Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
Tara J. Hemmer is recorded as COO at Waste Management Inc (WM). Waste Management Inc reported in an 8-K filed May 13, 2026 that Tara J. Hemmer was appointed Executive Vice President and Chief Operating Officer, effective May 13, 2026. Tara J. Hemmer has spoken on 1 earnings call and 1 other investor event across 1 company, most recently for Waste Management Inc on July 29, 2026.
“On May 13, 2026, the Company announced that its Board of Directors (the “Board”) has promoted Ms. Tara J. Hemmer to the position of Executive Vice President and Chief Operating Officer, reporting to President John J. Morris, Jr.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Recorded current and former roles; source labels appear when available.
2026-05-13–present
Proxy statement
Start not stated–present
Recorded roles and call appearances connecting this person to public companies.
COO
2026-05-13–present
Other people whose current roles at this company are on record from its filings.
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.
