Samuel GriffinSamuel Griffin, III, is a security professional who vowed as a child growing up in a home tainted by violence that he would always work to protect others, and teach them how to keep themselves safe. Griffin has been a security entrepreneur for almost30 years. He and his wife Imani Harris-Griffin own Leumas Security Services as well as Leumas Publishing. Griffin is also co-author, with Theresa Caldwell, of Rent-A-Cop Reboot. He is married with one daughter. Read More Read Less