Mark Thorson

Managing Director

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    How I help clients

    Mark Thorson helps organizations navigate complex transformations and turnarounds in finance operations, accounting, and treasury. He guides companies through liquidity challenges, post-merger integrations, and strategic planning to protect enterprise value and restore performance. Mark aligns financial strategy with operational execution to deliver measurable results. He drives cost control initiatives, strengthens liquidity management, and builds back-office platforms that support sustainable growth. Clients trust Mark to translate strategic objectives into actionable plans that improve financial discipline, increase operational efficiency, and position organizations to maximize value for investors and stakeholders.

    Specialties: Turnaround & Transformation Leadership; CFO & Financial Strategy; Post-Merger Integration; Liquidity & Cost Optimization

    Industries: Automotive & Industrials, Business Services, Energy

    Career Highlights & Background

    Mark brings more than 30 years of leadership experience serving in executive roles, including chief financial officer, chief restructuring officer, chief accounting officer, corporate controller, treasurer, and senior vice president of finance and customer service. He has led high-impact initiatives involving post-merger integration, strategic planning, and organizational development across complex operating environments. He has served as CFO for a global pigment manufacturing company facing liquidity challenges, where he developed the strategic direction and tactical plan to maximize private equity investment returns. As CFO of a logistics company, he directed a private equity led roll-up of four oil and gas servicing companies, maximizing back-office synergies and cost efficiencies. Mark designed and established the full back-office platform for a power generation company.

    Credentials

    My key work strengths include

    "Anything that is measured and watched, improves" - Bob Parsons. This core principle aligns communication, accountability and results. Riveron is the embodiment of a results driven culture.

    INSIGHTS FROM OUR TEAM

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    Riveron’s operational expertise helps you design and implement practical solutions that improve processes, strengthen controls, and position accounting and finance functions for growth.

    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.