Our Clients


DEI Central was founded by Jeanine Aspen in 2005, and was acquired by John Greaves in 2020.  DEI-Central applies the “DEI sales process”, which has been tested and applied over three decades and in more than 500,000 people, directly to the Senior Living Market.  Some of our clients include: Americare, American Senior Communities, Bethesda Senior Living Communities, HCF Management, Immanuel, Midwest Health, Presbyterian Communities of South Carolina, SantaFe Health and Stellar Senior Living.



DEI, founded by Stephan Schiffman in 1979. DEI has worked with clients in a huge range of industries. Some of DEI’s clients include: Blue Cross Blue Shield, Motorola, Federal Express, The Hilton Group, Americare, Cox Media, Fifth Third Bank, Anthem, Fidelity, Colliers, Hobart, Citibank, Boise Office, Cox Media, IBM, GE Capital, Fujitsu, Honeywell, New York Times, Chevron Texaco, Mintel, Careerbuilder.com, Bowne, ADT, Dun & Bradstreet, LexisNexis, Bloomberg, Reed Exhibition, CIGNA, Six Flags, Hyatt, UPS, AT&T, Cintas, Waste Management and Corporate Express.

Pat Cokingtin, VP Sales and Marketing, Americare

Aaron Benton, VP Sales and Marketing Stellar Senior Living