Maurice Pechet

Pechet donated to a wide range of philanthropic causes. In 1960, he established the Pechet Foundation. The Pechet Foundation has given to scientific research, poverty alleviation, education, the arts, and environmental causes. The Foundation has made donations and provided grants to such organizations as the Golden Foundation for the Arts, the Earthwatch Institute, The Cambridge Family & Children's Service, The Young Audiences of Massachusetts, The New Sector Alliance, The Cambridge Center for Adult Education, The Breast Cancer Research Foundation, The Perkins School for the Blind, The Center for Blood Research (CBR), and the New England Conservatory.

Maurice Pechet (February 10, 1918 – March 5, 2012) was a professor, scientist, doctor, inventor, and philanthropist. Pechet made substantial contributions to the field of internal medicine, in particular in the domain of developing new antirachitic sterols to treat metabolic bone disease. He resided in Cambridge, Massachusetts for most of his life. At Harvard University, he was a student (earning both a chemistry PhD in 1944 and MD in 1948), professor, and doctor (Massachusetts General Hospital), and was involved with the campus for 70 years.

Pechet and his research partners are credited with the discovery of the Pechet Factor Deficiency (OMIM:169200), a genetic disorder causing an abnormal blood clotting defect in a sister, brother and mother. Pechet and his research partners suggested that these persons lack a clotting factor that plays a role in the first phase of coagulation, following the activation of factor IX but before the activation of factor X.