Maner Costerisan

Rooted in the Lansing community for over a century, Maner Costerisan is a complete-service public accounting and business advisory company committed to delivering quality and reliable services based on specific customer requirements. Through the years, we currently have grown into the biggest locally-owned company in mid-Michigan, serving customers of all kinds and across a array of industries. With a team of more than 70 individuals, our customers can rest confident they will receive the necessary attention and expertise to obtain the highest possible results for their unique situations.