Andy Teuber, head of the Alaska Native Tribal Health Consortium, resigns Published February 23 Share on Facebook Print article The president and chairman of Alaska’s largest tribal health organization has resigned, the organization says. Andy Teuber resigned Tuesday morning as head of the Alaska Native Tribal Health Consortium, spokeswoman Shirley Young said in an email. Young did not say why Teuber resigned or provide a letter of resignation. The ANTHC Board voted to name CEO Garvin Federenko as acting president and Bernice Kaigelak of the Arctic Slope Native Association as board chair, Young said in an e-mail Tuesday night. Teuber did not immediately respond to a phone call Tuesday afternoon.