- 2024
BMW Group
Led BMW Group's enterprise eDiscovery and Data Loss Prevention programme for Office 365, designing governance, tuning Microsoft Purview policies, and coordinating remediation across 125,000 users. Partnered with legal, compliance, and SOC teams to harden insider risk workflows and deliver continuous monitoring dashboards aligned with automotive regulations.
Explore Project → - 2022 - 2023
BMW Group
Supported BMW Group through Infosys/Collabera engagement, performing capacity planning and performance tuning across mixed Exchange 2013 and 2019 infrastructure serving 125,000 users. Modelled workload growth, optimised DAG configurations, and coordinated remediation with global operations teams to stabilise hybrid messaging services.
Explore Project → - 2022
Doerken AG
Led Doerken AG’s Lotus Notes to Exchange Online migration using Quest MNE for 1,400 users. Built coexistence strategy, scripted data transformation, and executed phased cutovers with rigorous QA. Established governance, security baselines, and knowledge transfer to internal IT for sustainable cloud operations.
Explore Project → - 2022
Hagedorn Schuettflix
Directed the carve-out separating Schuettflix from Hagedorn, orchestrating cloud identity redesign, Okta federation, Intune deployment, and client migrations for 6,000 workers. Delivered secure supply-chain collaboration, automated compliance reporting, and programme governance aligning infrastructure, application, and business stakeholders across Germany and Austria.
Explore Project → - 2022
Egeplast
Implemented Microsoft Defender for Endpoint at Egeplast, assessing threat landscape, designing policies, and deploying advanced hunting workflows for 800 endpoints. Integrated SOC processes, tuned device controls for manufacturing environments, and delivered training that reduced incident response times and improved ransomware resilience.
Explore Project → - 2022
Partners Group
Provided strategic planning for Partners Group’s rollout of Smarsh journaling within Office 365, assessing regulatory obligations, mail routing architectures, and retention policies for 1,500 users. Established governance model, vendor alignment, and migration roadmap that ensured audit readiness for global private-equity operations.
Explore Project → - 2022
Lonza
Deployed Microsoft Defender for Endpoint for Lonza, coordinating global stakeholders, creating risk-based device groups, and integrating telemetry with existing SOC tooling. Hardened pharmaceutical manufacturing endpoints, defined incident playbooks, and delivered enablement workshops that uplifted cyber maturity for 800 regulated users.
Explore Project → - 2020
Swissunihockey
Implemented Microsoft Teams with AudioCodes SBC telephony for Swissunihockey, designing resilient voice architecture, call flows, and device policies for 100 distributed staff. Delivered training, ported numbers, and integrated federation with partner organisations, enabling real-time match operations and remote coaching collaboration.
Explore Project → - 2019-2020
Dürr AG
Served as enterprise consultant for Dürr AG’s global Skype for Business and SIP telephony ecosystem, supporting 16,000 users across multiple continents. Optimised voice routing, integrated contact centres, delivered high-availability designs, and guided transition roadmaps toward Microsoft Teams while maintaining regulatory compliance.
Explore Project → - 2019
Bank Now
Delivered Bank Now’s cloud transformation, integrating hybrid identity, migrating Exchange 2013 workloads, and advising Credit Suisse IT on governance. Implemented secure Teams collaboration, automated compliance policies, and user adoption programmes that accelerated 800 employees’ transition to Microsoft 365 without triggering regulatory findings.
Explore Project → - 2018
EON AG
Directed the Uniper carve-out from E.ON AG, orchestrating separation of identity, Office workloads, SCCM, and Exchange into a new Office 365 tenant serving 105,000 users. Established migration runbooks, managed cross-functional teams, and ensured zero business disruption through phased cutovers and rigorous stakeholder communications.
Explore Project → - 2018
Simovative
Delivered rapid migration of Simovative's Exchange 2010 estate to Exchange Online, establishing hybrid coexistence, secure mail routing, and staged mailbox moves. Implemented identity synchronisation, automated testing, and administrator training within one month, enabling seamless continuity for student information systems during peak academic operations.
Explore Project → - 2018
WAGO
Managed WAGO's hybrid identity transformation, leading the migration from Exchange 2010 to Exchange Online for 6,000 global users. Coordinated Azure AD Connect deployment, conditional access hardening, and phased mailbox moves while aligning change management, training, and support processes with operational technology compliance requirements.
Explore Project → - 2018
Berufgenossenschaft DE
Led migration of German Social Accident Insurance’s Lotus Notes environment to Exchange Server 2016 for 10,000 users. Architected hybrid coexistence, managed directory consolidation, and executed staged mailbox moves. Implemented governance controls, trained administrators, and ensured uninterrupted communication for nationwide occupational safety services.
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