Firm Celebrates 80th Anniversary
Firm hosts open house to celebrate 80 years in business.
Gabe Adler and Howard Kass Retire from the Firm
In 2018, Gabe Adler and Howard Kass retired from Zinner & Co.
Brett Neate Named Partner
Don Zinner retires from the Firm
In 2007, Don Zinner retired from Zinner & Co.
Brett Neate Joined the Firm
Robin Baum Named Managing Partner
Don Zinner Steps Down as Managing Partner
Firm Merged with Krause, Kass & Associates
In 2001, the firm merged with Krausse, Kass & Associates. This merger brought Howard Kass into the partner group.
Robin Baum and Sue Krantz Named as Partners
Firm Merges with Rabe, Adler & Co.
Robin Baum and Sue Krantz Join the Firm
Harry Zinner Retires
Donald Zinner joins the Firm
In 1966, Donald Zinner, son of Harry Zinner, left Price Waterhouse to join his father's business.
In 1938, Harry Zinner started a bookkeeping service in Cleveland, Ohio.