Ryan Acquires Williams Young McKaig (WYM Rating)

Ryan Acquires Meritax Advisors

February 5, 2026

Professional Services

Ryan, a global tax services and software provider, has acquired Meritax Advisors, a commercial property tax consulting firm with offices in Frisco and Austin, Texas. The acquisition is intended to expand Ryan’s property tax valuation strategy, litigation management, and large-portfolio advisory capabilities.

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 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 Kane, McKenna and Associates, Inc.

December 7, 2022

Consulting

Ryan, a global tax services and software provider, has acquired Kane, McKenna and Associates, Inc. (KMA), a Chicago-based economic development and public finance advisory firm. The acquisition adds eight professionals, including founding partner Phil McKenna, and strengthens Ryan's Credits and Incentives practice by expanding its tax increment financing (TIF) capabilities and footprint in Illinois.

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.