John Haines


55 Campau Ave. NW

Suite 500

Grand Rapids, Michigan 49503-2609

United States

John Haines is a principal in the consulting group at Crowe. He specializes in enterprise resource planning (ERP) and software implementations. John has more than 12 years of experience providing services related to procurement, master planning, sales, production, WAX and TRAX implementation for Microsoft software, and product and inventory management. 

Client focus


  • Masters of Business Administration, Accounting
  • Bachelor of Business Administration, Accounting
    Davenport University, Grand Rapids, Michigan