Thomas W. Grein

CTI Group (Holdings), Inc. designs, develops, markets, and supports billing and data management software and services. Its solutions include ebilling and analytics, customer data analytics, interaction recording, call accounting & logging and trader compliance. The company was founded in 1968 and is headquartered in Indianapolis, IN.

Hypnion, Inc. discovered and developed neuroscience drugs. It focused on the development of novel therapeutics for the treatment of central nervous system disorders to serve the underserved markets of sleep and wake-alertness disorders and circadian rhythm abnormalities. The company was founded in 2000 and was headquartered in Lexington, MA.

Part of Enghouse Systems Ltd., Centillion Data Systems is a private company that sells telephone management software and services, including call accounting and billing services. The company is based in Indianapolis, IN. Centillion Data Systems was acquired by CTI Group (Holdings), Inc., part of Enghouse Systems Ltd. from December 08, 2015 on February 13, 2001 for $34.85 million.

Indiana Chamber of Commerce operates as business advocacy organization. The firm provides economic opportunity and prosperity for the people of Indiana and their enterprises. It offers health care savings, employment posters and office solutions. The company was founded in 1922 and is headquartered in Indianapolis, IN.

Part of Eli Lilly & Co., Lilly Research Laboratories is a private company that engages in research and develops medicines. The company is based in Indianapolis, IN.