Clean Harbors appoints former MA Lt. Gov. Karyn Polito to Board; two directors to retire

CLEAN HARBORS INC

Karyn Polito appointed to Board effective March 16, 2023, expanding Board to 13 members.
Polito served as MA Lt. Governor (2015-2023); will serve on Audit and Governance Committees.
Edward Galante to be named Lead Independent Director.
Dr. Eugene Banucci and Thomas Shields plan to retire and not stand for re-election at May 2023 annual meeting.

item 5.02 item 9.01

Executive movements

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Appointed

Karyn Polito

Director

CLH · CLEAN HARBORS INC

Effective: 2023-03-16
Filed: March 16, 2023, 7:59 PM ET

On March 16, 2023, Clean Harbors, Inc. (the “Company”) announced the expansion of the Company’s Board of Directors (the "Board") from 12 to 13 members and the appointment of Karyn Polito to the Board effective as of March 16, 2023.

Key facts

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Executive change SEC 8-K Item 5.02 confidence 0.95

Karyn Polito was appointed as Director at CLEAN HARBORS INC.

Action: appointed
Role: Director

Exact text from the filing

On March 16, 2023, Clean Harbors, Inc. (the “Company”) announced the expansion of the Company’s Board of Directors (the "Board") from 12 to 13 members and the appointment of Karyn Polito to the Board effective as of March 16, 2023.

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CLEAN HARBORS INC filing history →

Source: SEC EDGAR

accession 0000822818-23-000018

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