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Louis KellerLK

Louis Keller

Business & Corporate Development Expert

€1,500/day
Berlin, DE
8-15 years

Average response time: 1 hour

About Louis

Strategic operator and leader with 10+ years in fintech and SaaS, leading high-impact initiatives across partnerships, M&A, GTM, and cross-functional delivery. Proven record in building partner ecosystems, accelerating growth, and executing transactions.

Core Services for Clients:
  • Partnerships & Ecosystem GTM: strategy, sourcing, negotiation, onboarding, enablement, co-marketing/co-selling
  • Corporate Development: market mapping, pipeline, commercial diligence, IC materials, integration planning
  • Market Leadership (Interim): squad leadership, revenue operations, regional marketing, budget stewardship
  • PMO for Cross-Functional Programs: OKRs, governance, roadmaps, risk management, on-time delivery
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Berlin (up to 15km)

Experience

  • Qonto (Olinda SAS),
    Head of Corporate Projects
    September 2022 - October 2025 (3 years and 1 month)
    Berlin, Germany
    • Revamped Germany team, defined country strategy and leading Germany squad (interim)
    • Interim Head of Marketing for Central Europe
    • Led global partnerships formations and several M&A transactions (cross-functional and business-side)
    • Led and completed Post-Merger Integration and Customer Migration of Penta
    • Steered project for funding and liquidity events
    • Leading line functions with own OKRs and team
    Strategic planning Corporate strategy Marketing Project Management Social media
  • Penta Fintech GmbH,
    Strategy Lead
    April 2022 - September 2022 (5 months)
    Berlin, Germany
    • Conducted fundraising process and evaluated strategic options with C-Level
    • Led M&A process for venture merger and closed transaction between Qonto and Penta
  • Solaris AG,
    Senior Project Manager
    December 2020 - March 2022 (1 year and 3 months)
    Berlin, Germany
    • Assessed and detailed new business line opportunity with potential customers (project co-lead)
    • Engaged in GeoExpansion onboarding projects incl. market entry, business case, pricing proposal, EU markets attractiveness assessment)

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Education

  • Master of Science
    Frankfurt School of Finance and Management
    2016
    Master of Science
  • Semester Abroad
    Universidad de San Andrés
    2016
    Semester Abroad

Skill set

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