The Whetstone Group Inc. is a marketing consulting firm serving a diverse clientele. Based in Marion, Iowa, it provides marketing planning, telephone lead generation, copywriting, business development training, career-spanning business development training for certified public accountant (CPAs) and other growth consulting services. In addition, it offers database management, proposal development, sales management consulting, individual partner sales planning and retreat facilitation services. The Whetstone Group Inc. serves certified public accountant (CPA), architecture and professional service firms as well as companies in the business-to-business market.

Website: thewhetstonegroup.com

Phone: (319) 447-6400