Elizabeth Hammack

AirXpanders, Inc. engaged in the design, manufacture, sale and distribution of medical devices. It offers AeroForm Tissue Expander System, a needle-free, patient-controlled tissue expander used in patients undergoing two-stage breast reconstruction following mastectomy prior to the insertion of a breast implant. The company was founded by Daniel I. Jacobs, Barry Cheskin, and Teddy Shalon on March 17, 2005 and was headquartered in San Jose, CA.

Medtronic, Inc. operates as a medical technology company. It offers implantable cardiac pacemakers, eternal defibrillators, inferior turbinate surgery products, and continuous glucose monitoring device. The company was founded by Earl E. Bakken and Palmer J. Hermundslie on April 29, 1949 and is headquartered in Minneapolis, MN.

Part of Japan Lifeline Co., Ltd., Cardiac Rhythm Management is a company that manufactures implantable devices to treat arrhythmias. The company is based in Sylmar, CA.