Security Architect for the BMW Group, responsible for eDiscovery and Data Loss Prevention (DLP) for the Office 365 environment ( 125000 users )
Performance planning and scaling of the mixed Exchange 2013 and 2019 infrastructure. ( 125000 users )
Lotus Notes Migration to Exchange Online with Quest MNE ( 1400 users )
Carve Out project to separate Schuettflix from Hagedorn, Cloud Identity, Federation with Okta, Intune, Client Migration ( 6000 users )
Implementation of Microsoft Defender for Endpoint. (800 users)
Strategic planning for the implementations of Smarsh, a journaling technology for Office 365 ( 1500 )
Implementation of Microsoft Teams with AudioCodes SBC phone system ( 100 users)
Enterprise Consultant for the Skype for Business environment / SIP Telephony ( 16000 )
Hybrid Identity, Migration of Exchange 2013 to Exchange Online (800 users), consulting the Credit Suisse IT
Carve Out project to separate Uniper Energy and migrate Office, SCCM and Exchange OnPremises to Office 365. ( 105 000 users )
Migration of Exchange 2010 to Exchange Online. Exchange Hybrid Coexistence.
Hybrid Identity, Migration of Exchange 2010 to Exchange Online ( 6000 users)
Lotus Notes Migration to Exchange Server 2016. Exchange Hybrid Coexistence. ( 10000 users )