![Richard Mark](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Richard Mark
Director/Board Member at
TENET HEALTHCARE CORPORATION
Net worth: 8 M $ as of 30/01/2026
Profile
Richard J.
Mark currently works at Tenet Healthcare Corp., as Independent Director from 2017, Sempra, as Independent Director from 2023, Madison Mutual Insurance Co. (Illinois), as Director, The St. Louis Police Foundation, as Director, and Abraham Lincoln Presidential Library Foundation, as Director.
Mr. Mark also formerly worked at St. Mary's Hospital, Inc., as President & Chief Executive Officer from 1994 to 2002, Union Electric Co., as Director from 2005 to 2012, Enterprise Bank, NA (Winter Park, Florida), as Director, Ancilla Systems, Inc., as Chief Operating Officer & VP-Governmental Affairs, and Ameren Illinois Co., as Vice President-Customer Services from 2002 to 2012.
Mr. Mark received his undergraduate degree from Iowa State University and graduate degree from National-Louis University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 22/05/2025 | 34,281 ( 0.04% ) | 6 M $ | 30/01/2026 | |
SEMPRA 0% | 01/01/2026 | 14,559 ( 0% ) | 1 M $ | 30/01/2026 |
Richard Mark active positions
| Companies | Position | Start |
|---|---|---|
| TENET HEALTHCARE CORPORATION | Director/Board Member | 08/11/2017 |
| SEMPRA | Director/Board Member | 20/08/2023 |
The St. Louis Police Foundation
 The St. Louis Police Foundation The St. Louis Police Foundation provides monetary support, services, and goods to the St. Louis Metropolitan and Police Departments. Requests to the Foundation come directly from the men and women in uniform regardless of their position. The Foundation expedites the most crucial requests within 24 hours, helping to ensure the highest level of police service to the community. The St. Louis Police Foundation is based in St. Louis, MO. | Director/Board Member | - |
Madison Mutual Insurance Co. (Illinois)
 Madison Mutual Insurance Co. (Illinois) Investment ManagersFinance Provides investment advice for insurance company portfolio | Director/Board Member | - |
Abraham Lincoln Presidential Library Foundation
 Abraham Lincoln Presidential Library Foundation Investment Trusts/Mutual FundsMiscellaneous Operates as a non-profit foundation that recognizes, creates and funds people, places & projects | Director/Board Member | - |
Former positions of Richard Mark
| Companies | Position | End |
|---|---|---|
| AMEREN ILLINOIS COMPANY | Chief Executive Officer | - |
Enterprise Bank, NA (Winter Park, Florida)
 Enterprise Bank, NA (Winter Park, Florida) Major BanksFinance Nationally chartered commercial bank | Director/Board Member | 25/08/2013 |
| UNION ELECTRIC CO | Director/Board Member | 31/12/2011 |
St. Mary's Hospital, Inc.
 St. Mary's Hospital, Inc. Hospital/Nursing ManagementHealth Services Operates a hospital | Chief Executive Officer | 31/12/2001 |
| ░░░░░░░ ░░░░░░░░ ░░░░ | ░░░░░ ░░░░░░░░░ ░░░░░░░ | - |
Training of Richard Mark
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
41
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
Tenet Healthcare Corp.
 Tenet Healthcare Corp. Provides health care services | |
Union Electric Co.
 Union Electric Co. Electric UtilitiesUtilities Generates and supplies solar electricity & gas | Utilities |
Sempra
 Sempra Gas DistributorsUtilities Operates as a holding company whose subsidiaries engages in transmission, distribution and storage of natural gas & electricity and develops, builds, operates and invests in energy infrastructure | Utilities |
Enterprise Bank, NA (Winter Park, Florida)
Enterprise Bank, NA (Winter Park, Florida) Major BanksFinance Nationally chartered commercial bank | Finance |
St. Mary's Hospital, Inc.
St. Mary's Hospital, Inc. Hospital/Nursing ManagementHealth Services Operates a hospital | Health Services |
Iowa State University
 Iowa State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
National-Louis University
 National-Louis University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Abraham Lincoln Presidential Library Foundation
Abraham Lincoln Presidential Library Foundation Investment Trusts/Mutual FundsMiscellaneous Operates as a non-profit foundation that recognizes, creates and funds people, places & projects | Miscellaneous |
Madison Mutual Insurance Co. (Illinois)
Madison Mutual Insurance Co. (Illinois) Investment ManagersFinance Provides investment advice for insurance company portfolio | Finance |
Ancilla Systems, Inc.
 Ancilla Systems, Inc. Miscellaneous Commercial ServicesCommercial Services Operates service organization for poor handmaids of Jesus Christ ministries | Commercial Services |
Ameren Illinois Co.
 Ameren Illinois Co. Operates as an electricity and gas delivery company & provides online bill payment services | |
The St. Louis Police Foundation
The St. Louis Police Foundation The St. Louis Police Foundation provides monetary support, services, and goods to the St. Louis Metropolitan and Police Departments. Requests to the Foundation come directly from the men and women in uniform regardless of their position. The Foundation expedites the most crucial requests within 24 hours, helping to ensure the highest level of police service to the community. The St. Louis Police Foundation is based in St. Louis, MO. |
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