Stephen Feinberg, a billionaire private equity investor, has been reportedly asked by Donald Trump to be the deputy defence secretary in his new administration.
Feinberg is the co-chief executive of Cerberus Capital Management and has extensive interests in the armaments industry.
His appointment would require Senate approval, and it is yet unclear whether Feinberg has accepted the offer.
This proposed appointment may raise conflict of interest concerns due to Cerberus's connections with defence contractors.