Weyrich, Cronin & Sorra has added Michael D. Sisk & Co., to its firm.

Deloitte’s Canadian firm said Monday that it has signed a binding agreement to acquire the SAP consulting firm Quattro Integration Group.

A campaign finance scandal has led Bazilio Cobb Associates to spinoff its assurance practice to BCA Watson Rice LLP.

WilsonMorgan LLP has agreed to merge into the Top 100 Firm Marcum LLP's Southern California practice.

BDO USA LLP has tapped into Alaska, Minnesota and the Northeast for its latest additions.

Dixon Hughes Goodman LLP has added Crossfire Advisory to its national health care practice, DHG Healthcare.

Tax prep firm Gilman Ciocia has been acquired by the investment banking and asset management firm National Holdings.

Sikich LLP has signed a letter of intent to merge with Brookfield, Wis.-based public accounting and consulting firm Kolb+Co.

Skoda Minotti completed its second Tampa firm merger with the addition of Dowell & Perez PA. Deal terms were undisclosed.

Eide Bailly has added Salt Lake City-based CPA firm Lake, Hill & Myers, to its roster. The merger is expected to go into effect on July 1.

The subsidiary of Deloitte Financial Advisory Services LLP, Deloitte Corporate Finance LLC, has acquired the advisory-focused investment bank, McColl Partners LLC. Terms of the acquisition were undisclosed.

Mergers, manufacturing integrations, and partnerships were abound this week plus my take on what to expect at the upcoming AICPA Tech + Symposium.

Sikich LLP has purchased the technology consulting group at Pannell Kerr Forster of Texas, P.C. (PKF Texas), effectively expanding the firm’s Dynamics NAV business and geographically into Houston and Texas in particular.

A roundup of firm mergers and acquisitions from the previous month

CapinCrouse LLP, which primarily provides services to not-for-profit clients, has expanded its practice with the addition of New York-based Lambrides, Lamos, Taylor CPAs LLP. The combination is expected to take effect on June 1, 2013.

Peterson Sullivan LLP has agreed to merge in Clothier & Head PS into its practice. The merger is expected to go into effect on July 1, 2013.

A post-implementation review of the Financial Accounting Standards Board’s business combinations standard found lingering questions in the minds of some investors, particularly about fair value, despite improvements in the usefulness of the information.

It looks like banking executives shift their focus toward regulation and placed mergers and acquisitions on the back burner, according to recent survey by KPMG LLP.

Santos, Postal & Co. adds Thompson & Associates PC to its roster. The merger is expected to close August 1, 2013.

Abdo, Eick & Meyers LLP has merged with Francis & Associates PA. The merger will take effect on Nov. 1. 2013.