RAPHAEL KÖLLNER
Compliance Manager

Raphael Koellner combining the law and the information technology in particular the cloud computing. He worked for universities, Microsoft Germany (DX) and Microsoft Partner as consultant.

As CEO for KöllnService GmbH he works for huge international companies to migrate and implementate cloud solutions on a technical and a contract/law way.

Since 2019 Raphael Köllner is Microsoft Regional Director. He is the community guy, MVP for Office Server & Services, Windows 10 Insider MVP, MCT, Microsoft Student Partner Evangelist and become an attorney in Europe. He is the lead of the Office 365 Usergroup Germany, the Office 365 DACH, Leader of the Office 365 conference Germany, the SharePoint Saturday Cologne and one of 30 Windows 10 Top Insiders. Moreover he is member of the TEAMS Elite Team and the organizer of the TeamsCommunityDay. In this connection he leads the biggest Windows 10 Insider Community in Germany.

MVP: https://mvp.microsoft.com/en-us/mvp/Raphael%20%20Koellner-5000185

Microsoft Regional Director: https://rd.microsoft.com/en-us/raphael-koellner

RAPHAEL KÖLLNER Compliance Manager Raphael Koellner combining the law and the information technology in particular the cloud computing. He worked for universities, Microsoft Germany (DX) and Microsoft Partner as consultant. As CEO for KöllnSe... Show more

Jenkins is an 6 x M365 Copilot & M365 Development MVP and Microsoft Certified Trainer who has been working on SharePoint for more than 22+ years, focusing on building custom solutions for Copilot, Microsoft Teams, SharePoint Framework, Power Platform, Office 365 and SharePoint. Having a very strong background in development both front-end and back-end, he is riding the modern web development wave and helping community with learning latest development techniques. He has been working on SharePoint for 20 years, who started his career on SharePoint version 2003. He is living in Chennai, India providing innovative and cost-effective solutions. He holds two master’s degrees in information technology. He is passionate about SharePoint and actively blogs, organize events, speaks at events and International Conferences, most recently on the topics of Copilot, Microsoft Teams, SharePoint and Power Platform.

Jenkins is an 6 x M365 Copilot & M365 Development MVP and Microsoft Certified Trainer who has been working on SharePoint for more than 22+ years, focusing on building custom solutions for Copilot, Microsoft Teams, SharePoint Framework, Power Platform... Show more

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

20 years in tech, marketing and leadership roles. All about software delivery optimization. 5 years in technical and executive training. Expert in DevOps, Lean, Systems Thinking, Continuous Delivery, Cloud Native and Decentralized Systems. Coder, speaker, writer. Fixated on improving the ways humans collaborate by telling mind-provoking stories.

20 years in tech, marketing and leadership roles. All about software delivery optimization. 5 years in technical and executive training. Expert in DevOps, Lean, Systems Thinking, Continuous Delivery, Cloud Native and Decentralized Systems. Coder, sp... Show more

Bronwen is a developer based in Brisbane who likes to play with new technology. She is an organiser of DDD Brisbane, a Microsoft MVP and Regional Director, WTM Ambassador, Coralus (formally SheEO) activator and wildlife carer who loves to travel the world and take photos.

Bronwen is a developer based in Brisbane who likes to play with new technology. She is an organiser of DDD Brisbane, a Microsoft MVP and Regional Director, WTM Ambassador, Coralus (formally SheEO) activator and wildlife carer who loves to travel the... Show more

My career in information technology spans over many decades, involving a vast array of technologies and solutions. I am very passionate about cutting edge technology, solutions, and knowledge sharing. I have been awarded prestigious community contribution awards such as a dual category Microsoft MVP for Cloud and Datacenter Management and PowerShell, as well as a VMware vExpert and VMware User Group Leader. I am an international speaker at technical conferences, organizations, and user groups.

My career in information technology spans over many decades, involving a vast array of technologies and solutions. I am very passionate about cutting edge technology, solutions, and knowledge sharing. I have been awarded prestigious community contrib... Show more

Juliano Costa is a Developer Advocate at Datadog with a focus on OpenTelemetry. He is a CNCF Ambassador passionate about fostering the Cloud Native community and spreading OTel's word everywhere he goes. Juliano is an active contributor to the OpenTelemetry project and a maintainer on the OpenTelemetry Demo, as well as a member of the Developer Experience SIG. When he's not talking about OTel, you'll find him chasing after his energetic 2-year-old.

Juliano Costa is a Developer Advocate at Datadog with a focus on OpenTelemetry. He is a CNCF Ambassador passionate about fostering the Cloud Native community and spreading OTel's word everywhere he goes. Juliano is an active contributor to the OpenTe... Show more

A seasoned Full Cycle Web Development Expert and R&D Manager, brings over two decades of experience, skillfully leading both local and international development teams from concept to delivery. As a recognized public speaker and blog writer, he also makes notable contributions to the open-source community.

In addition, Daniel leads the "NG-Heroes" meetup, creating networking and knowledge-sharing opportunities within the tech industry. Beyond his professional endeavors, he values family time above all else, proudly owning the title of "The Best Developer in the World," humorously awarded by his wife. Combining technical leadership, community involvement, and a strong family focus.

A seasoned Full Cycle Web Development Expert and R&D Manager, brings over two decades of experience, skillfully leading both local and international development teams from concept to delivery. As a recognized public speaker and blog writer, he also m... Show more

With 20 years of experience in web development, usability, and accessibility, Karl Groves is widely regarded as a pragmatic solution-finder and thought leader in the accessibility industry. In his role as accessibility consultant at AFixt, Karl focuses on pragmatic and efficient ways of improving the accessibility of websites and software.

With 20 years of experience in web development, usability, and accessibility, Karl Groves is widely regarded as a pragmatic solution-finder and thought leader in the accessibility industry. In his role as accessibility consultant at AFixt, Karl focus... Show more

Mark Heckler, MBA is the Senior Director of Field Engineering at Moderne.
He has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is an open source contributor, author of Spring Boot: Up and Running (https://bit.ly/springbootbook), and a licensed, instrument-rated pilot.

Mark Heckler, MBA is the Senior Director of Field Engineering at Moderne. He has worked with key players in numerous industries and organizations to develop, deliver, and maintain critical capabilities securely, on time, and on budget. Mark is an o... Show more

I'm a Staff Mobile Software Engineer at talabat, the leading food delivery platform in the MENA region (part of Delivery Hero), and a Google Developer Expert in Flutter & Dart. Based in Dubai and originally from Hungary, I combine engineering leadership with a strong focus on mentorship and developer enablement.

As a developer community organizer (Flutter Abu Dhabi and Dubai ), I'm passionate about helping startups adopt the right technologies early and scale their engineering practices effectively from the beginning.

My current focus is on integrating AI solutions into the Software Developer Life Cycle and building other agentic workflows.

I enjoy sharing my knowledge by speaking at conferences and meetups, as well as teaching students in Hungary's first Flutter University class.

In more details:
- https://github.com/gerfalcon

I'm a Staff Mobile Software Engineer at talabat, the leading food delivery platform in the MENA region (part of Delivery Hero), and a Google Developer Expert in Flutter & Dart. Based in Dubai and originally from Hungary, I combine engineering leaders... Show more

Martin Förtsch is an IT-consultant of TNG Technology Consulting GmbH based in Unterföhring near Munich who studied computer sciences. Work wise his focus areas are Agile Development (mainly) in Java, Search Engine Technologies, Information Retrieval and Databases.

As an Intel Software Innovator and Intel Black Belt Software Developer he is strongly involved in the development of open-source software for gesture control with 3D-cameras like e.g. Intel RealSense and has built an Augmented Reality wearable prototype device with his team based on this technology.

Furthermore, he gives many talks at national and international conferences about Artificial Intelligence, Internet of Things, 3D-camera technologies, Augmented Reality and Test Driven Development as well. He was awarded with the Oracle JavaOne Rockstar.

Martin Förtsch is an IT-consultant of TNG Technology Consulting GmbH based in Unterföhring near Munich who studied computer sciences. Work wise his focus areas are Agile Development (mainly) in Java, Search Engine Technologies, Information Retrieval ... Show more

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

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

Andrew Poole has been writing code for a living since 2005, most recently as a Senior Backend Engineer at Flagstone, and ClearBank before that. He loves solving problems, design and architecture, communicating ideas and the incredible creativity of software engineering. He’s interested in event sourcing, immutable architecture and distributed systems. He also enjoy mentoring others and building great team culture. He has previously been a successful team lead, but what really drives him is striving to write elegant, intentional code which is easy to understand and maintain. He absolutely loves C# and only really dabbles in other languages in order to write better C#. Outside of work Andrew is a husband and father of 2 who enjoys making music, especially playing bass guitar and making things in his shed.

Andrew Poole has been writing code for a living since 2005, most recently as a Senior Backend Engineer at Flagstone, and ClearBank before that. He loves solving problems, design and architecture, communicating ideas and the incredible creativity of s... Show more

Dean Schuster has been envisioning and creating human-centered digital products since the advent of the commercial web. He is founder and owner of the user experience strategy firm truematter, leading the team to help national and international organizations change the way they do business online. He travels all over the world to speak and teach, mentoring professionals and challenging teams to a higher standard for digital experiences.

Dean is also an avid ultra-marathoner and trail racer, often found in out-of-the-way places, including Antarctica.

Dean Schuster has been envisioning and creating human-centered digital products since the advent of the commercial web. He is founder and owner of the user experience strategy firm truematter, leading the team to help national and international organ... Show more

I started my journey in software development in 2002, inspired by Stephen Prat's book "C++ Primer Plus" when I was 13 years old. Today, as a Regional Fujitsu Distinguished Engineer, I lead IT projects from proof of concept through to delivery and maintenance phases. My experience spans various business sectors, including retail, legal, and defense, and encompasses frameworks such as .NET, Angular, React, and SQL, as well as platforms like Azure, AWS, and Kubernetes (K8s).

I am a Microsoft MVP and a Microsoft MCT. I mentor students from high school and up through an education program I created myself, with its products now thriving independently thanks to collaboration within our TechMentoringPL group. I strongly believe in the benefits of lifelong learning and sharing knowledge, aiming to make IT less intimidating for young adults, future tech leaders - this is the goal of the TechMentoringPL group. To keep my skills sharp, I am currently pursuing the Executive Education program at UC Berkeley Haas.

I started my journey in software development in 2002, inspired by Stephen Prat's book "C++ Primer Plus" when I was 13 years old. Today, as a Regional Fujitsu Distinguished Engineer, I lead IT projects from proof of concept through to delivery and mai... Show more

Solution architect from Norway with a passion for vintage clothing and good customer experiences. Guro has worked for 10+ years with Dynamics 365 and the Power Platform. Her background is varied, with experience in retail, fashion, financial services, marketing, and event management.
Guro is part of organizing multiple community events, such as the Nordic Summit.

Solution architect from Norway with a passion for vintage clothing and good customer experiences. Guro has worked for 10+ years with Dynamics 365 and the Power Platform. Her background is varied, with experience in retail, fashion, financial services... Show more

Karoliina is the Head of Modern Work at OP Financial Group, the largest financial services group in Finland. She has over ten years of experience in developing teamwork and internal communications with modern digital tools and leading long-term change in organisations. Karoliina is a Microsoft MVP and a multi-awarded role model for her enthusiasm, knowledge-sharing, and community leadership. She is an experienced and inspiring speaker at international conferences, and she co-organizes the Finnish M365 Copilot User Group and CollabDays Finland Conference 💜 Community rocks!

Karoliina is the Head of Modern Work at OP Financial Group, the largest financial services group in Finland. She has over ten years of experience in developing teamwork and internal communications with modern digital tools and leading long-term chang... Show more

Erwin de Kreuk is a passionate and highly experienced Technology Leader in the Data & AI domain. He currently serves as a Principal Consultant and Lead Data and AI at InSpark, winner of the Global Partner of the Year (POTY) Award for Identity and the Dutch Partner of the Year (POTY) Award for Data & AI.

Erwin is a frequent speaker at various national and international data community events and has been recognized as a Data Platform MVP.

With 16 years of experience in the world of data on the Microsoft Platform, Erwin has spent the last 8 years focusing on the Azure Platform. His day-to-day work involves addressing complex customer cases and technical issues. Additionally, he is a member of the Technology Board at InSpark, where he leads a team of highly experienced Data Experts specializing in the Microsoft Data Platform.

Erwin is dedicated to helping customers maximize the value of their complex analytics environments, with a strong emphasis on solutions in the Azure Cloud (Platform as a Service) and Microsoft Fabric. As a Technology Board member, he continuously explores the latest opportunities and shares his enthusiasm with colleagues, the community, and customers. He is also a key stakeholder for the InSpark Solution (Managed) Oxygen, a Modern Data Platform Estate as-a-service and the Nitrogen Control Center a native solution build on top of Microsoft Fabric for easy data integration and data Processing.

Erwin de Kreuk is a passionate and highly experienced Technology Leader in the Data & AI domain. He currently serves as a Principal Consultant and Lead Data and AI at InSpark, winner of the Global Partner of the Year (POTY) Award for Identity and the... Show more

My journey in IT began when I was a child, turning on my first computer. It was a starting point that led me to explore many aspects of the computer and technology world. I was always fascinated by the possibilities that technology offered, and I was eager to learn more.
I began to focus on cloud computing. I was drawn to the scalability, flexibility, and affordability of cloud-based solutions. I started using Google Cloud Platform, and I quickly became a passionate advocate for the platform.
I began to share my knowledge of Google Cloud with others. I started writing blog posts and articles, and I gave presentations at conferences and meetups. I also became a Google Cloud Authorized Trainer, and I began teaching others how to use at best Google Cloud Platform.
My passion for technology, the dissemination of knowledge, and communities led me to lead a GDG community in my city. I am proud to be a part of this community, and I am committed to helping others learn about technology.

My journey in IT began when I was a child, turning on my first computer. It was a starting point that led me to explore many aspects of the computer and technology world. I was always fascinated by the possibilities that technology offered, and I was... Show more

Systems/infra engineer turned cloud architect, with a soft spot for data platforms and security. GDE (Google Dev Expert) in Cloud, a Women TechMakers Ambassador and an experienced tech speaker.

I speak English, Ukrainian and French (and a liiittle bit of Italian), and am based in London, UK.

My previous talks and interviews (some of them): https://www.youtube.com/playlist?list=PLS3g1K3mnmajt5Eu3nNaAiMK3hXjVRRNL

Systems/infra engineer turned cloud architect, with a soft spot for data platforms and security. GDE (Google Dev Expert) in Cloud, a Women TechMakers Ambassador and an experienced tech speaker. I speak English, Ukrainian and French (and a liiittle... Show more

Eric is Microsoft MVP for Microsoft Azure and for Cloud and Datacenter Management. He is the owner of Mountain IT. His main areas are: Microsoft Azure, Cloud Governance, Automation, Hybrid Infrastructure, Windows Server and Management Solutions.

Eric is an active member of the Microsoft community. He is blogging on his website www.ericberg.de on a regular basis. He produces the GeekSprech Podcast and the GeekSchau Webcast. He runs the Azure Thüringen Meetup in Germany, with more than 400 members and monthly meetups. He is a well known and high rated speaker at conferences like Microsoft Ignite, MVP Summit, Microsoft Ignite The Tour, ExpertsLive, Azure Saturday, Cloud and Datacenter Conference, and many more.

Eric is also a trainer on LinkedIn Learning, providing video trainings around Microsoft Azure.

His motto:
"The community lives from the community and only those who participate keep it alive.!"

Eric is Microsoft MVP for Microsoft Azure and for Cloud and Datacenter Management. He is the owner of Mountain IT. His main areas are: Microsoft Azure, Cloud Governance, Automation, Hybrid Infrastructure, Windows Server and Management Solutions. E... Show more

Amanda Sterner works as an Employee Experience and Productivity Expert at Xenit 💚, where she helps her customers make the most out of their Microsoft investment focusing on Microsoft 365, Microsoft Teams and Copilot. Amanda is a Microsoft MVP and actively contributes to the community by organizing events, presenting at conferences and sharing collaboration ideas in her blog and LinkedIn. Amanda's goal is to help people understand how Microsoft Teams, Copilot and other tools can improve their daily work and make their days a little better 🫶🏻.

In summary, Amanda is a tech enthusiast, educator, and community builder who is passionate about sharing her knowledge and empowering others through the Microsoft ecosystem 💜.

Amanda Sterner works as an Employee Experience and Productivity Expert at Xenit 💚, where she helps her customers make the most out of their Microsoft investment focusing on Microsoft 365, Microsoft Teams and Copilot. Amanda is a Microsoft MVP and ac... Show more

Richard Campbell wrote his first line of code in 1977. His career has spanned the computing industry both on the hardware and software sides, development, and operations. He was a co-founder of Strangeloop Networks, acquired by Radware in 2013, and was on the board of directors of Telerik, which was acquired by Progress Software in 2014. Today, he is a consultant and advisor to a number of successful technology firms and is the founder and chairman of Humanitarian Toolbox (www.htbox.org), a public charity that builds open-source software for disaster relief. Richard also hosts three podcasts: .NET Rocks! (www.dotnetrocks.com) for .NET developers, RunAs Radio (www.runasradio.com) for IT Professionals, and Windows Weekly (https://twit.tv/shows/windows-weekly).

Richard Campbell wrote his first line of code in 1977. His career has spanned the computing industry both on the hardware and software sides, development, and operations. He was a co-founder of Strangeloop Networks, acquired by Radware in 2013, and w... Show more

I am an entrepreneur and consultant in the Software Architecture field from Milan, Italy, serving as the CTO of Managed Designs while still eager to write code in real projects to get feedback about my architectural decisions.

I am a Microsoft Regional Director for Italy, providing strategic feedback to Microsoft's senior leadership team.

As a trainer and speaker, I had several speaking engagements for courses and conferences across Europe such as TechEd Europe, Ignite Dev Tour and Codemotion.

In 2001 I co-founded UGIdotNET, the first Italian .NET User Group, of which I am the leader; due to my contributions to the .NET developer community, I have been awarded by Microsoft as a Most Valuable Professional since 2003.

I am an entrepreneur and consultant in the Software Architecture field from Milan, Italy, serving as the CTO of Managed Designs while still eager to write code in real projects to get feedback about my architectural decisions. I am a Microsoft Re... Show more

Helping organizations achieve a data-driven culture by implementing Data Analytics and Business Intelligence Solutions and increasing the solution adoption via workshops, training and Centers of Excellence.

Founder and Principal Data Consultant at Magna Data inc, a Microsoft Partner Tech Company based in Miami, Florida, US. IT & Data-Driven Solutions Provider

Tech Leader | Entrepreneur | Public Speaker | Trainer | Principal Data Consultant
She is an experienced Data Analytics Consultant and Trainer. Microsoft Certified Professional in SQL Server, Azure, Power BI & Excel. MCSA BI Reporting. MCP Data Scientist & Data Analyst, MCP Fabric. Microsoft Certified Trainer (MCT). AWS Cloud, Snowflake DW, Databricks Fundamentals Certs.

Organizer & Leader of Tech Events in the Miami/Fort Lauderdale, Florida Community.

Helping organizations achieve a data-driven culture by implementing Data Analytics and Business Intelligence Solutions and increasing the solution adoption via workshops, training and Centers of Excellence. Founder and Principal Data Consultant at... Show more

Polyglot Coding Architect in London, founder of #ldnug, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand

Polyglot Coding Architect in London, founder of #ldnug, speaker, tabletop gamer, geek. Tattooed, pierced, and bearded. The 'guv' on @BrighterCommand Show more

Brian Sam-Bodden is a Principal Applied AI Engineer at Redis as well as an author, instructor, speaker, developer advocate, open-source contributor, and Java Champion who has spent over thirty years crafting software systems. He holds dual bachelor’s degrees from Ohio Wesleyan University in computer science and physics and a Master's in Data Science from Harvard. Brian is a frequent speaker at user groups and conferences nationally and abroad and is the author of “Beginning POJOs”, co-author of the “Enterprise Java Development on a Budget”, and a contributor to O'Reilly's “97 Things Every Project Manager Should Know”.

Brian Sam-Bodden is a Principal Applied AI Engineer at Redis as well as an author, instructor, speaker, developer advocate, open-source contributor, and Java Champion who has spent over thirty years crafting software systems. He holds dual bachelor’s... Show more

Giuliano is a Solutions Architect at BMW and Microsoft MVP for Microsoft 365, enthusiastic and a lover of his job, he is a specialist in Microsoft technologies like Microsoft 365 and Azure.
During his career, he has achieved several Microsoft certifications.
He is also a blogger, vlogger, and international speaker.
delucagiuliano.com
@delucagiulian
https://www.linkedin.com/in/delucagiuliano/
https://www.youtube.com/GiulianoDeLuca

Giuliano is a Solutions Architect at BMW and Microsoft MVP for Microsoft 365, enthusiastic and a lover of his job, he is a specialist in Microsoft technologies like Microsoft 365 and Azure. During his career, he has achieved several Microsoft certif... Show more

Shannon’s background in global public health has shaped her commitment to community and accessibility, guiding her work leading Fabric Community Engagement at Microsoft. She loves helping people find their place in the data world—a journey that began when she first discovered the magic of Power Query, sparking a lasting enchantment with Microsoft BI tools. Now, whether she’s conjuring up data insights with the Workout Wednesday team, gathering with fellow data witches in user groups, or brewing up connections, Shannon’s focus is on making data feel less intimidating. She’s dedicated to building a welcoming community where data pros and newcomers alike can learn, grow, and connect—casting spells of empathy and connection to bring people together.

Shannon’s background in global public health has shaped her commitment to community and accessibility, guiding her work leading Fabric Community Engagement at Microsoft. She loves helping people find their place in the data world—a journey that began... Show more