About Us
The Griffioen Consulting Group is a business consulting firm based in West Bloomfield, Michigan. We work with small and mid-market b-to-b clients throughout the Midwest on growing sales and finding new markets. Each of our team members has years of experience in a variety of industries.
Jan Griffioen
Jan Griffioen, CEO of the Griffioen Consulting Group, has more than 20 years of experience in business and technical management. His expertise lies in the areas of strategic planning, marketing, business development, software and product development, and engineering.
With an entrepreneurial, data-driven approach, Jan helps small and mid-market B-to-B companies to develop and implement ambitious growth plans. More about Jan Griffioen
Dee Davey
A marketing professional with more than 15 years of experience, Dee Davey has delivered marketing planning and implementation of marketing, product development and business improvement projects to firms such as telecommunications, sports and exercise equipment, and educational services.
Dee helps companies grow their bottom line with service marketing and process improvement. More about Dee Davey
David Kamm
David is an experienced technology and business-to-business marketer with a strong background developing and implementing cost-effective marketing programs for high-tech companies.
He has substantial experience with web based marketing, lead and demand generation, sales and marketing management, and marketing budget allocation. More about David Kamm
