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RD

Richard Dinkel

Executive Vice President and Chief Financial Officer, director at Koch. Also an executive officer and director at Koch Industries.

ExecutiveDirectorRoles at 2 startups
Updated Nov 11, 2026·Latest SEC filing Mar 10, 2026·Suggest an edit

About Richard Dinkel

Richard Dinkel is an executive vice president and chief financial officer, director at Koch.

Form D filings also name Richard Dinkel as an executive officer and director at Koch Industries.

Richard Dinkel first appears on SEC filings in 2010.

Experience

This experience comes from Richard Dinkel's profile and from SEC filings. For roles taken from filings, the years are when the filings name Richard Dinkel in the role, so the role may have started earlier or lasted longer.

Koch, Inc. Current
Executive Vice President and CFO (2017 – Present)
Controller and Chief Accounting Officer (2004 – 2020)
Director
2004 – Present · Wichita, KS
Koch owns and invests in businesses supplying consumers and companies with products and software.
Koch Industries Inc.
Executive officer and director
2010 – 2024 · Wichita, KS
Flint Hills Resources
Controller
2000 – 2004

Key Colleagues at Startups

The people Richard Dinkel works with at each company, as listed on that company's latest Form D.

Koch, Inc. · Form D, Mar 10, 2026
SC
Sheryl Corrigan
Vice President, Environmental, Health and Safety
JH
James Hannan
Executive officer and director
GF
DM
David May
Executive officer
CK
C. Koch
Executive officer and director
ML
Mark Luetters
Executive Vice President and director
EM
CK
Charles Koch
Chairman and Co-CEO
FC
Frances Cooley
Executive officer
RI
Raymond Geoffroy, III
Executive officer
RG
Ross Goering
Executive officer
DS
Dory Stiles
Executive officer
JK
Julia Koch
Director
KR
Kelli Rubio
Executive officer
AF
Adam Fitzsimmons
Assistant Secretary
PM
Pat Mele
Executive officer
DD
David Dotson
Executive officer
BW
Brett Watson
Executive officer
CR
Cara Chennault-Reid
Vice President, Human Resources
DR
David Robertson
Executive officer and director
JR
Jeffrey Ramsey
Executive Vice President and director
Koch Industries Inc. · Form D, Mar 8, 2024
GA
Ginger Allman
Executive officer
RI
Raymond Geoffroy, III
Executive officer
SC
Sheryl Corrigan
Executive officer
RB
Randall Bushman
Executive officer
DD
David Dotson
Executive officer
BR
Bradley Razook
Executive officer and director
GF
RF
Raffaele Fazio
Assistant Secretary
DR
David Robertson
Executive officer and director
DM
David May
Executive officer
KP
Kristi Palmer
Executive officer
EM
PE
Philip Ellender
Executive officer
FC
Frances Cooley
Executive officer
CR
Cara Chennault-Reid
Executive officer
RG
Ross Goering
Executive officer
JH
James Hannan
Executive officer and director
CK
C. Koch
Executive officer and director
JK
Julia Koch
Director
PG
Phillip Glenn
Executive officer
CK
Charles Koch
Executive officer and director
ML
Mark Luetters
Executive officer

Sources

  1. SECKoch, Inc. Form D, filed Mar 10, 2026
  2. SECKoch Industries Inc. Form D, filed Mar 8, 2024