Aaron Siller

📋 Biography

Aaron Siller is an independent Microsoft 365 Cloud Architect and Security Consultant. He is a Microsoft MVP for Microsoft 365 and recognized expert in Intune, Microsoft Defender XDR, and Microsoft 365 Security. He helps organizations of all sizes – from mid-sized businesses to enterprises – to harden their Microsoft 365 environments and reduce security risks. Aaron regularly works as a trainer and speaker and also shares his expertise through his blog (https://www.siller.consulting/blog/) and YouTube channel (youtube.com/@aaronsiller7722). He is passionate about empowering IT teams with practical security knowledge and clear strategies. When he is not consulting or speaking at conferences, he enjoys exploring new technologies, creating content for the Microsoft 365 community, and traveling in his camper.