…and more... Jeffrey, Sean has accepted your invitation. Sean Lancaster Vice President at Bristol Associates Inc. Washington D.C. Metro Area I Aviation & Aerospace Industry View Sean's Profile Send a Message SEAN'S CONNECTIONS ( 500+ ) See All + Bill Hammond, Contract BBJ Pilot Connect Eugene Shekhtman, Computer Systems Implementation and IT Management EFTA_R1_00442410 EFTA01965149 Solutions. Owner, ESCS Inc. Connect Mike Chase, Airlines/Aviation Consultant and Professional Connect Ziki Slav, Principal at Z/C Aviation Partners Connect SEAN'S…