Denver South’s AlloSource celebrates 25 years in the life-saving business

Kacey Ruegsegger Johnson never expected to be here. Trapped in the Columbine High School library during the deadly mass shooting that happened there in 1999, she was badly injured as a result, suffering severe injuries to her arm and torso. So bad, in fact, that she was not expected to survive. But survive she did, with the help of a Denver South-based company called AlloSource. Headquartered in Centennial, AlloSource has, for 25 years now, been […]