Jill Frizzley
Board Member
Trinseo PLC (TSEOQ)Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Jill Frizzley
Jill Frizzley is recorded as Board Member at Trinseo PLC (TSEOQ). Trinseo PLC reported in an 8-K filed January 20, 2026 that Jill Frizzley was appointed independent director, effective January 16, 2026.
“The Board also voted to fill the vacancies created by the increase to the size of the Board by appointing two new independent directors, Carol Flaton and Jill Frizzley, to the Board, effective immediately.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
2026-01-16–present
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Trinseo PLC
Other people whose current roles at this company are on record from its filings.
- Frank Bozich CEO, Board Member
- David Stasse CFO
- Han Hendriks CTO
- Roger Greene Chief Accounting Officer
- Bee van Kessel Head of Investor Relations
- Carol Flaton Board Member
- Henri Steinmetz Board Member
- Jeanmarie Desmond Board Member
- Jeffrey J. Cote Board Member
- Joseph Alvarado Board Member
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.