Marcin Siewnicki

M365 Solution Architect

I am Microsoft 365 Solution Architect. I create applications and solutions that improve and facilitate work using Power Platform, SharePoint, and Teams.

My adventure in IT began in 2005. Since then I have been creating and implementing business applications based on SharePoint and Microsoft 365 platforms. I am a big fan of task and process automation (Power Automate) and Modern Workplace platforms (Microsoft Teams).

Privately a husband, father of 2 sons. Fan of science fiction and cyberpunk, futurist. I co-organize the SharePoint Saturday Warsaw conference and speak at Microsoft's community events.

Official Microsoft MVP profile: https://mvp.microsoft.com/en-US/MVP/profile/40c8a5ab-911f-4ee7-b7b8-f4795b16f0b4

Aug. 27, 2026

SharePoint Isn't Boring Anymore: How Copilot Is Reinventing the Modern Workplace with Marcin Siewnicki [MVP]

For years, SharePoint has carried a reputation for complicated document libraries, outdated intranets, confusing navigation, too many sites, and information that employees simply cannot find. But Microsoft 365 is changing, and Copilot is making SharePoint more important than it has been in a long time.In this episode of the M365 FM Podcast, Mirko Peters talks with Microsoft MVP Marcin Siewnicki about how SharePoint is evolving from a traditional document and intranet platform into a central info...

Guests: Mirko Peters , Marcin Siewnicki

Listen to the Episode