Accounting firm Grassi & Co. has acquired Ronkonkoma-based James Bohl CPA PC, bringing Grassi’s total head count to about 300, a spokeswoman said Wednesday. The transaction gives Grassi & Co., with headquarters in Jericho, its second Long Island office and an additional 25 employees.

The deal concluded on Jan. 1 but was not announced until Wednesday. Financial terms were not disclosed.

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James Bohl CPA PC now operates as Grassi Franchise Services LLC, specializing in providing accounting services to franchisees, and James Bohl becomes a partner in the combined firm.

“Enhancing our services to include franchising enables us to expand our breadth of services and attract a new and exciting pool of clients,” Louis C. Grassi, Grassi & Co. managing partner and chief executive, said in a statement.

Grassi & Co. also has offices in Manhattan and in New City in upstate Rockland County.

The acquisition brings Grassi’s Long Island head count to 172.