Frank Larkin, MSc
Mr. Frank Larkin is a former Navy SEAL, retired US Secret Service Special Agent, and immediate past US Senate Sergeant-at-Arms, who has significantly advanced cross-sector efforts to reform neurotrauma detection and survivability across military and VA systems. Since the 2017 loss of his son, US Navy SEAL SO1 Ryan Larkin, Mr. Larkin has become a national leader in advocating for preventing suicide in SOF, and advances in treating neurotrauma from overpressure exposures. Mr. Larkin co-architected the Blast Overpressure Safety Act passed into the 2025 NDAA and has been instrumental in catalyzing congressional action toward blast exposures as a systemic threat to SOF survivability.
