Bert Entwistle moved from Illinois to Colorado Springs in 1974 with wife Nancy and sons Jeremy and Chad. He now (2014) has nine grandchildren and one great-grandchild. Started as a freelance photojournalist covering action sports and started writing as well as photographing nearly twenty years ago. Worked as a photographer/writer for rodeo/bull riding, and track photographer for Pikes Peak International Raceway.
As a freelance writer and photographer, he has sold hundreds of articles to dozens of magazines and sold thousands of photographs. He covered the rodeo, bull riding and performance horse worlds for many years and has written on subjects as diverse as the meat packing industry, water rights and family ranching.