Till Weidemüller

P&L, Operations & Finance Leadership | Digital & Consumer Businesses | Strategy, Growth & Transformation

Berlin, Berlin, Germany

About

I lead and scale businesses with full responsibility for P&L, operations, and commercial performance. With 20+ years of experience across media, technology, and financial services, I’ve held senior leadership roles in both global organisations and entrepreneurial environments — combining finance, strategy, and execution. My background spans: P&L ownership and financial leadership Operations and organisational design Commercial strategy, sales, and partnerships Digital product and business model transformation I’ve led businesses through periods of growth as well as structural change — including scaling digital platforms, evolving legacy models, and improving performance through clearer operating frameworks and execution discipline. Having started my career in investment banking and international finance, I bring a strong analytical and financial foundation to leadership roles, combined with hands-on operational experience. Today, I’m particularly interested in roles where I can bring together finance, operations, and strategy to build, scale, or transform businesses.

Experience

  • Founder at Stealth Mode Startup
    Jan 2026 - Present · 6 mos

    Building a digital consumer venture at the intersection of content, commerce and technology Developing product, go-to-market approach and early commercial partnerships

  • Chief Executive Officer at Jay
    Oct 2024 - Dec 2025 · 1 yr 3 mos

    Led overall business including product, commercial strategy, operations and finance Built and led cross-functional teams across product, engineering and commercial functions Drove product repositioning and enterprise commercialisation, including fundraising and partnerships Initially, started as Chief Operating Officer.

  • SVP, Country Manager 🇩🇪 🇨🇭 🇦🇹 || Cluster Chief Commercial Officer Central/ North Europe & Asia at Paramount International
    Mar 2013 - Mar 2024 · 11 yrs 1 mo

    (final role) Full P&L responsibility, including financial steering, commercial performance, strategy alignment and operational execution. Led transition from linear to digital/streaming business models and go-to-market execution Managed cross-functional organisations across multiple markets and complex stakeholder environments Previously: VP Operations; VP Finance & Ad Sales; Finance Director

  • Senior Director Corporate Controlling & Strategy at Bertelsmann SE & Co. KGaA
    Sep 2010 - Feb 2013 · 2 yrs 6 mos

    Strategic and financial steering at group level, including portfolio, investment and restructuring decisions Partnered with senior leadership on performance management, planning and transformation initiatives

  • Principal Banker, Financial Institutions Group at EBRD
    Sep 2007 - Sep 2010 · 3 yrs 1 mo

    Led international investment transactions across debt, equity and hybrid structures Managed complex stakeholder environments and cross-border projects