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Updated Data as of 2026-10-13

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Gary Millerchip has been the Executive Vice President and Chief Financial Officer of Costco since 2024 and reports to Ron Vachris. He came from The Kroger Co., where he was senior vice president and chief financial officer from April 2019 to February 2024, and before that chief executive officer of Kroger Personal Finance from July 2010. Gary reached the role after 3 tracked posts, most recently Executive Vice President and Chief Financial Officer at Costco. Gary is one of 10 tracked leaders at the company.

Gary Millerchip profile

GM
Gary Millerchip
Executive Vice President and Chief Financial Officer, Costco
Chief financial officer since 2024

Gary Millerchip has been executive vice president and chief financial officer of Costco since 2024, one of the few executive officers recruited from outside the company. He signs Costco's annual report on Form 10-K alongside the chief executive.

Reports to
Ron Vachris
Email
••••@costco.com

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Find and verify Gary Millerchip's professional email in the Derrick web app (5 credits per email found), or track Costco with Signal to be alerted when its leaders change jobs, it raises funds or starts hiring (Standard plan and up).

Gary Millerchip career history

  • Executive Vice President and Chief Financial Officer, Costco2024 to present
  • Senior Vice President and Chief Financial Officer, The Kroger Co.April 2019 to February 2024
  • Chief Executive Officer, Kroger Personal FinanceJuly 2010 to 2019

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Other leaders at Costco

LeaderEmailProfile
RVRon VachrisPresident and Chief Executive Officer ••••@costco.com
CFCaton FratesSenior Executive Vice President, Chief Operating Officer - Warehouse Operations, U.S. and Mexico ••••@costco.com
JPJavier PolitExecutive Vice President, Chief Information and Digital Officer ••••@costco.com
JSJohn SullivanExecutive Vice President, General Counsel and Corporate Secretary ••••@costco.com
SGSarah GeorgeExecutive Vice President, Chief Operating Officer - Merchandising ••••@costco.com
CAClaudine AdamoExecutive Vice President, Administration ••••@costco.com
PRPierre RielExecutive Vice President, Chief Operating Officer, International Division ••••@costco.com
YRYoram RubanenkoExecutive Vice President, Chief Operating Officer - Eastern Division ••••@costco.com
TJTeresa JonesExecutive Vice President, Chief Operating Officer - Global Depots and Traffic ••••@costco.com

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FAQ

Frequently asked questions

Who is Gary Millerchip?

Gary Millerchip is the Executive Vice President and Chief Financial Officer of Costco (as of 2026-10-13). Chief financial officer since 2024. You can see their background and career history above.

What is Gary Millerchip's background?

Gary Millerchip has been executive vice president and chief financial officer of Costco since 2024, one of the few executive officers recruited from outside the company. He came from The Kroger Co., where he was senior vice president and chief financial officer from April 2019 to February 2024, and before that chief executive officer of Kroger Personal Finance from July 2010. He signs Costco's annual report on Form 10-K alongside the chief executive.

How can I contact Gary Millerchip at Costco?

You can find and verify Gary Millerchip's professional email and direct phone number with Derrick, from its web app or Google Sheets. Costco's addresses generally follow the flast@costco.com pattern, but that individual address is not verified here, so confirm it before reaching out.

Who does Gary Millerchip report to?

Gary Millerchip reports to Ron Vachris. See the full org chart on the Costco executives page.