Peter Neffenger, Vice Admiral, Former Vice Commandant of the U.S. Coast Guard.
Positions:
Smartmatic USA Board Chairman
Biden Transition team, DHS, volunteer
Sources:
https://www.defense.gov/Our-Story/Biographies/Biography/Article/602746/
https://www.smartmatic.com/about/our-team/detail/peter-neffenger/
https://buildbackbetter.com/the-transition/agency-review-teams/