Quaker Houghton VP & Principal Accounting Officer Steven Dassing resigns; CFO Coler to assume role

QUAKER CHEMICAL CORP

Steven Dassing resigns as VP, Corporate Controller and Principal Accounting Officer effective July 22, 2026 to pursue another career opportunity.
Resignation is not the result of any dispute or disagreement with the company.
EVP & CFO Robert Coler (age 53) will serve as Principal Accounting Officer in addition to his current role.
No new compensatory arrangements or transactions with Coler in connection with assuming the role.

item 5.02

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Steven Dassing

Vice President, Corporate Controller and Principal Accounting Officer

KWR · QUAKER CHEMICAL CORP

Effective: 2026-07-22
Successor: Robert Coler
Filed: July 7, 2026, 4:38 PM ET

On June 30, 2026, Steven Dassing resigned from his position as Vice President, Corporate Controller and Principal Accounting Officer of Quaker Chemical Corporation (“Quaker Houghton” or the “Company”) effective July 22, 2026.

Role change

Robert Coler

Principal Accounting Officer

KWR · QUAKER CHEMICAL CORP

Effective: 2026-07-22
Filed: July 7, 2026, 4:38 PM ET

Upon the effectiveness of Mr. Dassing’s resignation, Mr. Coler, age 53, will serve as the Company’s Principal Accounting Officer, in addition to his current position as Executive Vice President, Chief Financial Officer.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Steven Dassing resigned as Vice President, Corporate Controller and Principal Accounting Officer at QUAKER CHEMICAL CORP.

Action: resigned
Role: Vice President, Corporate Controller and Principal Accounting Officer

Exact text from the filing

On June 30, 2026, Steven Dassing resigned from his position as Vice President, Corporate Controller and Principal Accounting Officer of Quaker Chemical Corporation (“Quaker Houghton” or the “Company”) effective July 22, 2026.

View on SEC.gov

Executive change SEC 8-K Item 5.02 confidence 0.95

Robert Coler changed role as Principal Accounting Officer at QUAKER CHEMICAL CORP.

Action: will serve as
Role: Principal Accounting Officer

Exact text from the filing

Upon the effectiveness of Mr. Dassing’s resignation, Mr. Coler, age 53, will serve as the Company’s Principal Accounting Officer, in addition to his current position as Executive Vice President, Chief Financial Officer.

View on SEC.gov

QUAKER CHEMICAL CORP filing history →

Source: SEC EDGAR

accession 0001628280-26-047513

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