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Equibles

Ron Jonker

CFO

Umb Financial Corp (UMBF)

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Ron Jonker

Ron Jonker is recorded as CFO at Umb Financial Corp (UMBF). Ron Jonker has spoken on 1 earnings call across 1 company, most recently for Umb Financial Corp on July 29, 2026.

Summary generated from SEC filings and earnings-call records held by Equibles.

Affiliation history

Recorded current and former roles; source labels appear when available.

Company network

Recorded roles and call appearances connecting this person to public companies.

Leadership on record at Umb Financial Corp

Other people whose current roles at this company are on record from its filings.

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.