Maria Singer
Net worth: 2 M $ as of 2026-08-30
Net worth: 2 M $ as of 2026-08-30
Maria Ruderman Singer is an Independent Director at Universal Health Services, Inc. since 2020.
Formerly, Ms. Singer was Chief Operating Officer & Managing Director at Blackstone Advisory Partners LP from 2008 to 2015, Senior Vice President-Debt Capital Markets at Lehman Brothers, Inc. from 2002 to 2008, and Chief Operating Officer-Corporate Finance at Houlihan Lokey, Inc. Education includes an undergraduate degree from Dartmouth College and an MBA from Harvard Business School.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-19 | 9,792 ( 0.02% ) | 2 M $ | 2026-08-30 |
| Companies | Position | Start |
|---|---|---|
| UNIVERSAL HEALTH SERVICES, INC. | Director/Board Member | 2020-02-29 |
| Companies | Position | End |
|---|---|---|
Blackstone Advisory Partners LP
Blackstone Advisory Partners LP Investment ManagersFinance Provides financial advice | Chief Operating Officer | 2015-02-28 |
Lehman Brothers, Inc.
Lehman Brothers, Inc. Investment Banks/BrokersFinance Provides investment banking services | Corporate Officer/Principal | 2008-10-31 |
| HOULIHAN LOKEY, INC. | Corporate Officer/Principal | - |
Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 6 |
|---|---|
Lehman Brothers, Inc.
Lehman Brothers, Inc. Investment Banks/BrokersFinance Provides investment banking services | Finance |
Universal Health Services, Inc.
Universal Health Services, Inc. Hospital/Nursing ManagementHealth Services Operates as a healthcare management company, which owns and operates acute care hospitals, behavioral health centers, surgical hospitals, ambulatory surgery centers and radiation oncology centers | Health Services |
Dartmouth College
Dartmouth College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Houlihan Lokey, Inc.
Houlihan Lokey, Inc. Investment Banks/BrokersFinance Provides investment banking services | Finance |
Blackstone Advisory Partners LP
Blackstone Advisory Partners LP Investment ManagersFinance Provides financial advice | Finance |
Harvard Business School
Harvard Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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