Doeren Mayhew grows in the Houston market by acquiring Reimer McGuiness Hess CPAs & Advisors.

Andersen, the fast-growing professional services firm, has expanded to Atlanta by merging in Berman & Associates.

The Top 25 Firm is extending its outsourcing capabilities, particularly in the nonprofit and family office sectors.

Windsor Path, a family office-backed platform for accounting firms, acquired WFFA Advisors, the non-attest business of Wagner, Fiber, Fine and Ackerman in New York City.

The Big Four firm has acquired certain assets of boutique firm Trust Processing Solutions, based in Cincinnati.

Meaden & Moore acquires ChainRing Advisors; Platform Accounting expands in Chicago.

The PE-alternative Franklin Alliance acquired Robert Morris & Company in New Bloomfield, Pennsylvania, as it aims to create a platform of local CPA firms.

The Top 25 Firm based in New York is expanding to Richmond, Virginia, by combining with a firm with specialized tax services.

LMC merges in Stephen A. Kepniss & Associates; Sorren adds Williams Overman Pierce; and Alpine Mar acquires Elliot Melamed.

Top 50 Firm UHY added Cincinnati-based firm Flynn & Company, expanding its reach into Ohio.