Martin Kao is a former Hawaii defense-contractor executive who served as president and chief executive officer of Navatek and Martin Defense Group. He previously served as Navatek's chief financial officer and later pleaded guilty in federal campaign-finance and Paycheck Protection Program fraud cases.
What we have documented
Our published coverage includes cases involving Martin Kao. Read the claims, context and sources in each case.
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Martin Kao alleged that Susan Collins knowingly linked Navatek campaign support to federal-contract assistance. Collins's office and other participants deny a quid pro quo, while official records establish separate illegal contributions by Navatek-linked actors.