David White
Chief Executive Officer at MedMark Services, Inc.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Frank J. Baumann | M | 65 |
BayMark Health Services, Inc.
 BayMark Health Services, Inc. Medical/Nursing ServicesHealth Services BayMark Health Services, Inc. provides medication - assisted treatment for opioid use disorder. It offers opioid treatment programs, outpatient suboxone treatment, outpatient and inpatient withdrawal management. The company was founded in 2008 and is headquartered in Lewisville, TX.
MedMark Services, Inc.
 MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | 15 years |
| Jeffery A. Lempert | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | 21 years |
| Daniel Gutschenritter | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | 12 years |
| Christopher Kersey | M | 54 |
Havencrest Capital Management LLC
 Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 6 years |
| Alek Blankenau | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 2 years |
| Leonard Riggs | M | 80 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Richard Jones | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 7 years |
| Randal Chatman | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Maureen Spivack | F | 67 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 6 years |
| Peter Pronovost | M | 59 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 7 years |
| Marco Chacón | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Sandra Ryan | F | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 5 years |
| Michael Ross | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 4 years |
| Sheldon D. Glass | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | 13 years |
| Timothy Durkin | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | - |
| Philip Eichenholz | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Duncan Young | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Jason Kletter | M | - |
BayMark Health Services, Inc.
BayMark Health Services, Inc. Medical/Nursing ServicesHealth Services BayMark Health Services, Inc. provides medication - assisted treatment for opioid use disorder. It offers opioid treatment programs, outpatient suboxone treatment, outpatient and inpatient withdrawal management. The company was founded in 2008 and is headquartered in Lewisville, TX. | 21 years |
| Karl Zachar | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Dylan Erdle | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 2 years |
| Matthew Cline | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 3 years |
| Matthew Shofner | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 7 years |
| JUDSON T. RICHARDSON | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Ian Anderson | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 4 years |
| Tyler Moore | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Julia Shipman | F | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | - |
| Jeffrey Jarecki | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| M Aubrey | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 5 years |
| Thomas Ruane | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 4 years |
| Karen Russell | F | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 4 years |
| Nitin Jain | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Ben W. Davis | M | - |
Vanderbilt University
| 43 years |
| Nicole A. Jernigan | F | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | 18 years |
| Tracy S. Sims | F | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | - |
| Robert Kline | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 7 years |
| Thomas Watford | M | 63 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Tommy Thompson | M | 81 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| David Boone | M | 63 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Derrick Artis | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Roger Ramsey | M | 86 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Walter Alessandrini | M | 77 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Kenneth Hersh | M | 61 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Steven Logan | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 7 years |
| Robert C. Ammerman | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | - |
| Walter Humann | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| William Paiva | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Douglas Hawthorne | M | 76 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Gubby Barlow | M | 74 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 7 years |
| Richard Hawkins | M | 75 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Robert Greczyn | M | 72 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Teri Fontenot | F | 70 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Thomas J. Sherrard | M | - |
Vanderbilt University
| 46 years |
| Edward Miller | M | 81 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Frank Ingari | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Jim Collet | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Christopher Bowers | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Raymond N. Dattoli | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | 18 years |
| Michael Gorton | M | 66 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Gregory Koonsman | M | 59 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | - |
| Nanette DeTurk | F | - |
BayMark Health Services, Inc.
BayMark Health Services, Inc. Medical/Nursing ServicesHealth Services BayMark Health Services, Inc. provides medication - assisted treatment for opioid use disorder. It offers opioid treatment programs, outpatient suboxone treatment, outpatient and inpatient withdrawal management. The company was founded in 2008 and is headquartered in Lewisville, TX. | 3 years |
| Anthony Ecock | M | 62 |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 2 years |
| Timothy P Schier | M | - |
Havencrest Capital Management LLC
Havencrest Capital Management LLC Investment ManagersFinance Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas. | 5 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Mark Tillinger | M | - |
Vanderbilt University
| 5 years |
| Stephen B. Blount | M | - |
Tufts University
| 7 years |
| Lee Galtman | M | - |
Vanderbilt University
| 5 years |
| Jay Mohr | M | - |
Vanderbilt University
| 4 years |
| Sergio Aguilar-Gaxiola | M | - |
Vanderbilt University
| 2 years |
| Lee Hightower | M | - |
Vanderbilt University
| 6 years |
| John Roberts | M | - |
Tufts University
| 5 years |
| Phillip H. Street | M | - |
Vanderbilt University
| 8 years |
| Neal J. Moglin | M | - |
Vanderbilt University
| 7 years |
| Olin G. Shivers | M | - |
Vanderbilt University
| 8 years |
| Douglas Smith | M | - |
Tufts University
Vanderbilt University
| 7 years |
| Martha Elbert | F | - |
Vanderbilt University
| 3 years |
| Ronald S. Rubin | M | - |
MedMark Services, Inc.
MedMark Services, Inc. Other Consumer ServicesConsumer Services MedMark Services, Inc. operates opioid addiction and dependency treatment centers. It offers medication-assisted treatment services including individual substance abuse counseling to address the issues of addiction. The company was founded in 1998 and is headquartered in Lewisville, TX. | - |
| Andrew McCain | M | 62 |
Vanderbilt University
| 6 years |
| J. P. Mark | M | - |
Tufts University
| 5 years |
| Jon Harris | M | 59 |
Vanderbilt University
| 3 years |
| Stephen C. Mahon | M | - |
Vanderbilt University
| 7 years |
| John Clifton Bogle | M | 65 |
Vanderbilt University
| 5 years |
| Bob Haber | M | - |
Tufts University
| 5 years |
| Michael J. Mufson | M | - |
Vanderbilt University
| 4 years |
| Jim Lees | M | - |
Vanderbilt University
| 4 years |
| Ken Downey | M | - |
Vanderbilt University
| 4 years |
| Joe B. Wyatt | M | 88 |
Vanderbilt University
| 18 years |
| Lisa Trivison Beck | F | 62 |
Vanderbilt University
| 4 years |
| Henry Perot | M | 65 |
Vanderbilt University
| 4 years |
| Gene Page | M | 65 |
Vanderbilt University
| 4 years |
| H. Hays Lindsley | M | 65 |
Vanderbilt University
| 4 years |
| Lucian T. Pera | M | - |
Vanderbilt University
| 3 years |
| Thomas Keith | M | - |
Vanderbilt University
| 4 years |
| David Hughes | M | - |
Vanderbilt University
| 4 years |
| W. Greg Eveland | M | - |
Vanderbilt University
| 4 years |
| Elizabeth Schaeffer Ware | F | - |
Vanderbilt University
| 4 years |
| Rush M. Benton | M | - |
Vanderbilt University
| 4 years |
| Thomas F. Tait | M | - |
Vanderbilt University
| 3 years |
| Debora A. Guthrie | F | 68 |
Vanderbilt University
| 2 years |
| Larry Rubin | M | - |
Vanderbilt University
| 3 years |
| Mark Wright | M | - |
Vanderbilt University
| 2 years |
| Jeffrey John Bairstow | M | 66 |
Vanderbilt University
| 4 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 100 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- David White
- Personal Network
