Unity Partners-backed Prosperity completed the acquisition of Danaher Attig & Plante.

Unity Partners-backed Prosperity, a tax and accounting company, completed the acquisition of Danaher Attig & Plante, a tax and accounting firm. Financial terms were not disclosed. “We couldn’t be more excited to add the DAP team to Prosperity. Cathy and Matt have earned a stellar reputation in their market, built on two decades of DAP delivering the highest quality tax services to their clients. They have a great team and a complementary service offering that will benefit the Prosperity platform,” Jeremy Dubow, Prosperity CEO and Co-Founder.