Aris Persidis

Grey Group, Inc. provides advertising and marketing services. It offers digital, activation, public relations, multicultural, advertising, media, shopper marketing, and mobile and connected experiences. The company was founded in 1917 and is headquartered in New York, NY.

American Association of Advertising Agencies, Inc. operates a national trade association representing advertising agency business in the United States. It is a management-oriented association that offers broadest possible service and business information. The company is headquartered in New York, NY.

Havas Worldwide New York, Inc. provides campaign development and management services. The firm also provides brand consulting and marketing communications services. It serves the health care industry. The company is headquartered in New York, NY.

Part of Papa John's International, Inc., PJ Food Service, Inc. produces fresh pizza dough used in our original crust pizzas, cheese sticks and breadsticks. The company is based in Orlando, FL.

Morris Animal Foundation operates as an animal health charity. It helps support the advancement of veterinary medicine and funds veterinary research for companion animals, horses, and wildlife. The company was founded by Mark Morris Sr. in 1948 and is headquartered in Denver, CO.

3Brain AG is a Swiss company that specializes in improving in vitro cell-based screening outputs to find new treatments for brain diseases. The private company is located in Wädenswil, Switzerland. The company is the world's first company to connect cells with sophisticated biosignal processing microchips in vitro. The CEO of the company is Mauro Gandolfo.

Grey London is a private company that provides management consulting services. Grey London is based in London, UK. The CEO of the British company is Laura Maness.