Joseph Berquist
Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Joseph Berquist
Joseph Berquist is recorded as CEO at Quaker Chemical Corp (KWR). Quaker Chemical Corp reported in an 8-K filed October 20, 2022 that Joseph Berquist was appointed Chief Commercial Officer, effective January 1, 2023. The proxy statement of Quaker Chemical Corp reports total compensation of $3,709,451 for Joseph Berquist in fiscal 2025, including a base salary of $800,000. Disclosed compensation is on record for 6 fiscal years. Joseph Berquist has spoken on 1 earnings call across 1 company, most recently for Quaker Chemical Corp on July 31, 2025.
“Effective January 1, 2023, Mr. Joseph Berquist will serve as the Chief Commercial Officer.”
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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Quaker Chemical Corp (KWR)
SEC 8-K
Current2023-01-01–present
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Current
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Quaker Chemical Corp
Other people whose current roles at this company are on record from its filings.
- Joseph A. Berquist CEO, Board Member
- Mark A. Douglas Chairman
- Shane W. Hostetter CFO, Chief Accounting Officer
- Dr. David Slinkman CTO
- Robert T. Traub General Counsel
- Jeffrey Kutz Chief Accounting Officer
- Mr. Coler Chief Accounting Officer
- Charlotte C. Decker Board Member
- Charlotte C. Henry Board Member
- Jeffry D. Frisby Board Member
Executive compensation
Compensation components disclosed in company proxy statements. Amounts are nominal USD; total is the company-reported figure.
| Fiscal year | Company | Role | Salary | Total |
|---|---|---|---|---|
| 2025 | Quaker Chemical Corp (KWR) | CEO | $800,000 | $3,709,451 |
| 2024 | Quaker Chemical Corp (KWR) | CEO | $575,731 | $1,897,116 |
| 2023 | Quaker Chemical Corp (KWR) | — | $535,933 | $1,928,600 |
| 2022 | Quaker Chemical Corp (KWR) | — | $512,856 | $1,246,103 |
| 2021 | Quaker Chemical Corp (KWR) | — | $451,668 | $1,290,324 |
| 2020 | Quaker Chemical Corp (KWR) | — | $398,628 | $1,081,683 |
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.