Meet Our Team

Cantrell-Griffin Business Brokers vision is to help clients realize financial and entrepreneurial objectives when buying or selling small to medium sized businesses.  


Robert (Bob) Cantrell: Executive Broker. Bob founded CGBB in 1983 and has negotiated over $1 billion of business transactions.  Bob’s goal in starting Cantrell-Griffin was to help entrepreneurial minded clients find personal independence and financial freedom.  He has been honored as one of the nation’s leading professionals in the representation of small to mid-size businesses.  His transaction expertise and analytical knowledge have helped hundreds of clients gain financial independence. 


Stewart Nance: Business Consultant, Commercial Real Estate licensed, commercial lender for largest bank in Texas. Masters in Finance & Marketing from Tulane University. Stewart has valued, financed and bought numerous companies for himself and public companies he worked for. He has more than 30 years of land and commercial real estate experience.


Barry Graves: Business Consultant, Commercial Real Estate Licensed. Barry has successfully owned and ran companies for 20+ years and has brokered over $1 billion in real estate deals.  


Tyler Geopfert: Business Consultant, Commercial Real Estate licensed. University of Northern Iowa graduate. Tyler has successfully built, bought and sold several businesses over the past 12 years. 


Melissa Jackson: Administrative Assistant. Melissa has a MS and PhD from the University of Arkansas in Health Science and has a BS from John Brown University. She has management experience in the healthcare sector as well as in the university setting.