoft Fabric & Databricks Certified Data Engineer

Sharing Insights and Empowering Through Data! Based in Frankfurt am Main, originally from Ukraine

Data Adventurer | Power BI Enthusiast | Microsoft Fabric & Databricks Certified Data Engineer Sharing Insights and Empowering Through Data! Based in Frankfurt am Main, originally from Ukraine Show more

Mike Benkovich

Mike Benkovich

A developer, business owner, consultant, cloud architect, Microsoft Azure MVP and an online instructor, Mike Benkovich is an alumni of Microsoft from 2004 to 2012 where he helped build developer communities across the US, thru work on Microsoft Across America, MSDN Events, MSDN Webcasts, DPE and Channel 9. He's helped to create and grow developer conferences and user groups in various cities across the US. While at Microsoft he helped create the Azure Boot Camp events that were run in cities across the US and at PDC and TechEd before it was transferred to the community. In 2009 he started a Toastmaster club for Geeks called TechMasters in Minneapolis where we still grow speakers for Conferences. He's a LinkedIn Learning Instructor for Azure, have developed many online courses. Mike actively works in Azure Cloud Governance, Infrastructure as Code, DevOps, Application Architecture and Software Delivery consulting.

A developer, business owner, consultant, cloud architect, Microsoft Azure MVP and an online instructor, Mike Benkovich is an alumni of Microsoft from 2004 to 2012 where he helped build developer communities across the US, thru work on Microsoft Acros... Show more

Alexander Arvidsson

Alexander Arvidsson

Alexander is the Lead Data Transformation Architect at Advania in Sweden, where he spends his days helping clients of all shapes and sizes to take better care of - and make more sense of - their data.
He has spent the last 29 years poking around with data, databases, and related infrastructure services such as storage, networking, and virtualization, occasionally emerging from the technical darkness to attend a Star Wars convention somewhere in the world.
He is a long-time Data Platform MVP, frequent international speaker, podcaster, Pluralsight author, blogger, and a Microsoft Certified Trainer, focusing on the Microsoft data platform stack.

Alexander is the Lead Data Transformation Architect at Advania in Sweden, where he spends his days helping clients of all shapes and sizes to take better care of - and make more sense of - their data. He has spent the last 29 years poking around wit... Show more

Lucrecia Krause  MVP

Lucrecia Krause MVP

Strategic, delivery-focused technical project program leader with years of experience directing complex, enterprise-scale programs across cross-functional technical teams, transformations, innovations, data and AI readiness.

Lucrecia Krause, has worked for HPE UCF VISA holds a growth trajectory from programmer, business analyst, technical project program manager, mgr at PMOs to technical strategy consulting, change manager leader and Sr. Solutions architect.

Lucrecia is speaker /mentor SQLbits, DataPass, Grace Hopper Celebration, SQL Saturdays, PBI Summit, Datatobogan, Dataweekender W4TT, TBC Connect, Microsoft Connect, FL Tech and Microsoft Reactor series Lucrecia is Microsoft MVP in Data Platform Business Intelligence Power BI and Fabric, serves as volunteer co-leader to different user groups Power BI Women, Florida Tech, Data & AI, Orlando Power BI, LIT.
Lucrecia has studies in CS and database mgt, MBA, Master Big Data & BI, is PMP and LSSBB.

Strategic, delivery-focused technical project program leader with years of experience directing complex, enterprise-scale programs across cross-functional technical teams, transformations, innovations, data and AI readiness. Lucrecia Krause, has w... Show more

Charunthon Limseelo

Charunthon Limseelo

A student in Computer Engineering (International Program) at King Mongkut’s University of Technology Thonburi (KMUTT), who really got inspired about technologies, especially on Data Science and Machine Learning. Additionally, being a part of Microsoft Learn Student Ambassadors, as the young technology evangelist among big technological industries and universities partners.

A student in Computer Engineering (International Program) at King Mongkut’s University of Technology Thonburi (KMUTT), who really got inspired about technologies, especially on Data Science and Machine Learning. Additionally, being a part of Microsof... Show more

Paul Turley

Paul Turley

Paul is a Solution Architect for P3 Adaptive, and a 16-year Microsoft Data Platform MVP. He consults, writes, speaks, teaches & blogs at SqlServerBI.blog about business intelligence and reporting solutions. He works with companies around the world to model data at enterprise scale, visualize and deliver critical information to make informed decisions using the Microsoft data platform. He is a user group leader in the Portland/Vancouver metro area. As a published author on Power BI, Fabric, TSQL, SSAS & SSRS, he holds several Data Platform credentials and all current Fabric & Power BI certifications.

Paul is a Solution Architect for P3 Adaptive, and a 16-year Microsoft Data Platform MVP. He consults, writes, speaks, teaches & blogs at SqlServerBI.blog about business intelligence and reporting solutions. He works with companies around the world to... Show more

Kateryna Hrytsaienko

Kateryna Hrytsaienko

Hi there, nice to meet you! I’m Kateryna 👋

I’m a Senior Software Engineer, Security Champion, and MLOps stan. My mission? De-gatekeeping machine learning operations and making them actually accessible for every developer. After playing the field with Azure and AWS, I’ve officially caught feelings for GCP☁️✨

When I’m not deep in the codebase, I’m leading GDG Kyiv, repping as a Women Techmakers Ambassador, or lecturing at KPI and KSE. Whether I’m helping students ship production-ready Java/Spring Boot architectures or dropping deep dives on Medium(https://medium.com/@ekatereanagricaenko), I’m here for the community, the mentorship, and the "more is more" approach to impact 🚀🔥

Hi there, nice to meet you! I’m Kateryna 👋 I’m a Senior Software Engineer, Security Champion, and MLOps stan. My mission? De-gatekeeping machine learning operations and making them actually accessible for every developer. After playing the field ... Show more

Kenny (Baas) Schwegler

Kenny (Baas) Schwegler

I believe in collaborative software design where 'every voice shapes the software'. Leveraging a domain-driven design approach with Team Topologies, I facilitate clearer communication between stakeholders and software creators by collaborative modelling and deep democracy, decoding complexities, resolving conflicts and ensuring software remains agile to business demands.

As Software Architect Enabler at DHL eCommerce and independent trainer and facilitator specialising in technical leadership, software architecture, and sociotechnical system design, I work with organisations and teams to design sustainable and resilient software architecture. I also co-authored Collaborative Software Design: How to Facilitate Domain Modeling Decisions and organise the Virtual Domain-Driven Design community to share these ideas more widely.

I believe in collaborative software design where 'every voice shapes the software'. Leveraging a domain-driven design approach with Team Topologies, I facilitate clearer communication between stakeholders and software creators by collaborative modell... Show more

Matt Gordon

Matt Gordon

Matt is a Microsoft Data Platform MVP and has worked with Microsoft data technology since 2000 and Azure AI since 2017. He is the leader of the Lexington, KY Data Technology Group and a frequent domestic and international community speaker. He's a Redgate Community Ambassador and an author of two books. His original data professional role was in database development, which quickly evolved into query tuning work as a DBA in the healthcare realm. He has supported several critical systems utilizing SQL Server, Azure SQL, and Microsoft Fabric and managed dozens of 24/7/365 data estates. As a consultant, he works with customers large, medium, and small to migrate to the cloud, make their data estate operate efficiently, and find the right tools and solutions within the Microsoft data & AI ecosystem.

Matt is a Microsoft Data Platform MVP and has worked with Microsoft data technology since 2000 and Azure AI since 2017. He is the leader of the Lexington, KY Data Technology Group and a frequent domestic and international community speaker. He's a Re... Show more

Michał Ziemba

Michał Ziemba

I use my passion for Microsoft 365 and Power Platform to make business processes more optimized, efficient and secure.
I co-organize Baltic Summit, Baltic Power Platform Community live events, CollabDays Poland and Global Power Platform Bootcamp Polish Edition.
I share my almost three decades of experience in change management adopting Microsoft services with others during classes and conferences.

I use my passion for Microsoft 365 and Power Platform to make business processes more optimized, efficient and secure. I co-organize Baltic Summit, Baltic Power Platform Community live events, CollabDays Poland and Global Power Platform Bootcamp Pol... Show more

Rob Sewell

Rob Sewell

Rob was a SQL Server DBA with a passion for PowerShell, Azure, Automation, and SQL (PaaS geddit?). Now he just helps people make things. He is a Data Platform MVP and an Azure MVP, a PowerShell Conference Europe organiser, and maintainer of many open-source projects. He has spoken at and volunteered at many Data and PowerShell events all over the world. He is a proud supporter of the Data and PowerShell communities.

He relishes sharing and learning and can be found doing both via Social Medias and his blog. He spends most of his time looking at a screen and loves to solve problems. He knows that looking at a screen so much is bad for him because his wife tells him so. Thus, he is often out riding his bike as his eyes are not good enough to play cricket any more.

He has a fabulous beard

Rob was a SQL Server DBA with a passion for PowerShell, Azure, Automation, and SQL (PaaS geddit?). Now he just helps people make things. He is a Data Platform MVP and an Azure MVP, a PowerShell Conference Europe organiser, and maintainer of many open... Show more

Magnus Ahlkvist

Magnus Ahlkvist

Magnus works as an independent SQL Server consultant at his company Transmokopter SQL AB, with everything from on-premise to cloud databases, from database design and T-SQL programming to infrastructure planning and administration, from transaction intensive databases to data warehousing workloads.
When paid work stops, community work starts. Magnus is organizer for Stockholm SQL Meetup and he's speaking and volunteering on data events, small and large. In October 2020, Magnus was awarded the Microsoft Data Platform MVP award.

Magnus works as an independent SQL Server consultant at his company Transmokopter SQL AB, with everything from on-premise to cloud databases, from database design and T-SQL programming to infrastructure planning and administration, from transaction i... Show more

David Kjerrumgaard

David Kjerrumgaard

David Kjerrumgaard is a Developer Advocate at StreamNative and a committer on the Apache Pulsar project, where he focuses on the intersection of real-time data streaming and agentic AI. With over a decade of experience building distributed systems at scale, he helps organizations connect AI agents to the live data and tools they need to operate in production.
David's current work sits at the foundation of an emerging discipline he calls context engineering — the practice of designing data infrastructure for AI agents. He explores how streaming platforms like Apache Pulsar and Apache Kafka serve as the event-driven backbone for multi-agent systems, how the Model Context Protocol (MCP) extends to streaming primitives, and how lakehouse-native architectures make real-time agent infrastructure both reliable and cost-efficient.
He is the author of Pulsar in Action (Manning) and co-author of Practical Hive (Apress), and an active committer on Apache Pulsar with contributions to Apache NiFi. As an internationally recognized speaker, David has presented at conferences worldwide — including NDC London, ApacheCon, Community Over Code, Devoxx, and Data Streaming Summit — and was named a Sessionize Most Active Speaker for 2024.

David's career spans hands-on engineering and technical leadership at companies that have shaped modern data infrastructure. He served as Principal Software Engineer on Splunk's messaging team, focused on real-time data analytics at scale. Prior to Splunk, he led solutions architecture at Streamlio and served as Global Practice Director at Hortonworks, where he architected enterprise-scale streaming and big data platforms for Fortune 500 organizations across financial services, telecommunications, and manufacturing.

His talks combine deep technical content with the practical lessons learned from years of production deployments. Whether explaining how to govern AI agents at the data layer, designing event-driven multi-agent orchestration patterns, or wiring live data streams into LLM context windows, David's sessions are grounded in working code and real-world architectural tradeoffs.
David is passionate about open source as the foundation for the agentic AI era. He believes the same open standards, durable infrastructure, and community-driven evolution that powered the rise of modern data streaming will define how the next generation of AI agents reaches production. Through his writing, speaking, and code contributions, he works to bridge the streaming data community and the emerging agent ecosystem.

David Kjerrumgaard is a Developer Advocate at StreamNative and a committer on the Apache Pulsar project, where he focuses on the intersection of real-time data streaming and agentic AI. With over a decade of experience building distributed systems at... Show more

Mike Maadarani

Mike Maadarani

Mike Maadarani is a Microsoft Copilot & M365 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 30 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 Copilot & M365 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... Show more

David Whitney

David Whitney

David is the Director of Architecture for NewDay, and the founder of Electric Head Software. Focusing on iterative software delivery, developer mentoring and cultural change - mostly working with London-based organisations.

He speaks about software design, culture, and ethics in technology - rounded out by an assortment of talks about software that probably doesn't need to exist but makes the world a little more fun. David has previously served as the chief coding technical architect for JustGiving and helped market-leading organisations including JUST-EAT, Trainline and Vodafone improve their technical capabilities.

David is a Microsoft MVP, has been part of the OpenUK Honours list for open-source advocacy, and is a twice bestselling author of children's books about programming.

You can find his open-source projects on NuGet, npm and GitHub, follow him on Twitter @david_whitney, or check out his technical blog at http://www.davidwhitney.co.uk/Blog.

http://www.electricheadsoftware.com
http://www.davidwhitney.co.uk

David is the Director of Architecture for NewDay, and the founder of Electric Head Software. Focusing on iterative software delivery, developer mentoring and cultural change - mostly working with London-based organisations. He speaks about softwar... Show more

Nikos Delis

Nikos Delis

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

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

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

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

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

Most Active Speakers 2024

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 2024.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2024. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 38,000 unique accepted speakers this year, the 3% is 1036. 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 2024. 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.