Matthew Diamond

Do Something, Inc. provides charity services to young people. The company is headquartered in New York, NY.

Market Place Media is engaged in media placement and promotions business. It provides media consulting services along with media placement capabilities, including media buying and tracking research, account services, graphics and production, information services, general management, entertainment, publicity, promotions, and media estimating and analysis. The firm offers its services to national advertising agencies. The company was founded on February 6, 1987 and is headquartered in New York, NY.

Motom Tsentr OOO distributes motor vehicles. The company is based in Russia and has subsidiaries in the Russian Federation. The Russian company was founded by Matthew C. Diamond.

Charollais Capital, Inc. (Charollais Capital) is a private equity firm founded in 1900. The firm is headquartered in New York.

Defy Media LLC creates and distributes digital content. It offers videos in the areas of comedy, entertainment, gaming and lifestyle. The company was founded by Matthew C. Diamond, Richman Keith and James K. Johnson, Jr. in October 2013 and is headquartered in Albany, NY.

Alloy, Inc. provides media and direct marketing services. It offers digital, display board, direct mail, content production and educational programming services. The company was founded by Samuel A. Gradess, Matthew C. Diamond and James K. Johnson, Jr. in 1996 and is headquartered in New York, NY.

GoNoodle, Inc. provides online resource of health education tools. The firm's research-based products are designed to get kids moving and to develop healthy behaviors that last a lifetime. Its interactive products are used by teachers, parents, and kids to address important youth health issues, including physical activity, nutrition, and social and emotional well-being. The company was founded by John Marchica and John Herbold in 1999 and is headquartered Nashville, TN.