Matthias Mause

Deputy CTO & Operations Executive | Leading Large-Scale Network Deployments & Site Operations | Expert in Large-Scale Asset Management | Driving Digitalization & Energy Efficiency in Digital Infrastructure

Düsseldorf, North Rhine-Westphalia, Germany

About

I am a senior technology and operations executive with over two decades of track record in driving the evolution of telecommunications infrastructure. Operating at the intersection of deep engineering and hyper-scale operations, I transform capital-intensive network deployments into agile, highly efficient, and future-proof asset platforms. Throughout my career at Vodafone and Vantage Towers, I have specialized in building and leading mission-critical operations, executing complex carve-outs, and managing large-scale infrastructure portfolios across Europe. My leadership style is built on fostering inclusive, high-performing cultures that bridge the gap between technical innovation and robust commercial execution. Core Expertise: - Next-Gen Infrastructure Operations: End-to-end management of large-scale passive and active network assets, ensuring maximum uptime and efficiency. - Strategic Scale & Transformation: Proven experience in orchestrating organizational change, operational readiness during corporate spin-offs, and post-IPO scaling. - Tech-Ops Integration (CTO/COO Hybrid): Translating complex technological roadmaps (5G rollouts, IoT integration) into reliable, cost-effective operational workflows. - Procurement & Supply Chain Management: Optimizing multi-million Euro budgets and multi-vendor strategies for critical infrastructure deployment. - Expertise in Industrial Energy Efficiency: Formulated and executed energy-reduction and procurement strategies for Germany’s largest telecommunication networks. Deep understanding of grid-load optimization and green energy sourcing. - Decades of experience in managing highly distributed, mission-critical infrastructure networks – directly applicable to smart grid rollouts, substation monitoring, and DSO-level asset management. - Spearheaded the integration of renewable energy solutions (Solar/Wind/Storage) at the infrastructure edge to reduce grid dependency and ensure business continuity for critical telecom assets. - Bridging Telecom & Energy: Leveraging deep expertise in 5G multi-vendor rollouts and secure IoT deployment to accelerate the digitalization of distribution grids (Smart Grid, Substation Automation, Edge Intelligence). Let’s connect to discuss the future of digital infrastructure, sustainable tower operations, and modern leadership.

Experience

  • Vantage Towers (6 yrs 1 mo)
    • Director Infrastructure Operations / Deputy CTO
      Apr 2026 - Present · 3 mos

    • Head of Infrastructure Change Management and Operations / Deputy CTO
      Feb 2023 - Apr 2026 · 3 yrs 3 mos

    • Head of Infrastructure Engineering and Operations / Deputy CTO
      Jan 2021 - Jan 2023 · 2 yrs 1 mo

  • Vodafone Germany (18 yrs 3 mos)
    • Head of Tower Business
      May 2019 - May 2020 · 1 yr 1 mo

    • Head of Network Infrastructure Management / Energy Advisor VF Germany
      Apr 2016 - Apr 2019 · 3 yrs 1 mo

    • Head of Access & Transport Deployment / Energy Advisor VF Germany
      Jun 2014 - Mar 2016 · 1 yr 10 mos

  • Mannesmann Mobilfunk GmbH (3 yrs 10 mos)
    • Specialist Fixed Network Planning
      Oct 2000 - Feb 2002 · 1 yr 5 mos

    • Fixed Network Planning Engineer
      May 1998 - Sep 2000 · 2 yrs 5 mos