Profile
William C.
O'Neil formerly worked at ClinTrials Research, Inc., as Chairman, President & Chief Executive Officer from 1989 to 1999, International Clinical Labs, Inc., as Chairman, President & Chief Executive Officer, Diversicare Healthcare Services, Inc., as Independent Director from 1994 to 2018, Tivity Health, Inc., as Independent Director from 2011 to 2013, Sigma-Aldrich Corp., as Director, American HomePatient, Inc., as Director from 2004 to 2010, and Central Parking Corp., as Director.
Former positions of William C. O'Neil
| Companies | Position | End |
|---|---|---|
| DIVERSICARE HEALTHCARE SERVICES, INC. | Director/Board Member | 2018-06-06 |
| TIVITY HEALTH, INC. | Director/Board Member | 2013-05-29 |
American HomePatient, Inc.
 American HomePatient, Inc. Medical/Nursing ServicesHealth Services American HomePatient, Inc. engages in the provision of home health care services. It offers sleep apnea products, nasal masks, nasal pillow masks, full face masks, tubing, devices, filters, and respiratory services. The company was founded in 1983 and is headquartered in Brentwood, TN. | Director/Board Member | 2010-08-31 |
ClinTrials Research, Inc.
 ClinTrials Research, Inc. Miscellaneous Commercial ServicesCommercial Services Part of Marvell Technology, Inc., ClinTrials Research, Inc. engages in clinical research organization. The company is based in Cary, NC. ClinTrials Research was acquired by Indigo Acquisition Corp on April 03, 2001 for $110.42 million. | Chairman | 1998-12-31 |
| International Clinical Labs, Inc. | Chairman | - |
Experiences
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1st degree companies
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Linked companies
| Private companies | 7 |
|---|---|
Tivity Health, Inc.
 Tivity Health, Inc. Other Consumer ServicesConsumer Services Tivity Health, Inc. provides fitness, nutrition, and social connection solutions. It operates through two segments: Healthcare and Nutrition. The Healthcare segment consists of SilverSneakers senior fitness, Prime Fitness and WholeHealth Living. The Nutrition segment provides weight management products and services and consists of Nutrisystem and South Beach Diet. The company was founded by Robert E. Stone and Thomas G. Cigarran in 1981 and is headquartered in Franklin, TN. | Consumer Services |
Central Parking Corp.
 Central Parking Corp. Other Consumer ServicesConsumer Services Central Parking Corp. provides parking management services and multilevel parking facilities. The firm serves the owners of office buildings, hotels, stadiums and arenas as well as airports, hospitals and municipalities. The company was founded in 1968 and is headquartered in Chicago, IL. | Consumer Services |
American HomePatient, Inc.
American HomePatient, Inc. Medical/Nursing ServicesHealth Services American HomePatient, Inc. engages in the provision of home health care services. It offers sleep apnea products, nasal masks, nasal pillow masks, full face masks, tubing, devices, filters, and respiratory services. The company was founded in 1983 and is headquartered in Brentwood, TN. | Health Services |
Sigma-Aldrich Corp.
 Sigma-Aldrich Corp. Wholesale DistributorsDistribution Services Sigma-Aldrich Corp. operates as a life science and technology material company. It develops, manufactures, purchases and distributes a broad range of biochemical and organic chemicals. Its services include basic research, product and process development, manufacturing and production, regulatory compliance, and facility operations. was founded in May 1975 and is headquartered in St. Louis, MO. | Distribution Services |
Diversicare Healthcare Services, Inc.
 Diversicare Healthcare Services, Inc. Hospital/Nursing ManagementHealth Services Diversicare Healthcare Services, Inc. provides post-acute care services. The firm offers services to patients and residents including skilled nursing, ancillary health care services and assisted living. It also provides long-term care centres and rehabilitative, nutritional, respiratory and other specialized ancillary services. The company was founded in 1994 and is headquartered in Brentwood, TN. | Health Services |
ClinTrials Research, Inc.
ClinTrials Research, Inc. Miscellaneous Commercial ServicesCommercial Services Part of Marvell Technology, Inc., ClinTrials Research, Inc. engages in clinical research organization. The company is based in Cary, NC. ClinTrials Research was acquired by Indigo Acquisition Corp on April 03, 2001 for $110.42 million. | Commercial Services |
| International Clinical Labs, Inc. | Health Services |
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