Eric Affeldt

MDA is the nonprofit health agency dedicated to curing muscular dystrophy, ALS and related diseases by funding worldwide research. The Association also provides comprehensive health care and support services, advocacy and education. MDA combats neuromuscular diseases through programs of worldwide research, comprehensive medical and support services, and far-reaching professional and public health education. With national headquarters in Tucson, MDA has more than 200 offices across the country, sponsors some 200 hospital-affiliated clinics and supports more than 330 research projects around the world. MDA supports more research on neuromuscular diseases than any other private-sector organization in the world. MDA scientists are in the forefront of gene therapy research and have uncovered the genetic defects responsible for several forms of muscular dystrophy, Charcot-Marie-Tooth disease, a form of amyotrophic lateral sclerosis (ALS, or Lou Gehrig's disease), childhood spinal muscular atrophy and several other neuromuscular conditions. The Association's comprehensive services program includes diagnostic and follow-up medical consultations, flu shots, support groups, MDA summer camps for youngsters, a medical equipment program, assistance with equipment repairs and resource referral. Through its national advocacy program, MDA works to make life better for people with muscular dystrophy and related muscle diseases by providing representation in matters of public policy and research advancement, nationally and internationally; and facilitating active involvement in these areas by the people it serves. MDA was created in 1950 by a group of adults with muscular dystrophy, parents of children with muscular dystrophy and a physician-scientist studying the disorder. Since its earliest days, it has been energized by its number-one volunteer and national chairman, entertainer Jerry Lewis.

Vail Clinic, Inc. engages in provision of community health care system. Its services include behavioral health, cancer diagnostics and care, dermatology, emergency services, family medicine, gastroenterology, internal medicine, neurosurgery, pharmacy, and wound care. The company also provides nursery, research, and rehabilitation services. The company was founded in 1965 and is headquartered in Vail, CO.

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.

Cedar Fair Management, Inc. operates amusement and water parks. The private company is based in Sandusky, OH. Richard A. Zimmerman has been the CEO of the company since 2007.

Founded in 1957, Dallas-based ClubCorp is The World Leader in Private Clubs. ClubCorp owns or operates a network of more than 150 golf and country clubs, business clubs, sports clubs and alumni clubs in 25 states, the District of Columbia and two foreign countries. ClubCorp's scale and variety of clubs offer a haven for golfers with more than 2,300 holes of great golf, a paradise for tennis aficionados and a platform for business networking with its collection of business clubs in major metropolitan cities. ClubCorp's nationally recognized properties include: Firestone Country Club, Akron, Ohio; Mission Hills Country Club, Rancho Mirage, California; Capital Club Beijing; and Metropolitan Club Chicago. ClubCorp, however, is much more than a collection of properties. It's a community of more than 350,000 Members supported by a team of more than 14,000 peak-season Employee Partners trained to serve and create exceptional experiences that form lasting bonds - among Members and between Members and their clubs. With such an environment, ClubCorp clubs offer the perfect venue to foster genuine friendships and camaraderie.

KSL Advisors LLC ( KSL Advisors) is a private equity firm founded in 2005 by Mike S. Shannon and Eric C. Resnick. The firm is headquartered in Denver, Colorado.