X0603 D LIVE 0001085869 PERFICIENT INC 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 314-529-3600 DELAWARE None None Corporation true John T. McDonald 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Executive Officer Director Jeffrey S. Davis 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Executive Officer Director Ralph C. Derrickson 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Director John S. Hamlin 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Director David S. Lundeen 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Director David D. May 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Director Kathryn J. Henely 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Executive Officer Paul E. Martin 520 Maryville Centre Drive Suite 400 Saint Louis MO 63141 Executive Officer Other Technology Over $100,000,000 05 06 false 2010-03-26 false true true This offering is made in connection with the Issuer's purchase of the assets of Kerdock Consulting, LLC. 1500000 1500000 1500000 0 true 1 1 0 0 0 false PERFICIENT INC Paul E. Martin Paul E. Martin CFO 2010-04-08