Ryan Acquires MacRostie Historic Advisors

Ryan Acquires Morrison & Head

December 4, 2023

Accounting & Tax

Ryan, the global tax services and software firm headquartered in Dallas, has acquired Morrison & Head, a Texas-based property tax consulting firm with offices in Austin and Houston. The deal expands Ryan's property tax footprint in Texas and brings Morrison & Head partners and staff into Ryan's Property Tax practice to broaden its client service capabilities.

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 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 MJI Consulting Group

July 10, 2023

Accounting & Tax

Ryan, a global tax services and software provider headquartered in Dallas, has acquired MJI Consulting Group, a property tax advisory firm serving Western New York and Connecticut. The acquisition adds experienced principal Paul Steimle to Ryan’s Property Tax practice and expands Ryan’s property tax capabilities and market coverage in New York and surrounding states.

Ryan Acquires Brayn Consulting LLC

April 1, 2025

Accounting & Tax

Ryan, a global tax services and software provider, has acquired Brayn Consulting LLC, a Houston-centric tax services firm specializing in R&D tax credits, cost segregation, and green energy income tax incentives. As part of the acquisition, Brayn CEO Brady Bryan will join Ryan as Principal and National Leader – Real Property Income Tax Incentives, expanding Ryan’s Income Tax practice and outreach to mid-market companies nationwide.

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.