Dr. Treston Wheat is a Special Advisor for Riley Risk with expertise in geopolitical risk, corporate security intelligence, and threat analysis. He holds a PhD in International Relations from the University of Tennessee.

GSAT (Geopolitical and Security Analysis Team) is Riley Sentinel's collective byline for team contributions or analysts requiring profile management due to sensitive work. All contributors are vetted by Riley Risk senior staff.

Nathan Ackerman is Managing Director of Riley Risk, specializing in complex geopolitical threats. A published author in The Guardian, Devex, and IPSB with military and intelligence expertise, he founded RileySENTINEL for actionable security insights.