Ryan Acquires Majority Stake in Dhruva Advisors

Ryan Acquires Property Tax Advisors LLC

September 10, 2024

Accounting & Tax

Ryan, a global tax services and software provider headquartered in Dallas, has acquired Property Tax Advisors LLC, a Virginia-based property tax consulting firm led by Michael Donohue. The acquisition expands Ryan's property tax expertise and brings the target's specialists into Ryan's broader tax and real estate advisory platform.

Ryan Acquires Inspired Corporate Advisory Limited

June 5, 2025

Accounting & Tax

Ryan, a global tax services and software provider, has acquired Northern Ireland-based Inspired Corporate Advisory Limited, a specialist tax advisory and compliance firm focused on R&D, capital allowances and patent box incentives. The deal adds roughly 16 tax professionals and two new offices (Holywood and Dungiven), expanding Ryan's regional capability in Northern Ireland and the Republic of Ireland and strengthening its corporate tax incentives and compliance offering.

Ryan Acquires Indigo Consulting Group Ltd

July 6, 2023

Accounting & Tax

Ryan, a global tax services and software provider, has acquired Indigo Consulting Group Ltd, a Hertfordshire-based R&D tax relief consultancy serving the construction industry. Indigo's seven-person team will join Ryan to strengthen the firm's R&D tax relief and innovation funding capabilities across the UK and Europe.

Ryan Acquires Greystone Property Tax Advisors

May 10, 2022

Accounting & Tax

Ryan, a global tax services and software firm headquartered in Dallas, has acquired Greystone Property Tax Advisors, a property tax consulting practice located outside Boston, Massachusetts. Founder William Quigley Jr. and his team will join Ryan's Property Tax practice, expanding Ryan's property tax consulting capabilities and market coverage across the United States.

Ryan Acquires Catax, UK R&D and Capital Allowances Tax Firm

March 8, 2022

Accounting & Tax

Ryan, a global tax services and software provider, has acquired Catax, a Manchester-based specialist in R&D tax credits and capital allowances with operations in the UK and Canada. The acquisition broadens Ryan's R&D and capital allowances capabilities and expands its SR&ED practice in Canada while adding more than 100 specialists and 7,000+ clients to Ryan's global tax services platform.

Ryan Acquires Meritax Advisors

February 5, 2026

Accounting & Tax

Ryan, a global tax services and software provider, has acquired Meritax Advisors, a Texas-based commercial property tax consulting firm with offices in Frisco and Austin. The acquisition adds Meritax's property tax valuation, litigation management, and portfolio advisory capabilities to Ryan's Property Tax practice and brings Meritax partners and approximately 20 additional team members into Ryan's U.S. operations.