Abigail Cohen

Sparo, Inc. manufactures devices to track asthma. The company was founded by Andrew Brimer and Abigail Cohen and is headquartered in St. Louis, MO.

Aegis Digital Health, Inc. is a company that provides technical and business infrastructure to early-stage companies in the healthcare industry. The company is based in Saint Louis, MO and was founded in 2003 by Stephen von Rump, Kay Broschat, Abigail Cohen, Burl Stamp, Ralph Oiknine, and Amiad Fredman. The company offers industry experience and best practices to overcome barriers that can prevent companies from closing sales with healthcare organizations. Aegis has expertise in finding initial pilot sites and early customers, conducting clinical trials to validate solutions, and winning federal grants to test, validate, and develop solutions. The company's first digital health innovation, Sweetspot, helps physician practices improve workflow, revenue, and outcomes for diabetic patients. Stephen von Rump has been the CEO since 2003.

EOS Management LLC (EOS Management) is a private equity firm founded in 1993 by Steven Friedman. The firm is headquartered in New York.

Founded by Steven A. Cohen in 1992, S.A.C. Capital Advisors LP is a hedge fund manager located in Stamford, Connecticut with offices in New York City, Chicago and Boston.

ECO Management LP is an independent hedge fund manager headquartered in New York City. The firm was founded by Steven Friedman and Brian Young in 2005. ECO Management manages assets on behalf of institutional clients and private investors.

Founded in 2005 by Randy Saluck, Mortar Rock Capital Management LLC is a hedge fund manager located in New York City. They manage the Mortar Rock Capital LP and the Mortar Rock Capital Offshore Ltd