John Brinkman

Matrix Visual Solutions, Inc. is an American full-service event production company that specializes in providing state-of-the-art LED video displays. The private company prides themselves on using the latest technology and employing top technicians to ensure their clients experience the Matrix difference.

San Diego Stage & Lighting Supply, Inc. supplies staging, truss and motors, lighting and dimming equipment, rigging and curtain systems, effects, and theatre supplies. The firm provides rental, retail and permanent installation and consultation services. The company was founded by Robert DeMent in 1974 and is headquartered in San Diego, CA.

Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania.

Part of Caesars Entertainment, Inc., Louisiana Downs, Inc. is a gaming company based in Bossier City, LA. Louisiana Downs offers over 300 games to choose from, including exhilarating racing action from quarter horse to thoroughbred, with over 100 days of racing. The company also offers a players club, sportsbook, dining, and accommodations for guests. Customers must be 21 or older to gamble and 18 or older to participate in pari-mutuel wagering. All rights reserved. If you have a gambling problem, call 1-877-770-7867.