Mr. Pietroski is the Chief Operating Officer for one of the nation's largest and oldest organ procurement organizations (OPO) - the Transplantation Society of Michigan. He has worked in the field of health care for more than 25 years, and is in his nineteenth year in the field of organ transplantation. Mr. Pietroski is an active leader within the Association of Organ Procurement Organizations (AOPO), and is a site surveyor for OPO accreditation through AOPO. Mr. Pietroski has also lectured internationally on the subject of organ donation.