StoneTurn is a global advisory firm that provides forensic, investigative, compliance, and advisory services to corporations, law firms, and government agencies worldwide. Founded in 2004, StoneTurn has grown to include 15+ offices across the U.S, U.K, Germany, Brazil, South Africa and Singapore.

StoneTurn’s leaders—partners and alumni of international public accounting and consulting firms, industry and government agencies—opted for a different professional services model. The firm’s vision was to create a highly collaborative team of professionals who prefer “hands-on” client service and focus on forming long-term, trusted relationships. The firm works with clients to identify, investigate, and resolve potential risks and disputes, as well as provide guidance on regulatory matters. Its services include forensic accounting, litigation support, compliance and monitoring, investigations, intellectual property litigation, ESG, valuation advisory, cybersecurity and construction advisory. StoneTurn has helped clients in a wide range of industries, from financial institutions to healthcare companies. 

Simon Platt and Rex Homme Recognized in Who’s Who Legal Investigations: Forensic Accountants 2019:

StoneTurn Chairman and Co-Founder Simon Platt and Partner Rex Homme have been consistently recognized by Who’s Who Legal – an independent research firm that identifies the industry’s foremost practitioners based upon comprehensive survey work with attorneys worldwide.

Jonny Frank Named to Law360’s Editorial Board:

StoneTurn Partner Jonny Frank is currently serving as a member of Law360’s 2019 Compliance Editorial Advisory Board. Law360 editors selected Board members from among top experts in compliance to shape the publication’s future coverage.

StoneTurn Expands Senior Team in Washington, DC:

Earlier this year, StoneTurn added three experienced practitioners in DC to assist clients in mitigating risk. Consulting veteran Tricia Daniels and former Associate Director at the Public Company Accounting Oversight Board (PCAOB) Ellen Graper have joined as Partners. Scott Boylan, a former Chief Legal Officer of CFIUS-mitigated companies, has joined as a Senior Adviser.

StoneTurn Continues to Expand Global Investigations Practice:

As more organizations engage in cross-border business transactions, Piers de Wilde, who previously served in the investigations practices of two global consulting firms, brings more than a decade of experience in strategic intelligence and cross-border investigations to StoneTurn’s London-based team.

StoneTurn Adds Johannesburg-Based Partners and Expands Global Footprint to South Africa:

StoneTurn announced the opening of a Johannesburg office and the addition of Partners Louise Jordaan and Mike Roos in South Africa. As part of its overall global growth strategy, the firm is establishing a formal foothold in the region amid the increasing risks recent corruption scandals are posing on the local government and corporate environment.

Ryan LaRue Selected for AICPA National Leadership Academy:

Ryan LaRue, CPA, CFE was one of 38 CPAs honored by the American Institute of CPAs (AICPA) as a member of the Leadership Academy’s 11th graduating class. Ryan, a manager at global advisory firm StoneTurn, was selected based on his exceptional leadership skills and professional experience for a four-day Leadership Academy program in October -.