Our People
Mark W. Heinrich
President & CEO
Mark is President & CEO of GRF Capital Investors, Inc. and a lifelong Tulsan where he attended Cascia Hall Preparatory School and later graduated from WestminsterCollege, Fulton, Missouri with a BA in Accounting. Mark served in the...
Richard T. Mishkin
Vice President of Trading & Analysis
918-744-1564
Rich joined GRF Capital Investors, Inc. in 1990 and brings over 35 years experience to the financial community. He has lived in Oklahoma since 1970. Prior to joining GRF, Rich held positions with Stuart James Investment Bankers and...