Lex is a Marine veteran, MMA athlete manager and MMA executive of Titan Fighting Championships. McMahon’s military service included time in Somalia, following the 9/11 tragedy Lex attempted to re-enlist but was unable due to health issues. He than realized his passion moving forward would be in philanthropic work serving active duty and veterans. McMahon now spearheads Titan FC events and charity gatherings teaming up with Armed Force Entertainment. When Lex is not serving the troops he can be found hunting and fishing around South Florida.