Pure People

Pure is set apart by its exceptional personnel. The company was founded by Chief Scientist Dr. William Hildebrand, who has been awarded over $40 million in grants, authored over 120 publications, and holds 77 patents in fields related to the discovery and use of the HLA protein technology he has developed.

Chief Scientist


Dr William Hildebrand

Professor of Immunology and Microbiology
Oklahoma University Health Sciences Center