David Pillsbury

National Golf Foundation, Inc. conducts primary research and analyzes existing secondary data. The firms products and services include, such as golf industry databases, exclusive golf demand model and golf business symposium. It offers it services to retailers, practice ranges, companies and golf industry professionals. The company was founded in 1936 by Herb Graffis and Joe Graffis and is headquartered in Jupiter, FL.

PGA Tour Investments Finance, Inc. operates as an investment finance company. The company is headquartered in Ponte Vedra, FL.

Laser Spine Institute LLC provides minimally invasive spinal surgery services. It focuses in the treatment of spinal conditions such as sciatica, pinched nerves, degenerative disc disease, spinal stenosis (a narrowing of the spinal canal), foraminal stenosis, arthritis, herniated discs and bone spur. The company was founded by Michael Perry and James St. Louis in November 2004 and is headquartered in Tampa, FL.

ClubCorp USA, Inc. owns and operates golf courses and private clubs. The firm operates private golf and country clubs, business clubs, sports clubs, and alumni clubs. The company was founded by Robert H. Dedman, Sr. on November 11, 1957 and is headquartered in Dallas, TX.

ClubCorp Club Operations, Inc. is a holding company, which engages in the ownership and operation of private golf, business, sports, and alumni clubs. It operates through the following segments: Golf and Country Clubs; Business, Sport, and Alumni Clubs; and Other. The Golf and Country Clubs segment sist of private country clubs, golf clubs, and public golf facilities. The Business, Sport, and Alumni Clubs includes business clubs, sports clubs, and alumni clubs. The Other segment refers to other business activities including ancillary revenues related to alliance arrangements. The company was founded in 1957 and is headquartered in Dallas, TX.

ClubCorp Holdings, Inc. owns and operates private golf, country clubs, business, sports and alumni clubs in North America. The company was founded in 1957 and is headquartered in Dallas, TX.