The Top 100 Firm is expanding in the Des Moines area.

CSH has acquired Definity Partners in West Chester, Ohio.

The Top 100 Firm is expanding its footprint beyond Minnesota and Iowa.

GT has acquired a life sciences consulting firm based in the Philadelphia area.

The Top 100 Firm is adding Texas-based MRZ.

The combination includes some relocations and management changes.

The Louisville, Kentucky-based Top 100 Firm has formed a new technology affiliate.

The deal will expand the Georgia-based firm’s client base of McDonald’s franchisees to dozens of other states.

The Georgia-based firm is merging in Florida’s Brand Tax Group.

Fear plays an enormous and under-appreciated role in firm mergers, says Transition Advisors' Joel Sinkin.

AsTech provides a range of internet application security consulting services, including penetration testing, best practices and compliance programs, and training in areas such as incident response and secure coding techniques.

Sareen merges in Howser; and Polk & Associates adds Kirschner, Hutton, Perlin.

The deal will expand W&G’s existing New York City practice.

The Top 100 Firm is expanding its footprint to Southern California.

The Top 100 Firm is expanding its presence in Georgia with its latest M&A deal.

The Top 100 Firm is growing its media and entertainment practice.

The Huntsville, Alabama firm has expanded to Pensacola, Florida.

Accounting firms are seeing slightly more growth in the amount of income per partner, along with a bigger share of revenue that can be attributed to M&A, according to the latest edition of the annual Rosenberg Survey.

The new guidance aims to clarify how to account for a state or local government’s stake in an organization that stays legally separate after it’s acquired.

Preparing for a merger is a roller coaster — even if it doesn’t happen.