Matthias Dannhorn

Director Staffing & Resource Management @ Interone; OPMG; Omnicom

Munich, Bavaria, Germany

About

Experience

  • Director Staffing & Resource Management at Omnicom Precision Marketing Germany
    May 2026 - Present · 3 mos

    Leading strategic workforce and capacity planning across TRACK, TLGG, Interone, MRM, Credera, and RAPP, ensuring a transparent, data-driven view of resource capacity across all disciplines and Account Groups. I lead a team of Staffing Managers and Partner Manager, driving workforce strategy and scalable staffing operations for teams supporting global brands including BMW, Volkswagen, Mercedes-Benz, Porsche, Škoda, Deutsche Telekom, E.ON, McDonald's, and Samsung. Partnering closely with Executive Leadership, Finance, HR, and Discipline Leads, I align workforce planning with business strategy, balancing internal talent, freelance, and near-/offshore resources to meet evolving client demand. By forecasting capacity, identifying risks early, and enabling informed headcount and investment decisions, I help ensure the right expertise is in place at the right time. Supporting sustainable growth, operational excellence, and outstanding client delivery.

  • interone (8 yrs 6 mos)
    • Director Capacity and Staffing
      Sep 2024 - Present · 1 yr 11 mos

      Led strategic workforce planning and staffing across all Interone locations, managing partnerships with nearshore and offshore vendors and building collaborative structures across the Omnicom network of partner agencies to ensure the right expertise was in place at the right time. Introduced data-driven forecasting methods to anticipate staffing needs, laying the groundwork for scalable staffing processes and more efficient resource allocation. Worked closely with client leadership, Finance, the Board, and HR to align resourcing with business priorities. The foundation for my current role leading capacity planning across multiple OPMG agencies at a larger scale.

    • Reise
      Dec 2025 - Apr 2026 · 5 mos

      Family sabbatical until May 2026. Explore, Share, Grow.

    • Director Program Management
      Jan 2020 - Aug 2024 · 4 yrs 8 mos

      As Delivery Lead, I managed high-performing creative and tech teams of 50–100 professionals across diverse practices and capabilities, including platform development and marketing campaigns. I was responsible for end-to-end program operations, project delivery, resource utilization, and billability. I drove digital transformation initiatives, established working models and operational flows, and implemented scalable processes across all areas from finance to people and talent management. I gained extensive experience driving strategic initiatives for clients in the automotive (Volkswagen Nutzfahrzeuge), energy (E.ON), and other industries across the EU market, collaborating closely with international stakeholders and reporting directly to C-level executives to deliver innovative solutions and measurable results.

  • Senior Technical Project Manager at Virtual Identity
    Oct 2017 - Feb 2018 · 5 mos

  • Senior Online Project Manager at schalk&friends - agentur für digitale medien
    Jun 2015 - Sep 2017 · 2 yrs 4 mos

  • D. Knoch GmbH - Zentralarchivierung und Information ()
    • IT Project Manager and Marketing Manager
      Aug 2014 - Jul 2015 · 1 yr

      IT - PR - Sales - Support software and product development, media design (print and online)

    • Digital Media Administrator (CCI)
      Jan 2010 - Aug 2014 · 4 yrs 8 mos