Mary L. Walker, former assistant secretary for...
- Share via
Mary L. Walker, former assistant secretary for environment, safety and health at the U.S. Department of Energy, has rejoined the Los Angeles law firm of Richards, Watson & Gershon as a partner in its new San Francisco office and head of the firm’s environmental department.
Sign up for Essential California
The most important California stories and recommendations in your inbox every morning.
You may occasionally receive promotional content from the Los Angeles Times.
