Gregory Sullivan Email & Phone Number

Gregory Sullivan, based in United States, is currently a Managing Partner at The Keystone Group LLC, bringing experience from previous roles at Sovereign Protective Service LLC, MicroStrategy and Metropolitan Police Department of the District of Columbia. Gregory Sullivan holds a 1986 - 1990 BS in Public Administration @ George Mason University. With a robust skill set that includes Corporate Security, Security Operations, Executive Protection, Law Enforcement Operations, Crisis Management and more, Gregory Sullivan contributes valuable insights to the industry. Gregory Sullivan has 3 emails and 1 mobile phone number on RocketReach.