Ellen Greenstone

Ellen Greenstone

Ellen Greenstone, an investigator at PII, is an attorney who has practiced labor and employment law for more than 40 years. As a partner at Rothner, Segall and Greenstone, she has represented public and private sector unions in both federal and state court at the trial and appellate levels; in government administrative hearings; in ERISA and public retirement system matters; in discipline, discharge, and discrimination matters; and in collective bargaining.

Greenstone is an Association of Workplace Investigators Certificate Holder (AWI-CH) and has conducted neutral workplace investigations of employee complaints of discrimination, harassment, retaliation, and other workplace conflicts. She also provides training to employers on preventing sexual harassment and gender discrimination, and on diversity and inclusion in the workplace in compliance with California law.

Greenstone serves on the boards of the ACLU Southern California and ACLU Southern California Foundation and is a trustee for The Waverly School, Pasadena.  She is a past Chair of the Los Angeles County Bar Association Labor and Employment Law Section and has been named in Best Lawyers inAmerica and in Super Lawyers.

She has a bachelor’s degree from the University of Michigan and a J.D. from UC Berkeley.

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