Western Development Group is a Denver, Colorado based privately held real estate-development company specializing in mixed used developments in Colorado. The firm is dedicated to developing neighborhoods and enriching lifestyles. Local projects include the successful redevelopment of 200 Fillmore in Cherry Creek North. Learn more about our newest developments northcreekdenver.com 250columbine.com. Christian P. Anschutz is Chairman of and Partner in Western Development Group.