Most Active Speakers 2025

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

  • 1123 speakers
  • Auto-generated
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 27 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 27 years poking around wit... Show more

Rajani Ekunde

Rajani Ekunde

Rajani is a DevOps and Site Reliability Engineer (SRE) with over 4 years of experience in cloud infrastructure, automation, and platform engineering. She is a Google Developer Expert (GDE) for Google Cloud, a Docker Captain, and a Women Techmakers (WTM) Ambassador, actively contributing to the global tech community.
Rajani is a frequent speaker at major cloud and DevOps conferences, where she shares practical insights on modern infrastructure and emerging technologies. Passionate about knowledge sharing, Rajani aims to inspire and empower developers to build scalable, reliable systems.

Rajani is a DevOps and Site Reliability Engineer (SRE) with over 4 years of experience in cloud infrastructure, automation, and platform engineering. She is a Google Developer Expert (GDE) for Google Cloud, a Docker Captain, and a Women Techmakers (W... Show more

Samuel Macharia

Samuel Macharia

Samuel Macharia is a skilled Cloud DevOps Engineer with a passion for leveraging cloud technologies i.e. AWS, Azure & Google Cloud to drive innovation. He holds certifications as a Google Cloud Certified Professional Cloud Architect and Microsoft Certified DevOps Engineer Expert, equipping him to design and manage secure, scalable, and high-performing infrastructure across multi-cloud environments.

Samuel is dedicated to empowering the next generation of tech talent and has served as a mentor in the Grow Your Skills for Sub-Saharan Africa Google Cloud Program 2024. With a focus on practical solutions and a commitment to communities including AWS User Group Kenya, CloudForce Sky, GDG Eldoret & Write the Docs Kenya where he volunteers, Samuel is excited to share his knowledge and inspire others to embrace the power of the cloud.

Coming from a community best known for resilience and entrepreneurial spirit, he opted to code his own path forward. When he's not building in tech, he's exploring new creative endeavors, mastering chess strategies, or immersed in an intense crime drama.

Samuel Macharia is a skilled Cloud DevOps Engineer with a passion for leveraging cloud technologies i.e. AWS, Azure & Google Cloud to drive innovation. He holds certifications as a Google Cloud Certified Professional Cloud Architect and Microsoft Cer... Show more

Mihaela Gheorghe-Roman

Mihaela Gheorghe-Roman

Mihaela is an Experienced Software Architect at Systematic, Romania, and an Oracle ACE Associate for Java. Ph.D in artificial neural network algorithms, Assistant Professor at the University of Cybernetics and Informatics in Bucharest, she is a dedicated lead developer and architect who enjoys sharing her knowledge.

In her professional career, spanning over 14+ years, she worked for telecom and defence domains with a focus on Java, Spring Boot, C, C#, Scala and Angular.

Apart from her passion for programming, she loves parrots, she is enthusiastic about traveling the world and doing a lot of sports, from running at marathons, martial arts and to different aerobic trainings.

Mihaela is an Experienced Software Architect at Systematic, Romania, and an Oracle ACE Associate for Java. Ph.D in artificial neural network algorithms, Assistant Professor at the University of Cybernetics and Informatics in Bucharest, she is a dedic... Show more

Alberto Mori

Alberto Mori

Software Developer. In love with Web and .NET. I like to try and learn always something new.

I try to share my experience living the community. I'm the host of "Spike time" (https://www.ugidotnet.org/tv/3307/Spike-time) and sometimes you can find me live on my Twitch channel, writing code.

Software Developer. In love with Web and .NET. I like to try and learn always something new. I try to share my experience living the community. I'm the host of "Spike time" (https://www.ugidotnet.org/tv/3307/Spike-time) and sometimes you can find ... Show more

Bob Fornal

Bob Fornal

Microsoft MVP with a focus on Web Development: JavaScript, TypeScript, CSS, SVG, Angular, React, React-Native, Vue, and Ionic. I commonly speak about Cloud CI/CD, Quality Engineering, Best Practices, and Front-End Technologies.

* Owner of Code Squid, LLC.
* Senior Solutions Developer II (Front-End) at Leading EDJE, Inc.

"Learning from my mistakes over the decades, I feel that I have become a solid programmer." -- Me

Microsoft MVP with a focus on Web Development: JavaScript, TypeScript, CSS, SVG, Angular, React, React-Native, Vue, and Ionic. I commonly speak about Cloud CI/CD, Quality Engineering, Best Practices, and Front-End Technologies. * Owner of Code Squ... Show more

Sasha Denisov

Sasha Denisov

Sasha is CTO at Brainform.ai with over 20 years of experience architecting scalable enterprise systems. With a strong engineering background, his expertise spans frontend, backend, cloud infrastructure, mobile development, and AI — from cloud-based generative AI to on-device solutions. He specializes in building robust, production-ready products using a variety of technologies and frameworks. Sasha has delivered solutions across fintech, digital media, and entertainment. He is a Google Developer Expert for AI, Firebase, Flutter, and Dart, co-organizes the Flutter Berlin Community, and is a recognized international speaker and writer, having presented at 30+ conferences worldwide.

Sasha is CTO at Brainform.ai with over 20 years of experience architecting scalable enterprise systems. With a strong engineering background, his expertise spans frontend, backend, cloud infrastructure, mobile development, and AI — from cloud-based g... Show more

Geert van der Cruijsen

Geert van der Cruijsen

Geert van der Cruijsen is the CEO of Zure Netherlands, helping companies improve how they build software by combining strong engineering culture with modern technology. He focuses on DevOps, cloud-native development, architecture and AI, enabling teams to work more autonomously and deliver faster through smart platforms and better ways of working. Geert is a long-time Microsoft MVP and an active member of the tech community, frequently sharing knowledge through talks, content and mentorship.

Geert van der Cruijsen is the CEO of Zure Netherlands, helping companies improve how they build software by combining strong engineering culture with modern technology. He focuses on DevOps, cloud-native development, architecture and AI, enabling tea... Show more

Manpreet Singh

Manpreet Singh

Manpreet leads the Modern Workplace AI Solutions Team at Cognizant, where he designs and scales transformative Microsoft-based solutions for global enterprises. Partnering with leadership across diverse verticals—from Media and Entertainment to Financial Services and Healthcare—Manpreet orchestrates Agentic AI strategies that move beyond simple automation to create truly autonomous, intelligent ecosystems. His mission is to redefine the "Agentic Experience," ensuring that AI doesn't just respond to prompts but proactively solves business friction for global customers. As a Microsoft MVP in M365 and AI, he bridges the gap between complex architectural innovation and real-world business impact.

Beyond his leadership at Cognizant, Manpreet is a titan in the technical community. A revered MVP, his insights have reached a staggering 10 million+ readers through his extensive library of articles and blogs. He is the driving force behind numerous annual boot camps, hackathons, and fundraisers, all aimed at nurturing the next generation of tech talent. Whether he is architecting a unified AI Command Center for a Fortune 500 firm or mentoring the next generation of developers, Manpreet is driven by a relentless "human-first" philosophy. Amidst the rapid evolution of the AI landscape, he remains easily recognizable by his warm smile—a reflection of his genuine passion for empowering organizations to achieve more through the power of Agentic AI.

Manpreet leads the Modern Workplace AI Solutions Team at Cognizant, where he designs and scales transformative Microsoft-based solutions for global enterprises. Partnering with leadership across diverse verticals—from Media and Entertainment to Finan... Show more

Tony Wilhelm

Tony Wilhelm

Tony Wilhelm has amassed over two decades of experience working with databases and computers. His expertise in SQL server dates back to 1999, showcasing his extensive knowledge in the field. Throughout his career, Tony has held various roles, including DBA, developer, and manager, in both large and small companies spanning multiple industries.

Currently, Tony serves as a senior consultant and technical lead for the Data Management as a Service division at Moser Consulting. In this role, he brings his wealth of experience to the table, providing valuable insights and guidance to drive the implementation of effective solutions.

Tony Wilhelm has amassed over two decades of experience working with databases and computers. His expertise in SQL server dates back to 1999, showcasing his extensive knowledge in the field. Throughout his career, Tony has held various roles, includi... Show more

Alex Thissen

Alex Thissen

Alex is an application development enthusiast since the late nineties and works as an architect, lead developer and mentor at large enterprises and small companies. He spends his time teaching other developers the details of the Microsoft development platform and frameworks, and coaches architects to design and build modern distributed applications at cloud scale. He has received the Microsoft Most Valuable Professional award for Visual Studio and Development Technologies since 2007. In his spare time Alex likes to participate in all kinds of sport, and loves playing and programming new and retro video games.

Alex is an application development enthusiast since the late nineties and works as an architect, lead developer and mentor at large enterprises and small companies. He spends his time teaching other developers the details of the Microsoft development... Show more

Ronni Pedersen

Ronni Pedersen

Ronni is working as a Cloud Architect in Denmark. He has been working as a consultant since 1997 with a primary focus on Enterprise Client Management solutions, based on technologies like Microsoft Intune, Microsoft Configuration Manager, Enterprise Mobility + Security (EMS), Microsoft 365, Windows 11 and Windows 365.
Ronni is also a Microsoft Certified Trainer and Microsoft MVP in Enterprise Mobility and an appreciated speaker at events like Microsoft Campus Days, Microsoft Management Summit (MMS), Microsoft Ignite, Microsoft Techdays, Nordic Infrastructure Conference, Techorama, Workplace Njina Summit and at local User Group events.

Ronni is working as a Cloud Architect in Denmark. He has been working as a consultant since 1997 with a primary focus on Enterprise Client Management solutions, based on technologies like Microsoft Intune, Microsoft Configuration Manager, Enterprise ... Show more

Jose Andres Rodriguez Perez

Jose Andres Rodriguez Perez

José Andrés is an Azure Cloud Engineer from Caracas, Venezuela, currently based in London, United Kingdom. With a passion for cloud technology, he has worked with clients in the United States, Belgium, and the United Kingdom, helping them maximise the benefits of Azure.

José Andrés is an Azure Cloud Engineer from Caracas, Venezuela, currently based in London, United Kingdom. With a passion for cloud technology, he has worked with clients in the United States, Belgium, and the United Kingdom, helping them maximise th... Show more

Parth Shukla

Parth Shukla

Parth Shukla is a dedicated Cybersecurity Analyst at Cequence Security with a strong passion for Web Application Security. He is an accomplished bug hunter, community builder, and cybersecurity enthusiast with a relentless drive to uncover vulnerabilities and share knowledge. Parth’s work focuses on securing modern web applications by addressing critical threats like those outlined in the OWASP API Top 10, including BOLA, SSRF, and Broken User Authentication.

In addition to his professional achievements, Parth has mentored over 600 aspiring cybersecurity professionals, empowering them with skills in ethical hacking, bug bounty hunting, and advanced web application testing. An advocate for continuous learning and collaboration, Parth is a frequent speaker at leading cybersecurity conferences worldwide. Guided by the principle that “security is a myth,” he strives to challenge assumptions and push the boundaries of what’s possible in cybersecurity.

Parth Shukla is a dedicated Cybersecurity Analyst at Cequence Security with a strong passion for Web Application Security. He is an accomplished bug hunter, community builder, and cybersecurity enthusiast with a relentless drive to uncover vulnerabil... Show more

Chris Ayers

Chris Ayers

Chris Ayers is a Principal Software Engineer at Microsoft, where he builds AI-driven tooling to analyze outages and incidents across Azure. His work focuses on improving the way engineers understand failures, uncover risks, and strengthen reliability at cloud scale.

With a background spanning DevOps, cloud architecture, and modern application design, Chris brings both engineering depth and practical experience to the challenge of making large systems more resilient. He’s also a frequent international speaker who loves sharing real-world lessons about developer productivity, reliability, containers, and automation.

Outside of work, Chris is a proud dad, lifelong gamer, avid reader, and unapologetic nerd.

Chris Ayers is a Principal Software Engineer at Microsoft, where he builds AI-driven tooling to analyze outages and incidents across Azure. His work focuses on improving the way engineers understand failures, uncover risks, and strengthen reliability... Show more

Andreas Wänqvist

Andreas Wänqvist

Andreas has been working in different positions within enterprise during the last two decades. A few years ago his focus was on all things mobile, then it shifted towards building web systems. After that, the focus was on cloud solutions and planet-scale architecture. Nowadays it's producing customer value using AI.

Andreas is the CTO at Axonis. In his spare time he spends time with his family, lifts things in the gym, playing around with AI tooling, and is involved in OSS as an Aurelia Core Team member.

Andreas has been working in different positions within enterprise during the last two decades. A few years ago his focus was on all things mobile, then it shifted towards building web systems. After that, the focus was on cloud solutions and planet-s... Show more

Neel Shah

Neel Shah

A DevOps engineer with a great passion for building communities around DevOps. Organiser of Google Cloud Gandhinagar, CNCF Gandhinagar, Hashicorp User Group Gandhinagar and Open Source Weekend. Have mentored 15+ hackathons and open source programs. I have given more than 15 talks at conferences such as KubeCon India, Platform Con 2024, DevFest, HashiTalk India 23, LinuxFest Northwest, 90 Days of DevOps, and many more.

GCP Devops, Cloud Professional certified, Azure -104 certified, Finops Engineer Certified, Terraform and Vault Certified

A DevOps engineer with a great passion for building communities around DevOps. Organiser of Google Cloud Gandhinagar, CNCF Gandhinagar, Hashicorp User Group Gandhinagar and Open Source Weekend. Have mentored 15+ hackathons and open source programs. I... Show more

Stefan Pölz

Stefan Pölz

Stefan's passion is to practice Clean Code and test-driven development in order to build maintainable high-performance software in an ever-evolving team, supported by tools from the .NET Ecosystem. He loves to attend and speak at public developer events, co-organize local community gatherings, stream live programming sessions, and author open source projects, complementing his expertise in professional software development. As Microsoft MVP (Developer Technologies), JetBrains Community Contributor (.NET) and co-organizer of DotNetDevs.at, it's his ambition to share knowledge about everything C#.

Stefan's passion is to practice Clean Code and test-driven development in order to build maintainable high-performance software in an ever-evolving team, supported by tools from the .NET Ecosystem. He loves to attend and speak at public developer eve... Show more

Roland Guijt

Roland Guijt

Roland is a Microsoft MVP, MCT and Pluralsight author enjoying a constant curiosity around new techniques in software development. His focus is on all things .NET and browser technologies with a special focus on security.
As a long-time trainer and speaker, he led many courses on these topics and spoke about these topics at many international conferences. He's currently working with Duende software to help building out their products.

Roland is a Microsoft MVP, MCT and Pluralsight author enjoying a constant curiosity around new techniques in software development. His focus is on all things .NET and browser technologies with a special focus on security. As a long-time trainer and... Show more

Taswar Bhatti

Taswar Bhatti

Taswar Bhatti works for Microsoft as AI Security Cloud Solutions Architect. Prior to his current position he also worked as a Solutions Architect for AWS, his focus areas are security and machine learning. He holds a BSc in Mathematics and Computing Science from University of Alberta, and is well versed in architectural design, security and building large scale security web applications; not to mention he was a Microsoft MVP for 8 years.

Taswar is also fluent in many spoken languages: Cantonese, English, Turkish, and Urdu/Hindi.

Taswar Bhatti works for Microsoft as AI Security Cloud Solutions Architect. Prior to his current position he also worked as a Solutions Architect for AWS, his focus areas are security and machine learning. He holds a BSc in Mathematics and Computing... Show more

Josh Long

Josh Long

Josh (@starbuxman) has been the first Spring Developer Advocate since 2010. Josh is a Java Champion, author of 7 books (including "Reactive Spring") and numerous best-selling video training (including "Building Microservices with Spring Boot Livelessons" with Spring Boot co-founder Phil Webb), and an open-source contributor (Spring Boot, Spring Integration, Axon, Spring Cloud, Activiti, Vaadin, etc), a Youtuber (Coffee + Software with Josh Long as well as my Spring Tips series ), and a podcaster ("A Bootiful Podcast").

Josh (@starbuxman) has been the first Spring Developer Advocate since 2010. Josh is a Java Champion, author of 7 books (including "Reactive Spring") and numerous best-selling video training (including "Building Microservices with Spring Boot Liveless... 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

Jayita Bhattacharyya

Jayita Bhattacharyya

Passionate about AI/ML space and keen to adopt new technologies for solving real-world problems. The work focus these days is on generative AI. Along with the team, we help customers incorporate AI into software engineering.

Commudle Acc - https://www.commudle.com/users/jayita13

Invited Speaker Events:
* DevFest Mumbai'25
* Open Source India'25
* Pydata Global'25
* Neo4j Hyd First Meetup
* PyCon Finland
* HOW2025 Postgresql IvorySql Conf - https://www.youtube.com/watch?v=ThejXQnVZOA&list=PLF_cX--VXT_6nE5-05zvemH6IVD6qenwR&index=2&t=2394s&pp=gAQBiAQB
* Neo4j GraphDB Blr June Meetup - https://www.meetup.com/graphdb-bengaluru/events/307880427/
* ML Kolkata Summer of AI Agents - Google I/O Recap
* NVIDIA AI Inference Day by Collabnix - https://www.meetup.com/collabnix/events/306235173/
* GeekyAnts Build With AI - https://www.meetup.com/geekyants-events-meetup-group/events/305937394
* GDG BLR AI Connect - https://gdg.community.dev/events/details/google-gdg-bangalore-presents-the-ai-connect/
* Codebasics AI & Data Fest 2025 - https://codebasics.io/lp/ai-and-data-fest-2025
* Confluent Current BLR 2025 - https://current.confluent.io/post-conference-videos-2025/building-knowledge-graph-rag-using-neo4j-bng25
* TechNexus MS AI & Chai meetup - https://www.meetup.com/technexus-community/events/306378851
* Graph DB BLR March Meetup - https://www.meetup.com/graph-database-bengaluru/events/305954200/
* WiDS Worldwide Datathon Workshop 2025 - https://community.widsworldwide.org/posts/78340552
* PyData BLR feb meetup 2025 - https://www.meetup.com/pydata-bangalore/events/305935351
* Internation Conference on AI & Data Science - https://datascience.averconferences.com/speakers.php
* Devdotcom Podcast on AI, Hackathons, and Data Science 101 - https://www.devdotcom.in/events/datascience-101
* K8sBLR February 2025 Meetup - https://www.meetup.com/kubernetes-india-meetup/events/305496181/
* FOSS United Hyderabad 2025 - https://www.youtube.com/watch?v=zbFK41HRKDY&t=1085s
* Analytics Vidhya Datahour - https://community.analyticsvidhya.com/c/datahour/rag-brag-supercharging-with-groq
* Analytics Vidhya DataHack Summit 2024 - https://www.analyticsvidhya.com/datahacksummit/sessions/jayita-bhattacharyya
* Google Cloud Community Days Kolkata 2024 - https://ccd2024.gdgcloudkol.org/speakers
* Infosys TechCohere WIT Q2-FY25
* GDG Durgapur Developer Summit 2024 - https://gdg.community.dev/events/details/google-gdg-durgapur-presents-developer-summit-durgapur-2024/
* GDSC AOT Build with AI 2024 - https://gdg.community.dev/events/details/google-gdg-on-campus-academy-of-technology-hooghly-india-presents-build-with-ai/
* GDG Delhi DevFest 2024 - https://www.commudle.com/users/jayita13
* GDSC IIIT Kalyani Build with AI 2024 - https://gdg.community.dev/events/details/google-gdg-on-campus-ideal-institute-of-engineering-kalyani-india-presents-build-with-ai/
* GDG Siliguri DevFest 2024 - https://gdg.community.dev/events/details/google-gdg-siliguri-presents-devfest-siliguri-2024/
* GDG Mangalore DevFest 2024 - https://gdg.community.dev/events/details/google-gdg-cloud-mangalore-presents-devfest-mangalore-2024/
* ROAD to AI Community Day 2024 - https://www.commudle.com/communities/machine-learning-kolkata/events/road-to-ai-community-day

I took part in multiple hackathons to build end-to-end solutions, won some, learned from all, and gained much experience interacting and networking with diverse mindsets.

* YourStory | Snowflake - Hero Challenge - https://www.hackerearth.com/challenges/hackathon/yourstory-snowflake-hero-challenge/
* Indegene Hackathon 2025 Winner
* ATMECS Gen AI Hackathon 2024 2nd runner-up
* TIU AI Unite Hackathon 2024 Finalist
* Unisys UHackHive 2024 Judge's Choice Award
* M&G Global innovAIte knacktohack 2024 Finalist
* Infosys Data For AI 2024 Winner
* Informatica Data Engineering 2024 Winner
* Google GenAI APAC top 50 teams
* Lablab.ai Vectara Unhallucinate Challenge 1st runner-up
* Intel OneAPI Hackathon 2023 2nd runner-up
* TBO Voyagehacks 2023 Finalist
* Cyient CyientifIQ 2023 Finalist
* KPMG world after Covid 1st runner-up
* Intel GenAI hackathon 2023 Finalist
* Kaggle AI report competition 2023 top 7%
* H2S TPF GenAI rush buildathon 2023 Finalist

Passionate about AI/ML space and keen to adopt new technologies for solving real-world problems. The work focus these days is on generative AI. Along with the team, we help customers incorporate AI into software engineering. Commudle Acc - https:/... Show more

Peter De Tender

Peter De Tender

Peter has an extensive background in architecting, deploying, managing and training on Microsoft technologies, dating back to Windows NT4 Server in 1996, all the way to the latest and modern Azure and AI solutions available today. With a passion for Cloud Architecture and DevOps, Peter always has a story to share on how to optimize your Enterprise-ready cloud workloads, from skilling the world largest Microsoft customers through compelling workshops over the last 15 years. After 6,5 years at Microsoft as Microsoft Technical Trainer, he recently transitioned into the role of Senior Content Developer for Dev/AI/DevOps, focusing on DevOps/GitHub content on https://aka.ms/Learn and Instructor Led Training (ILT) material, used by global Microsoft Certified Trainers (MCTs).

You can follow peter on LinkedIn (/in/pdtit) and read his (mostly) technical blog adventures on http://www.007ffflearning.com

Peter has an extensive background in architecting, deploying, managing and training on Microsoft technologies, dating back to Windows NT4 Server in 1996, all the way to the latest and modern Azure and AI solutions available today. With a passion for ... Show more

Davide Passafaro

Davide Passafaro

Senior Frontend Engineer and Google Developer Expert in Angular, Davide leads the GDG Roma Città and Angular Roma communities.

While rooted in Angular, he is currently expanding his horizons into Node.js, React, and AI experimentation to share fresh insights through talks and workshops.

Outside of coding, he is an archery enthusiast, a board game strategist, and a fan of escape rooms.

Senior Frontend Engineer and Google Developer Expert in Angular, Davide leads the GDG Roma Città and Angular Roma communities. While rooted in Angular, he is currently expanding his horizons into Node.js, React, and AI experimentation to share fre... Show more

Stacy Cashmore

Stacy Cashmore

Three decades of shipping software across industries gives Stacy stories worth hearing.

She takes the stage to share what actually works — live code, hard-won lessons, and a genuine passion for helping teams build better.

Recognised with a Microsoft MVP Award for Developer Technologies since 2020, she is also the author of Beginning Azure Static Web Apps, helping developers build dynamic applications using C#, Azure Functions, and Azure Static Web Apps.

Three decades of shipping software across industries gives Stacy stories worth hearing. She takes the stage to share what actually works — live code, hard-won lessons, and a genuine passion for helping teams build better. Recognised with a Micr... Show more

Tine Staric

Tine Staric

Tine Staric is a strategist at Companial, helping Partners around the world develop products of the highest quality. He has been a Dynamics BC developer since 2015, working with end-customers, VARs, and ISVs, delivering support, implementation, localization, and product projects. He leads most developer productivity initiatives at Companial, and is constantly looking for opportunities to eliminate monotonous developer tasks by using modern tools and automation to make room for creative, fun, and high-value development.

Tine Staric is a strategist at Companial, helping Partners around the world develop products of the highest quality. He has been a Dynamics BC developer since 2015, working with end-customers, VARs, and ISVs, delivering support, implementation, local... Show more

Jessica Andersson

Jessica Andersson

Jessica has extensive experience and expertise within cloud architecture, cloud infrastructure and platform engineering. She is a hands on, technical architect and team lead who has built up and led platform teams within developer experience and data. She is also a Cloud Native Computing Foundation (CNCF) ambassador who regularly shares her knowledge both in the local Gothenburg community and at conferences such as QCon.​

Jessica has extensive experience and expertise within cloud architecture, cloud infrastructure and platform engineering. She is a hands on, technical architect and team lead who has built up and led platform teams within developer experience and data... Show more

Dave Rendon

Dave Rendon

📘 https://amzn.to/3ummI9B
🌐 https://blog.azinsider.net
💻 https://github.azinsider.net

▬▬▬▬▬▬ Hello There! 👋 ▬▬▬▬▬▬
Let's connect - https://www.linkedin.com/in/daverndn/

I'm David Rendon (Dave Rendon), a Microsoft Azure and AI MVP for 13 consecutive years and a Microsoft Certified Trainer. As an IT professional with more than 15 years of experience, I have focused strongly on Microsoft technologies and Azure since 2010.

📘 https://amzn.to/3ummI9B 🌐 https://blog.azinsider.net 💻 https://github.azinsider.net ▬▬▬▬▬▬ Hello There! 👋 ▬▬▬▬▬▬ Let's connect - https://www.linkedin.com/in/daverndn/ I'm David Rendon (Dave Rendon), a Microsoft Azure and AI MVP for... Show more

Truls Dahlsveen

Truls Dahlsveen

Hey guys, my name is Truls and I do security-related stuff mostly detection, automation and security engineering. A little TL;DR on myself:

6 years experience from system- and network-administration, 2 years penetration testing experience and 6 years SOC experience, mainly security and automation engineering. I was one of the main architects behind the first Microsoft MXDR-verified solution in Norway and once upon a time I was rank 2 on HackTheBox in Norway (hackers always disclose location I've heard...), but this was back before it become really popular so I wouldn't really put any stocks into my hacking skills.

Some accolades include World first Microsoft Sentinel Black Belt, World top 500 Mythic Sire Denathrius (in a two-day raiding guild, I think top 10 for two-day). On the business side of things I'm a Microsoft MVP in the SIEM & XDR category.

I'm a converted cat-person (ask and I'll show you pictures of course) and I own a roadbike that's never been ridden outside before (I'm terrified of riding outside). Other fun facts include the fact that I only recently learned how to properly brush my teeth (if you know, you know) and my second fav buzzword is Zero Trust (not a product). Also way to fond of Battlefield 6 at the moment!

Hey guys, my name is Truls and I do security-related stuff mostly detection, automation and security engineering. A little TL;DR on myself: 6 years experience from system- and network-administration, 2 years penetration testing experience and 6 ye... 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.