Most Active Speakers 2025

Sessionize proudly presents the list of the most active speakers in the year 2025!

  • 1125 speakers
  • Auto-generated
Giorgi Dalakishvili

Giorgi Dalakishvili

Giorgi is a software developer with almost two decades of experience. He works mainly with C#, ASP.NET Core, REST, GraphQL, MAUI, Xamarin, Entity Framework Core, AWS, Azure, and SQL Server. He has also worked with many other frameworks and systems such as ASP.NET MVC, ASP.NET Web API, WCF, Avalonia, WinForms, Oracle, and many more.

Giorgi has spoken at several conferences such as NDC Copenhagen, .NET Day Switzerland, Update Conference, Developer Week (DWX), KCDC, .NET Conf 2023, JetBrains .NET Day Online ’23, and so on.

Giorgi is an open-source author and contributor on GitHub, Microsoft MVP, and a member of the .NET Foundation.

Giorgi is a software developer with almost two decades of experience. He works mainly with C#, ASP.NET Core, REST, GraphQL, MAUI, Xamarin, Entity Framework Core, AWS, Azure, and SQL Server. He has also worked with many other frameworks and systems su... Show more

Niall Merrigan

Niall Merrigan

Niall is an Irish guy who managed to end up in Norway after finding out the country existed when he was in New Zealand. He works at Microsoft helping customers with their technology investments. He has very strong opinions on security, web tech, food and wine.

Niall is an Irish guy who managed to end up in Norway after finding out the country existed when he was in New Zealand. He works at Microsoft helping customers with their technology investments. He has very strong opinions on security, web tech, food... Show more

Chris Woody Woodruff

Chris Woody Woodruff

Chris Woodruff, also known as Woody, is an Independent Consultant and brings nearly three decades of industry expertise, having launched his career before the first .COM boom. Renowned for his contributions to software development and architecture, Woody is a regular speaker at international conferences, where he shares his deep knowledge on topics ranging from database development to APIs and web technologies. He is a Microsoft MVP in .NET and Web Development.

A dedicated mentor, Woody thrives on guiding fellow developers and enhancing their skills through his talks, written work, and digital content. He co-hosts the popular "Breakpoint Show" podcast and YouTube channel, which he uses to connect with and educate the tech community. He is also writing a book covering network programming with C# and .NET.

Woody's interests extend beyond his professional life, adding a personal touch to his character. He is a passionate bourbon enthusiast, often embarking on adventures along the Bourbon Trail in search of unique finds to savor and share with friends. Family time is a cherished part of his life, and he often shares insights from his professional journey on his blog at https://woodruff.dev. To stay updated on his latest projects and adventures, follow him on Twitter at @cwoodruff and Mastodon at https://mastodon.social/@cwoodruff, where he shares his thoughts and experiences, fostering a sense of connection with his audience.

Chris Woodruff, also known as Woody, is an Independent Consultant and brings nearly three decades of industry expertise, having launched his career before the first .COM boom. Renowned for his contributions to software development and architecture, W... Show more

Roelant Dieben

Roelant Dieben

With over 20 years of experience developing software on the Microsoft stack, Roelant Dieben has a lot to share about stuff that has been obsolete for years. At Sopra Steria he is helping companies with their Azure cloud and AI challenges, he is a Microsoft Azure & AI MVP, and has a passion for machine learning & AI and application lifecycle management.

With over 20 years of experience developing software on the Microsoft stack, Roelant Dieben has a lot to share about stuff that has been obsolete for years. At Sopra Steria he is helping companies with their Azure cloud and AI challenges, he is a Mic... Show more

Rabieh Fashwall

Rabieh Fashwall

A distinguished Technical Lead with a rich 15-year trajectory in the computer software landscape, I specialize in architecting robust Cloud Native and Web applications through a strategic blend of technical expertise and innovative problem-solving. My technical arsenal spans Golang, .NET, and React (TypeScript), complemented by comprehensive proficiency in C#, JavaScript, and a versatile range of contemporary development technologies.

With a proven track record of delivering high-performance solutions, I excel in designing scalable applications across multiple cloud environments, including AWS, Google Cloud Platform, and DigitalOcean. My approach transcends conventional coding—I view each project as an opportunity to push technological boundaries and deliver transformative digital solutions.

A distinguished Technical Lead with a rich 15-year trajectory in the computer software landscape, I specialize in architecting robust Cloud Native and Web applications through a strategic blend of technical expertise and innovative problem-solving. M... Show more

Cody Zuschlag

Cody Zuschlag

With a clear focus on open-source solutions, Cody is deeply committed to shaping technology for the greater good. Since embarking on the international speaking circuit in 2022, Cody has championed the benefits of full-stack and decentralized applications, underscoring the significance of open-source technologies. Through his work, presentations, and teaching at the university, he constantly seeks ways to use technology as a tool for fostering social interactions and driving positive societal change.

With a clear focus on open-source solutions, Cody is deeply committed to shaping technology for the greater good. Since embarking on the international speaking circuit in 2022, Cody has championed the benefits of full-stack and decentralized applicat... Show more

Ashley Steiner

Ashley Steiner

Ashley began her career in Digital Marketing but found her true calling in the world of Dynamics when she started working with Dynamics CRM version 4.0. Since then, she has become a leading expert in transforming CRM experiences for sales teams, significantly improving sales productivity and organizational efficiency. In recognition of her exceptional contributions, she was awarded the prestigious Microsoft Business Applications MVP in March 2022.

Currently, Ashley is a Solution Architect with PS Hummingbird. With over a decade of experience, her expertise spans the Sales, Customer Service, Marketing & Project Operations modules, business analysis, configuration and automation, process integration, and tool selection and analysis. She mentors individuals and people new to the industry, continuing her commitment to supporting professional growth and development.

Ashley co-leads the DFW Dynamics 365 User Group Meetup, hosts the Awkward Silence podcast with Ed Gonzales, and speaks at Dynamics events worldwide. Her commitment to integrating business processes with technology ensures consistency and accountability, making her a valued business partner in the Dynamics community.

Outside of her professional life, Ashley enjoys spending time with her family, attending country music concerts, and following various sports teams. She is an avid reader and Netflix documentary enthusiast.

Ashley began her career in Digital Marketing but found her true calling in the world of Dynamics when she started working with Dynamics CRM version 4.0. Since then, she has become a leading expert in transforming CRM experiences for sales teams, sign... Show more

Hasan Jamal(Jammy) Siddiqui

Hasan Jamal(Jammy) Siddiqui

I am an experienced AI Automations & Agentic Solutions Architect, Power Automate, Power BI, O365, Azure, and SharePoint professional with 20+ years in the IT industry. Holding PMP, TOGAF® 9, and ITIL certifications, and a Canadian PR holder, I specialize in cloud solutions, enterprise architecture, IT governance, and digital transformation. My expertise spans Power Platform, SharePoint, OneDrive,Teams,DevOps, and AWS/Azure,, empowering businesses to optimize their IT environments and accelerate innovation. As an Application Advisor, I provide strategic guidance on the entire application lifecycle, ensuring that business applications fully align with technical, operational, and governance standards.
Key Skills:
Power Platform, Power BI, Sharepoint, Teams, Azure, DevOps, GitHub/GitLab, Ansible, Jira, Confluence, Jenkins, Maven, SonarQube,Terraform, C#.Net, ServiceNow, SharePoint/Project Server/TFS Migration & Upgrades, Analytics, AWS, Workflows, SSRS Reporting, EMC-SourceOne, MS Flow, Core DevOps,Linux Administration, Microservices, REST APIs, Architecture, and Consulting

• Application Advisor: Provided expert advice on application lifecycle management, ensuring that business applications were optimized and aligned with business objectives, technical specifications, and governance standards.
• Operational Leadership: Managed operations for SharePoint, OneDrive, and Power Platform portfolios, ensuring compliance with Information Governance and IT best practices.
• Vendor & Service Management: Oversaw vendor performance, managed critical incidents, and ensured the delivery of IT services met performance and operational KPIs.
• Application Implementation & Optimization: Configured, implemented, and optimized application solutions to meet business objectives while adhering to IT best practices.
• Business Relationship Management: Built and maintained strong relationships with business stakeholders to ensure operational support.
• Continuous Improvement: Identified opportunities for process improvements and implemented solutions that enhanced service delivery, application performance, and overall efficiency.
• Cross-Functional Collaboration: Worked closely with Solution Architects, Project Managers, and technical teams to ensure successful delivery and seamless service transitions.
• Disaster Recovery & Compliance: Led disaster recovery testing and supported IT compliance efforts (SOX, Cybersecurity, PCI), minimizing disruption during system upgrades and migrations.
• Lifecycle & Asset Management: Managed IT asset lifecycles, including health checks, license management, and optimization.

I am an experienced AI Automations & Agentic Solutions Architect, Power Automate, Power BI, O365, Azure, and SharePoint professional with 20+ years in the IT industry. Holding PMP, TOGAF® 9, and ITIL certifications, and a Canadian PR holder, I specia... Show more

Augustin Dokoza Bukvic

Augustin Dokoza Bukvic

Augustin is an Analytics Architect, Microsoft Certified Trainer, Speaker, and Power Platform User Group Stuttgart founder and leader.
Working as a CoE lead and a Solution Architect with the main focus on the Power BI platform and Data Governance.
Working with Power BI since the public preview version, and delivered multiple large-scale enterprise analytics projects for Fortune 500 companies. Passionate about data culture and governance.

Augustin is an Analytics Architect, Microsoft Certified Trainer, Speaker, and Power Platform User Group Stuttgart founder and leader. Working as a CoE lead and a Solution Architect with the main focus on the Power BI platform and Data Governance. ... Show more

Jean Joseph

Jean Joseph

Jean Joseph is a seasoned consultant and senior technical trainer specializing in data engineering and artificial intelligence. With a strong background in database design, administration, and cutting-edge data technologies including machine learning and generative AI.

He helps organizations build secure, scalable solutions across both legacy systems and modern cloud platforms. Formerly recognized as a Microsoft MVP and senior technical trainer at Microsoft, Jean brings deep technical insight and a passion for teaching.

He’s also a dynamic speaker, mentor, and the founder of the Cloud Data Driven User Group and the Future Data Driven Summit, where he champions innovation and promotes responsible use of emerging tech within the data community.

Jean Joseph is a seasoned consultant and senior technical trainer specializing in data engineering and artificial intelligence. With a strong background in database design, administration, and cutting-edge data technologies including machine learning... Show more

Vanessa Toves

Vanessa Toves

When I was young I wanted to be an architect. As it turns out, I'm a different type of architect. I am a Microsoft 365 Solutions Architect.

When I was young I wanted to be an architect. As it turns out, I'm a different type of architect. I am a Microsoft 365 Solutions Architect. Show more

Dominick Raimato

Dominick Raimato

Self-identified as a data nerd, Dominick Raimato has had a huge passion for identifying insights and building solutions. You never know what kind of data projects he might be working on such as tracking temperature and humidity trends in his house to building a database of property assessments to make sure his house is in line with other properties to avoid overpaying taxes. Passionate about people, Dominick strives to create solutions that not just help achieve business objectives, but also make people’s lives better. If he can help someone get home earlier to eat dinner with their family or eliminate time consuming tasks so they can focus on more important things, he is in his element.

Dominick currently lives in Bergen County, NJ where he can be found around the house working on projects or cooking in the kitchen. His specialty dishes include his homemade meat sauce in the winter and pulled pork bar-b-que on his smoker during the summer. He also ventures into New York City frequently to see his wife perform as a flutist with small ensembles, orchestras, and theaters.

Self-identified as a data nerd, Dominick Raimato has had a huge passion for identifying insights and building solutions. You never know what kind of data projects he might be working on such as tracking temperature and humidity trends in his house t... Show more

Halil İbrahim Kalkan

Halil İbrahim Kalkan

I am a software architect and developer. I love to work on open source projects, producing articles, videos and giving talks on software development.

I'm the lead developer of the ABP framework (see https://github.com/abpframework/abp and https://abp.io/)

I'm mostly interested in developing reusable frameworks & libraries, distributed systems, multi-threaded and scalable solutions. I'm talking at local and international conferences about multi-tenancy, microservice architecture, domain-driven design, modular systems and developer tools.

Visit my website to see a list of my previous talks: https://halilibrahimkalkan.com

I am a software architect and developer. I love to work on open source projects, producing articles, videos and giving talks on software development. I'm the lead developer of the ABP framework (see https://github.com/abpframework/abp and https://... Show more

Neel Bhatt

Neel Bhatt

Neel is a tech enthusiast, blogger, writer, speaker, and solutions architect. He has 10 years of professional experience. Apart from being a developer, he is an award-winning tech blogger. He likes to stay up-to-date with the latest technology stack, and he likes to share his knowledge with the community. He often arranges RTL meetups to share knowledge. He is a DZone MVB and Top 4% overall on the StackOverflow site. You can find him at his site: https://neelbhatt.com

Neel is a tech enthusiast, blogger, writer, speaker, and solutions architect. He has 10 years of professional experience. Apart from being a developer, he is an award-winning tech blogger. He likes to stay up-to-date with the latest technology stack,... Show more

Marco Pollacci

Marco Pollacci

Hi! I’m a frontend developer with a long-standing love affair with JavaScript, CSS, and the magic they bring to the web.
My journey started back in the jQuery era, when Chrome was just a baby—and I’ve been hooked ever since! I thrive on building snappy, interactive experiences and exploring the endless possibilities of the modern web.

Hi! I’m a frontend developer with a long-standing love affair with JavaScript, CSS, and the magic they bring to the web. My journey started back in the jQuery era, when Chrome was just a baby—and I’ve been hooked ever since! I thrive on building sna... Show more

Neil McLoughlin

Neil McLoughlin

Neil McLoughlin is a seasoned IT professional with over 20 years of experience, specializing in cloud-based Virtual Desktop Infrastructure (VDI) solutions. As a dedicated Microsoft MVP, Neil focuses primarily on Azure Virtual Desktop and Windows 365, sharing his expertise through engaging content on YouTube. In addition to his work in the field, he leads the EUC Forum user group in the UK, fostering a community of end-user computing enthusiasts.

Neil McLoughlin is a seasoned IT professional with over 20 years of experience, specializing in cloud-based Virtual Desktop Infrastructure (VDI) solutions. As a dedicated Microsoft MVP, Neil focuses primarily on Azure Virtual Desktop and Windows 365,... Show more

JJ Asghar

JJ Asghar

JJ works as the lead architect for the IBM OSPO. He mainly focuses on open-source AI and OpenShift, trying to help companies and users successfully onboard to the Cloud-Native ecosystem. He’s also known in the DevOps tooling ecosystem and generalized Linux communities. If he isn’t building automation to streamline his work, he’s building the groundwork to do just that.

He lives and grew up in Austin, Texas. A father and husband, trying to learn to balance his natural nerdiness with family life. He enjoys a good strong dark ale, hoppy IPA, some team-building Artemis, and epic Gloomhaven campaigning.

He has recently dove headfirst into Fedora since IBM bought Redhat, but still secretly wants FreeBSD everywhere. He’s always trying to become a better web technology developer, though he normally just uses bash to get the job done.

JJ works as the lead architect for the IBM OSPO. He mainly focuses on open-source AI and OpenShift, trying to help companies and users successfully onboard to the Cloud-Native ecosystem. He’s also known in the DevOps tooling ecosystem and generalize... 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

Heather Downing

Heather Downing

Climbing the technology mountain and halfway up the side. Experience in .Net, Auth, and API development. Dabbles in iOT & databases. Focusing on coding for humans and choosing the right tool for the job.

Heather is a passionate coder and entrepreneur. She has experience working with Fortune 500 companies building enterprise level mobile and .Net applications. She spends her spare time at tech conferences supporting the growth of new developers of all genders, ages and backgrounds. When not coding, Heather spends her time as a competitive equestrian and learning the art of mounted archery.

Climbing the technology mountain and halfway up the side. Experience in .Net, Auth, and API development. Dabbles in iOT & databases. Focusing on coding for humans and choosing the right tool for the job. Heather is a passionate coder and entrepren... Show more

Sami Laiho

Sami Laiho

Sami Laiho is one of the world's leading professionals in the Windows OS and Security. Sami has been working with and teaching OS troubleshooting, management, and security since 1995. Sami's session was evaluated as the best session in TechEd North America, Europe and Australia in 2014, and Nordic Infrastructure Conference in 2016, 2017, 2019, 2020, 2022, 2023, 2024 and 2025 (Keynote for NIC).

At Ignite 2018 Sami's sessions were ranked as #1 and #2 out of 1708 sessions!! This was the first time in the history of the conference that anyone has been able to do this!

Sami is also an author at PluralSight and the conference chair for the TechMentor and "Cyber Security and Ransomware Live!" conferences.

More info at: https://samilaiho.com/

Sami Laiho is one of the world's leading professionals in the Windows OS and Security. Sami has been working with and teaching OS troubleshooting, management, and security since 1995. Sami's session was evaluated as the best session in TechEd North A... Show more

Reitse Eskens

Reitse Eskens

Reitse began his computer days with GW Basic and quickly followed with Windows 3.11. After that, many computers followed, and, interrupted by human resource and psychology studies, he got into the IT work field around 2007. There, he encountered Oracle 9, which had a command line from 1980. At his current job, he met SQL Server. And loved it. Now he’s working with SQL 2008 to SQL 2019 on-premises and several Azure SQL Databases, supporting customers and tuning databases. New projects focus more on the Azure data platform as an architect, security advisor and data engineer. They include Fabric (Lakehouse and Realtime solutions), Data Factory and Synapse Analytics.

Reitse began his computer days with GW Basic and quickly followed with Windows 3.11. After that, many computers followed, and, interrupted by human resource and psychology studies, he got into the IT work field around 2007. There, he encountered Orac... Show more

Gilda Alvarez

Gilda Alvarez

Gilda stands as an inspiring model for Latinas in technology, holding degrees in MIS and Computer Science from the prestigious University of Central Florida. With over two decade of impactful leadership in Enterprise Information Technology for Fortune 500 companies, she specializes in database design, implementation, and optimization, placing a strong emphasis on high availability and business continuity. Gilda's expertise spans security audits, database health checks, capacity planning, and migrations for distinguished organizations like IBM, Disney, IRS, and federal defense agencies. Currently leading as the CEO of Waveform Data Solutions, Gilda also champions initiatives that empower Latinas in the tech space, founding Latinas in Data—a mentoring and educational non-profit. Gilda's illustrious career, spanning more than two decades, serves as a testament to her unwavering commitment to shaping and uplifting the data technology landscape for aspiring Latinas in the industry.

Gilda stands as an inspiring model for Latinas in technology, holding degrees in MIS and Computer Science from the prestigious University of Central Florida. With over two decade of impactful leadership in Enterprise Information Technology for Fortun... Show more

Dylan Beattie

Dylan Beattie

Dylan Beattie is an independent consultant who has been building data-driven web applications since the 1990s. He’s managed teams, taught workshops, and worked on everything from tiny standalone websites to complex distributed systems. He’s a Microsoft MVP, and he regularly speaks at conferences and user groups all over the world.

Dylan is the creator of the Rockstar programming language, and the founder, vocalist and lead guitarist with The Linebreakers, the world's greatest nerd comedy classic rock disco alt punk covers band.

Dylan Beattie is an independent consultant who has been building data-driven web applications since the 1990s. He’s managed teams, taught workshops, and worked on everything from tiny standalone websites to complex distributed systems. He’s a Microso... Show more

Danica Fine

Danica Fine

Danica began her career as a software engineer in financial services and pivoted to developer relations, where she focussed primarily on open source technologies such as Apache Kafka® and Apache Flink®. She now leads the open source advocacy efforts at Snowflake, supporting Apache Iceberg™ and Apache Polaris™, serves as a Jupyter Foundation Board member, and is a member of the Apache Software Foundation.

She can be found on X (Bluesky and Mastodon) @TheDanicaFine.

Danica began her career as a software engineer in financial services and pivoted to developer relations, where she focussed primarily on open source technologies such as Apache Kafka® and Apache Flink®. She now leads the open source advocacy efforts ... Show more

Pat Petersen

Pat Petersen

Pat Petersen is a Director at RSM US LLP, a leading provider of audit, tax and consulting services. He has more than 20 years of experience in Information Technology and leads the Collaboration and Voice consulting practice at RSM. Pat specializes in Microsoft 365 platforms, such as Microsoft Teams, SharePoint, PowerApps, Power Automate, and Copilot. In addition, he has extensive knowledge and experience in administration and training on these platforms and has conducted various customer immersion experiences and training sessions for RSM clients.

Pat Petersen is a Director at RSM US LLP, a leading provider of audit, tax and consulting services. He has more than 20 years of experience in Information Technology and leads the Collaboration and Voice consulting practice at RSM. Pat specializes in... Show more

Maddy Dahl

Maddy Dahl

Maddy is driven by the prospect of navigating uncharted territories in tech and is committed to fostering environments where technology serves as a catalyst for growth and efficiency. The educational foundation and experiences gained contribute directly to Maddy’s current endeavors of shaping transformative training strategies as a Microsoft Certified Trainer (MCT) and Microsoft Most Valuable Professional (MVP).

In her current role, her focus is crafting tailored training initiatives that foster adoption of Microsoft 365 technologies, including Copilot for M365. Bridging the gap between tech capabilities and strategic business objectives, she's equipped numerous organizations to embrace innovation swiftly and effectively. Maddy’s role centers on translating complex technical requirements into actionable learning paths, aligning closely with her strategic vision to unlock potential through empowered technology use.

Maddy is driven by the prospect of navigating uncharted territories in tech and is committed to fostering environments where technology serves as a catalyst for growth and efficiency. The educational foundation and experiences gained contribute direc... Show more

Vivian Voss

Vivian Voss

Vivian Voss is a Microsoft Business Applications and M365 MVP who loves to help organizations transform their processes with Dynamics 365 and Power Platform. Vivian has around 10 years of experience in creating solutions within the Dynamics 365 suite and extending it with the tools from the Power Platform. She is also a co-organizer of various user groups and a frequent speaker at community events.

Vivian Voss is a Microsoft Business Applications and M365 MVP who loves to help organizations transform their processes with Dynamics 365 and Power Platform. Vivian has around 10 years of experience in creating solutions within the Dynamics 365 suite... Show more

Jörgen Nilsson

Jörgen Nilsson

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

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

Erwin Staal

Erwin Staal

I am a Tech Lead and Azure Solution Architect from the Netherlands, with over a decade of experience spanning startups, enterprise organizations, and international teams. I thrive at the intersection of technology, strategy, and leadership, helping companies deliver software to customers using DevOps practices and Cloud-Native architectures.

Being on the line between IT and business is where I feel most at home—creating technical solutions that address real user needs while driving teams toward success. I enjoy coaching and leading teams to embrace new technologies and ways of working, fostering collaboration and continuous improvement.

Outside of my work for clients, I have a passion for sharing knowledge. I am a co-author of Azure Infrastructure as Code (https://www.manning.com/books/azure-infrastructure-as-code), occasionally write blogs, and regularly speak at international conferences.

I am a Tech Lead and Azure Solution Architect from the Netherlands, with over a decade of experience spanning startups, enterprise organizations, and international teams. I thrive at the intersection of technology, strategy, and leadership, helping c... Show more

Tomasz Kostyrka

Tomasz Kostyrka

Data Platform Architect with ten years of experience in various positions related to the Data field.

Proficient with the Microsoft technology stack - started his journey with SQL Server and the SSIS/AS/RS suite, currently primarily focused on Azure Cloud, Snowflake, and Databricks platforms. Highly enthusiastic about all kinds of automation and implementing the DevOps/DataOps practices in projects.

Privately, a husband and father of two, suffering from chronic lack of time and sleep deprivation.

Data Platform Architect with ten years of experience in various positions related to the Data field. Proficient with the Microsoft technology stack - started his journey with SQL Server and the SSIS/AS/RS suite, currently primarily focused on Azur... Show more

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

Most Active Speakers 2025

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 2025.

The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2025. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 39,000 unique accepted speakers this year, the 3% is 1163. 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 2025. 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.