Jochen U. Haehner

Managing Director

Email Jochen U. Haehner

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    How I help clients

    Joe Haehner helps organizations navigate transactional finance and international technical accounting with clarity and precision, enabling confident decision-making across global operations. He delivers strategic guidance that aligns accounting, finance, and operational priorities to support growth and improve performance. Joe drives value by defining and executing targeted growth strategies, implementing change management initiatives, and strengthening operational efficiency. He provides clients with global perspective across U.S., European, and multinational environments, ensuring compliance with different accounting standards and principles and providing audit readiness services. Joe integrates financial accounting and advisory with sustainability and carbon accounting solutions, positioning clients to meet high performance metrics and evolving reporting demands.

    Specialties: Transactional Finance & Advisory; International Technical Accounting; Change Management; Sustainability & Carbon Accounting

    Industries: Automotive & Industrials, Energy, Hospitality & Entertainment, Technology, Media, & Telecommunications

    Career Highlights & Background

    Joe brings more than two decades of experience leading financial and operational advisory engagements that establish performance metrics, strengthen control systems, and improve ongoing monitoring. He has guided organizations through international accounting challenges, including audit readiness and adoption of U.S. and international reporting standards (e.g. IFRS, HGB, UK GAAP). He builds high performing multicultural teams that design accounting and reporting solutions that address emerging regulatory and stakeholder expectations. Joe holds multiple national and international professional designations and licenses; he is fluent in German and English.

    Credentials

    My key work strengths include

    Riveron stands out as an exceptional client and people-centric advisory firm. Our team consists of a dynamic mix of seasoned consultants and experienced corporate and former private equity portco managers who are committed to delivering hands-on, practical solutions that directly address our clients' most pressing challenges.

    INSIGHTS FROM OUR TEAM

    Program change management

    With industry focus, speed, and agility, our interim executives help both private equity and corporate clients maintain their momentum to drive transformational change. Our professionals deliver lasting, bespoke results to achieve our clients’ goals.