D-Wave Quantum CFO Markovich to retire; Golkov named acting finance chief
QBTS•CFO transition at D-Wave Quantum
- D-Wave Quantum CFO John Markovich will retire, resigning effective Sept. 2, 2026.
- SVP of finance Greg Golkov will serve as acting CFO, principal financial officer, and principal accounting officer.
- Golkov has led accounting, SEC reporting, FP&A, treasury, and tax at D-Wave since May 2023.
- He previously was VP, controller at Butterfly Network, supporting its transition to public company reporting.
- Golkov earlier served as SVP, finance at Kaseya, leading finance transformation and M&A integration initiatives.




