Ferdi Lethen-Oellers is a senior consultant in the area of Microsoft 365 and helps companies increase productivity in their everyday work. He likes to focus on the most important component in the process: people. Since the pandemic, Ferdi has been an avid jogger and regularly goes to soccer. Besides sports, his family is the most important thing to him. Ferdi is an expert on the topic of Microsoft 365 and is available for questions as well as consultations. Inquiries via mail to ferdi.lethen@outlook.de.

Ferdi Lethen-Oellers is a senior consultant in the area of Microsoft 365 and helps companies increase productivity in their everyday work. He likes to focus on the most important component in the process: people. Since the pandemic, Ferdi has been an... Show more

I am a Software Engineer at Red Hat, where I work on Applied AI projects with a focus on MCP and Agents. I also work on Serverless with the Knative community.

I am a CNCF ambassador, where I present about new and exciting technologies in the AI/Serverless as well as mentor new contributors.

I am a Software Engineer at Red Hat, where I work on Applied AI projects with a focus on MCP and Agents. I also work on Serverless with the Knative community. I am a CNCF ambassador, where I present about new and exciting technologies in the AI/Se... Show more

Sam is a Microsoft Azure MVP. As a technical advisor and investor at several cloud start-ups, he is involved in cloud-native architectures and focuses on Serverless technologies, the Internet of Things, and Artificial Intelligence.
While he is currently technical lead and founder at a SaaS-startup, called Sfinx, he has been working as CTO at Codit, one of the leading European Microsoft cloud partners. In working together with Microsoft, Sam has extensive experience in building data-driven, integrated cloud-based solutions.
Sam has been involved in several industrial IoT projects and has been contributing to the open-source Arcus project, focusing on the Machine Learning aspects.

Sam is a frequent speaker at international events and is active in the Belgian and European Microsoft communities.

Sam is a Microsoft Azure MVP. As a technical advisor and investor at several cloud start-ups, he is involved in cloud-native architectures and focuses on Serverless technologies, the Internet of Things, and Artificial Intelligence. While he is cu... Show more

As a Developer Advocate at Neo4j, I help developers harness the power of graph technology and AI. A Microsoft MVP and global speaker at events like TED, Microsoft Build, and WeAreDevelopers, I focus on making complex tech accessible through content, community, and hands-on support. My mission is to connect, empower, and inspire developers to build impactful solutions.

As a Developer Advocate at Neo4j, I help developers harness the power of graph technology and AI. A Microsoft MVP and global speaker at events like TED, Microsoft Build, and WeAreDevelopers, I focus on making complex tech accessible through content, ... Show more

Ahmad Najjar is a Managing Solution Architect based in Oslo, Norway, with over 20 years of experience in the technology field. He is a Microsoft FastTrack Recognized Solution Architect (FTRSA), MCT, and MVP and has worked extensively with a wide range of technologies, including C#, ASP.NET, SQL, and SharePoint. Ahmad has a proven track record of designing and implementing solutions across Microsoft’s key platforms—Power Platform, Microsoft 365, Azure, and Dynamics 365. His specialization in Power Automate, Power Apps, and AI Builder allows him to deliver tailored, innovative solutions.

Ahmad’s expertise spans multiple areas, including Information Architecture, Cloud Architecture, Solutions Architecture, Applications Architecture & Design, Database Design, and Integration Architecture. He has a deep understanding of designing scalable, secure, and high-performing solutions that integrate seamlessly with existing systems. His work frequently involves creating comprehensive architecture blueprints, defining technical standards, and solving complex problems across various domains.

Beyond his technical skills, Ahmad is a seasoned author and technical reviewer, contributing to several books in the industry. His leadership extends to organizing IT events, where he has spent over eight years fostering a vibrant tech community. For over a decade, he has been actively enabling and facilitating community-driven and technical initiatives, sharing his knowledge and helping upskill others in the field.

Ahmad's passion for technology and continuous learning drives him to stay at the forefront of emerging technologies. He aims to continue expanding his expertise, particularly in artificial intelligence and digital transformation.

Ahmad Najjar is a Managing Solution Architect based in Oslo, Norway, with over 20 years of experience in the technology field. He is a Microsoft FastTrack Recognized Solution Architect (FTRSA), MCT, and MVP and has worked extensively with a wide rang... Show more

As a Microsoft Technical Evangelist, Mike is an Azure goto for ISV’s (independent software vendors). He’s been active in the IT industry for more than 20 years and has performed almost all types of job profiles, going from coaching and leading a team to architecting and systems design and training. Today he’s primarily into the Microsoft Cloud Platform and Application Lifecycle Management. He’s not a stranger to both dev and IT Pro topics, they even call him the perfect hybrid solution.

In January 2012 he became a crew member of AZUG, the Belgian Microsoft Azure User Group. As an active member he’s both involved in giving presentations and organizing events (like ITProceed, Techorama and Global Azure Bootcamp aka GAB). Mike was also a Microsoft Azure MVP (awarded 5 times since 2013, received his Fifth in July 2017! ) and Microsoft Azure Advisor.

Helping out in the community and introducing new & young people into the world of Microsoft and technology is also one of his passions.

As a Microsoft Technical Evangelist, Mike is an Azure goto for ISV’s (independent software vendors). He’s been active in the IT industry for more than 20 years and has performed almost all types of job profiles, going from coaching and leading a team... Show more

Brian is a Microsoft Azure MVP, speaker, author, trainer, and .NET developer with deep expertise across cloud and application development. He holds MCSA: Web App Certification, MCSD: App Builder, and twelve Azure certifications, including Developer, Administrator, DevOps Engineer, Solutions Architect, Data Administrator, Security Engineer, AI Engineer, and Cosmos DB — along with multiple Fundamentals certifications. Since 2019, he has also been a Microsoft Certified Trainer (MCT).

Brian earned a Master of Science in Computer Information Systems and a Bachelor of Science in Computer Science. He brings over 15 years of experience teaching computer science, SQL databases, object-oriented programming (C#, VB.NET, Java), and Microsoft Office in online university settings.

As an educator and creator, Brian has developed numerous online training courses available across multiple platforms and has authored several books with APress, including Practical Entity Framework and Practical Entity Framework Core 6, Developing Solutions for Microsoft Azure Certification Companion: Hands-on Preparation and Practice for Exam AZ-204, and is scheduled to publish the third edition of Practical Entity Framework in November along with .NET/EF 10

Brian is a Microsoft Azure MVP, speaker, author, trainer, and .NET developer with deep expertise across cloud and application development. He holds MCSA: Web App Certification, MCSD: App Builder, and twelve Azure certifications, including Developer, ... Show more

René has been working in IT since 2002. His technical focus is on Microsoft 365, with the aim of simplifying colleagues' work and creating added value when using the solutions.

He is also the host of the YouTube channel "Daniel and René - M365 in everyday life" and co-organizer of the Azure Meetup Bonn and the hybrid Cloud Identity Summit. You can often meet him at community events and conferences, where he is also happy to share his knowledge. You can find his blog at wasel365.de.

René has been working in IT since 2002. His technical focus is on Microsoft 365, with the aim of simplifying colleagues' work and creating added value when using the solutions. He is also the host of the YouTube channel "Daniel and René - M365 in ... Show more

Arquitecto de soluciones de Power platform con 4 años de experiencia haciendo desarrollos en Power Platform

Arquitecto de soluciones de Power platform con 4 años de experiencia haciendo desarrollos en Power Platform Show more

Andrew is a Microsoft Data Platform MVP and Docker Captain who helps organise Data Ceili and EightKB.

He is interested in all things database/kubernetes/container related and shares his passion for these topics by speaking at events across the world.

Originally from Wales but now exploring Ireland.

You can find him on Bluesky @dbafromthecold.com and blogging at dbafromthecold.com

Andrew is a Microsoft Data Platform MVP and Docker Captain who helps organise Data Ceili and EightKB. He is interested in all things database/kubernetes/container related and shares his passion for these topics by speaking at events across the wor... Show more

Emanuele Garofalo is founder at Magneticode where he helps customers to reach the success with their projects, starting from the business model up to release (even in the cloud or on-prem).
Before founding Magneticode, Emanuele had precedents in the management of other companies and as a freelancer, always making his skills available to clients and colleagues.

Outside of work, Emanuele is a fan of gaming, role-playing games and various sports including soccer, snowboarding and SUP

Emanuele Garofalo is founder at Magneticode where he helps customers to reach the success with their projects, starting from the business model up to release (even in the cloud or on-prem). Before founding Magneticode, Emanuele had precedents in the... Show more

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

Meet Rajaniesh Kaushikk – a Microsoft MVP and TOGAF Certified Enterprise Architect with over 22 years of experience in delivering complex software architectures for Fortune 500 companies. Rajaniesh specializes in data integration, governance, and analysis, with a proven track record in defining technical architectures, designing analytic solutions, and developing agile frameworks. His expertise spans Hybrid Cloud, Azure Cloud, Power BI, Kubernetes, Databricks Lakehouse, Snowflake, and more, making him a trusted partner in solving intricate business challenges and driving market growth.

As a hands-on technical architect, Microsoft Certified Solution Architect, and Databricks Champion, Rajaniesh excels in translating complex concepts into actionable strategies, whether through pre-sales technical presentations or public speaking at Microsoft events. A Microsoft Certified Trainer, he is committed to sharing his knowledge and staying at the forefront of technological advancements, ensuring scalable and innovative solutions for modern software architecture needs.

Meet Rajaniesh Kaushikk – a Microsoft MVP and TOGAF Certified Enterprise Architect with over 22 years of experience in delivering complex software architectures for Fortune 500 companies. Rajaniesh specializes in data integration, governance, and ana... Show more

Azure Certified Cloud Solutions Architect, Awarded Most valuable professional by Microsoft, former MSP, Community lead and Microsoft recognized Azure Community Hero. With rich experience in planning, designing, implementing and maintaining secure applications in Azure Cloud from x86 and non-x86 environments. A recognized leader in migrating and creating enterprise architecture for the transition from on-premise to cloud using Azure services.
I hold advanced specialization in Identity, Security, and Compliance and working extensively in the large transformation of enterprises and Banking Finance and Insurance institutions.

Azure Certified Cloud Solutions Architect, Awarded Most valuable professional by Microsoft, former MSP, Community lead and Microsoft recognized Azure Community Hero. With rich experience in planning, designing, implementing and maintaining secure app... Show more

Daniel Taylor is a Senior Cloud Solution Architect at Microsoft, specializing in data migrations to Azure. With over 20 years of experience across consulting, media, insurance, and enterprise-scale SQL Server environments, Daniel helps organizations modernize and optimize their data platforms. A seasoned speaker at SQL Saturday and pre-conference sessions, Daniel delivers practical insights on topics like Azure Synapse Analytics, Microsoft Fabric, and performance tuning. He also creates technical content and videos for Microsoft and Tales from the Field, showcasing real-world solutions and best practices. Passionate about empowering data professionals, Daniel brings clarity, expertise, and energy to every session.

Daniel Taylor is a Senior Cloud Solution Architect at Microsoft, specializing in data migrations to Azure. With over 20 years of experience across consulting, media, insurance, and enterprise-scale SQL Server environments, Daniel helps organizations ... Show more

Haniel Croitoru is an accomplished Enterprise Architect at Protiviti and Microsoft MVP with over 20 years of experience in Microsoft 365. Since 2003, Haniel has been dedicated to delivering solutions that meet both short-term and long-term business goals using Microsoft 365 workloads, such as Power Platform, SharePoint, Teams, and more. As a leader in the global Protiviti Power Platform practice, Haniel created a Center of Excellence that nurtures an internal team of architects and developers, serving a global clientele across various sectors.

Haniel's commitment to knowledge sharing and community contribution is evident through his active participation in conferences and networking events, where he shares his expertise in modern workplace transformation and optimizing business processes using the Power Platform, coupled with insights into artificial intelligence applications. He has recently made a significant contribution with the publication of "Agile Office 365," a book that explores the application of agile project management methodologies to Office 365 implementations.

In the early stages of his career, Haniel was instrumental in the medical imaging field, notably as a core team member in the orthopedic software division at Merge Healthcare (now part of IBM). During this time, he published four patents and numerous scholarly articles, showcasing a strong foundation in innovation and industry expertise. Haniel holds a Master of Science in Computer Science with a specialty in Computer-Assisted Orthopedic Surgery from Queen’s University and a Master’s Certificate in Project Management from the York Schulich School of Business.

Haniel Croitoru is an accomplished Enterprise Architect at Protiviti and Microsoft MVP with over 20 years of experience in Microsoft 365. Since 2003, Haniel has been dedicated to delivering solutions that meet both short-term and long-term business g... Show more

Glen is a cloud engineer bringing over 16 years of diverse tech experience in multiple industries. Since 2016, he has focused on cloud computing, DevOps, Google Cloud, and HashiCorp tools. Glen proudly holds the title of Google Developer Expert in Google Cloud and AI/ML.

Glen is a cloud engineer bringing over 16 years of diverse tech experience in multiple industries. Since 2016, he has focused on cloud computing, DevOps, Google Cloud, and HashiCorp tools. Glen proudly holds the title of Google Developer Expert in Go... Show more

Passionate about Power BI in general and DAX and Calculation Groups in particular. Strong background in Excel, T-SQL and SSIS. Stints in Tableau and Qlik.
Coming from Engineering background and working with consulting companies I like understanding the business problem working directly with the customer.

Passionate about Power BI in general and DAX and Calculation Groups in particular. Strong background in Excel, T-SQL and SSIS. Stints in Tableau and Qlik. Coming from Engineering background and working with consulting companies I like understanding... Show more

One of Austria’s first five Kubestronauts. Enthusiastically immersed in the ever-evolving world of technology, he finds joy in pushing boundaries and continually venturing into uncharted territories. His current focus centers around Kubernetes, platform engineering, and the realm of automation, with a particular penchant for Kubernetes and ArgoCD to streamline and optimize processes. In the fascinating journey of technology exploration, his homelab has flourished, expanding to a scale that rivals the capabilities of some enterprise-level cloud infrastructures.

One of Austria’s first five Kubestronauts. Enthusiastically immersed in the ever-evolving world of technology, he finds joy in pushing boundaries and continually venturing into uncharted territories. His current focus centers around Kubernetes, platf... Show more

Diana and her teammates build modern software systems for diverse clients. She has 20+ years experience engineering and architecting software systems for organizations including Stanford, The Gates Foundation, Memorial Sloan Kettering and Teach For All. She has also served as Principal Systems Architect for The Economist and The Wikimedia Foundation.

She wrote the O’Reilly book, Learning Systems Thinking: Essential Nonlinear Skills & Practices for Software Professionals. Her company, Mentrix, publishes courses and learning materials for aspiring nonlinear thinkers.

Diana lives in the Hudson Valley (New York, USA) with three dogs, one cat and nine chickens.

Diana and her teammates build modern software systems for diverse clients. She has 20+ years experience engineering and architecting software systems for organizations including Stanford, The Gates Foundation, Memorial Sloan Kettering and Teach For A... Show more

Maarten Balliauw loves building web and cloud apps. His main interests are in .NET web technologies, C#, Microsoft Azure and application performance. He is Head of Customer Success at Duende Software. Creator and maintainer of https://speaker.travel. He's an ASP Insider and former Microsoft MVP. Maarten is a frequent speaker at various national and international events and organizes Azure User Group events in Belgium. In his free time, he brews his own beer. Maarten's blog can be found at https://blog.maartenballiauw.be.

Maarten Balliauw loves building web and cloud apps. His main interests are in .NET web technologies, C#, Microsoft Azure and application performance. He is Head of Customer Success at Duende Software. Creator and maintainer of https://speaker.travel.... Show more

Christian Glessner is the founder of Hololux, an innovation agency at the intersection of artificial intelligence and immersive technology.

As a 17-year Microsoft Most Valuable Professional (MVP) and early contributor to Microsoft’s new Agent Framework, he explores how multi-agent orchestration and graph intelligence are shaping the future of enterprise automation.

A German Innovation Award 2024 winner, Christian bridges advanced AI concepts with real-world business impact.

Known for his energetic, demo-driven presentations, he makes complex agent architectures tangible and inspires teams to build smarter, connected systems.

Christian Glessner is the founder of Hololux, an innovation agency at the intersection of artificial intelligence and immersive technology. As a 17-year Microsoft Most Valuable Professional (MVP) and early contributor to Microsoft’s new Agent Fram... Show more

With over 20 years of experience in the field, James is a Solution Architect specialising in Modern Workplace, Security, and End User Compute technologies, with a focus on getting environments onto Cloud-Native endpoints.

With over 20 years of experience in the field, James is a Solution Architect specialising in Modern Workplace, Security, and End User Compute technologies, with a focus on getting environments onto Cloud-Native endpoints. Show more

For many years Damir is a passionate programmer and a Microsoft SQL Server developer (ver. 2000+).
He is a certificated Microsoft professional on various technologies.
He leads the Croatian SQL Server User Group and he introduced SQL Saturday Event in Croatia. He organizes various Data Platform events in Croatia.
Founder and organizer of #DataWeekender. #DataWeekender is a popup online conference, organized by a group of European based Microsoft data platform professionals. Originally created as a response to Covid-19, this is now a regular online event.
He is currently working as Senior Database Architect @Span.eu.
Damir speaks on various community events, conferences and user groups.
When free he blogs about SQL @ https://blog.matesic.info.

For many years Damir is a passionate programmer and a Microsoft SQL Server developer (ver. 2000+). He is a certificated Microsoft professional on various technologies. He leads the Croatian SQL Server User Group and he introduced SQL Saturday Eve... Show more

I am a consultant with a focus on architecture and cloud.

I started to work as a .NET consultant in 2007 in a world with many Winform- and console applications. Soon I got attracted by the web and my career evolved into that direction more and more. When cloud computing arise I could not resist jumping on that train and that train is still moving ahead.
As a consultant, I see many things. Some things might look the same, but they are not. That is what I like about it, getting out of the comfort zone and learning something new every day!

I am a consultant with a focus on architecture and cloud. I started to work as a .NET consultant in 2007 in a world with many Winform- and console applications. Soon I got attracted by the web and my career evolved into that direction more and mo... Show more

Rik helps organisations use Cloud better as CEO and co-founder of Zure UK. Whether that is a new adoption where governance and management are key, or an application modernisation project where technology choice and team knowledge are important factors in success.
Through his public speaking and community involvement, Rik is a recipient of the Microsoft MVP Programme award for his work with Azure. He is also proud to be a member of the Microsoft Regional Director Programme. As an event organiser, speaker and lapsed blogger, Rik is keen to share his knowledge with the community, and encourage and support others as they do the same.
His grey hair is an indication of how long he has worked in IT, and in that time he's done most things you'd expect of an IT Pro: From crawling under floors pulling cables, to managing large scale automated OS rollouts, to architecting solutions for on-premises and cloud. Now he spends more time working with his customers' management, sharing that breadth of experience and learning.

Rik helps organisations use Cloud better as CEO and co-founder of Zure UK. Whether that is a new adoption where governance and management are key, or an application modernisation project where technology choice and team knowledge are important factor... Show more

Miska is a sharp and creative consultant with a solid background in cybersecurity, specializing in security operations and AI security. Currently working at Zure, he has experience in managing and developing security in both small and large environments, from Microsoft 365 to Azure. Miska is also a Microsoft MVP, having been awarded as the youngest MVP in Europe.

Miska is a sharp and creative consultant with a solid background in cybersecurity, specializing in security operations and AI security. Currently working at Zure, he has experience in managing and developing security in both small and large environme... Show more

Stefan is a selfemployed it-consultant with a 15 years experience in SharePoint technologies. With the birth of Power Apps and Power Automate he becomes a #poweraddict that tries to use this technology to solve nearly every problem. 

Because the world is boring without communities he has co-founded of MS Cloud & Collaboration Community Hannover (#MSCCCH) and Power Platform User Group Hannover with his office 365 twin @tkarafilov.

He has recently spoken about Power Apps and Power Automate at severall user groups and conferences.

In 2019 he was awarded as Microsoft MVP for Business Applications.

Stefan is a selfemployed it-consultant with a 15 years experience in SharePoint technologies. With the birth of Power Apps and Power Automate he becomes a #poweraddict that tries to use this technology to solve nearly every problem.  Because the w... Show more

Mikael Nystrom is a Microsoft MVP and Principal Technical Architect at Truesec, with an extremely broad field of competence. He has worked with all kinds of infrastructure tasks, in all kinds of environments, enterprise to small business. He is currently working in the CSIRT where he is Rebuilding, Recovering, Deploying, Configuring and Restoring organizations hit by cyberattacks or other incidents. Mikael is a very popular instructor and speaker at major conferences such as Security Summit and MMS

Mikael Nystrom is a Microsoft MVP and Principal Technical Architect at Truesec, with an extremely broad field of competence. He has worked with all kinds of infrastructure tasks, in all kinds of environments, enterprise to small business. He is curre... Show more

Microsoft Most Valuable (MVP) professional with more than 20 years of experience in IT. Including a PTS Group Manager position for Microsoft, owning IT startups, and managing over 50 large IT projects for international companies.

Microsoft Most Valuable (MVP) professional with more than 20 years of experience in IT. Including a PTS Group Manager position for Microsoft, owning IT startups, and managing over 50 large IT projects for international companies. Show more