At Stonehill, we help organizations navigate mergers and acquisitions with precision, clarity, and confidence. As a top M&A consulting firm in New York, we specialize in guiding companies through every stage of the transaction lifecycle, ensuring that deals create long-term value rather than short-term complexity. Our expertise spans strategy, due diligence, integration, and performance optimization, enabling clients to capture synergies, reduce risk, and achieve sustainable growth.

New York is one of the most competitive markets for M&A activity, with private equity firms, global corporations, and high-growth businesses constantly pursuing opportunities to expand, merge, or restructure. In this environment, the difference between a successful deal and a costly misstep is having the right partner. Stonehill works alongside executive teams and investors to design deal strategies, perform comprehensive analyses, and execute seamless integrations. Our multidisciplinary team brings together strategists, analysts, and operators to ensure that every engagement delivers measurable results, leaving organizations stronger and more resilient after the transaction.

Our Core M&A Services

• M&A Strategy and Advisory – We design tailored transaction strategies that align with corporate objectives, ensuring each deal supports long-term business growth and competitive positioning.

• Due Diligence and Market Analysis – We conduct detailed financial, operational, and market reviews to uncover risks, validate assumptions, and highlight opportunities for value creation before the deal closes.

• Post-Merger Integration – We build structured integration roadmaps that align people, processes, and technology, ensuring smooth transitions, cultural alignment, and accelerated synergy realization.

• Value Creation and Performance Optimization – We go beyond deal execution by identifying performance gaps, streamlining operations, and embedding scalable processes that maximize return on investment and sustain growth long after closing.

As a top M&A consulting firm in New York, Stonehill combines strategic vision with operational excellence to deliver transformative results. We do more than provide recommendations; we embed with leadership teams to ensure execution, accountability, and measurable impact. With every engagement, we leave behind actionable playbooks, scalable frameworks, and the confidence that your M&A strategy is built for lasting success. In a marketplace where deals move quickly and competition is fierce, Stonehill is the trusted partner that ensures your transactions achieve their full potential.