Kemp Klein Law Firm was originally formed by founders Sanford (Sandy) Klein and Earle Endelman in 1969. The firm was incorporated on May 17, 1971, under the name Klein and Endelman, P.C. In 1987, the firm merged with the law firm Umphrey and Castelli, P.C., founded by Michael Umphrey and Ralph Castelli. In 2001, Alan May brought May and May, P.C. into the practice through a merger. Our story continues today, as the firm is now known as Kemp Klein Law Firm and is located in the Columbia Center in Troy, Michigan.

John Kemp served as the firm’s CEO from 1985 to 1996. In 1996, John retired from that role, and Ralph Castelli was elected as the firm’s new CEO. Ralph served as CEO for 26 years, until his retirement in June 2022. Brian Rolfe was elected to succeed Ralph Castelli as the firm’s most recent CEO.

Kemp Klein has a legacy of longevity. Many of our employees have enjoyed long, successful, and fulfilling careers with the firm. Our office culture is much like a family, and we conduct business the same way. We build personal relationships with our clients that often extend across generations. When you partner with Kemp Klein, you can expect to be treated like family. You deserve nothing less.