Congratulations to Mark Siemon for successfully defending his dissertation “The Impact of State Certification of Community Health Workers on Team Climate Among Registered Nurses in the United States” on Tuesday, December 10, 2013. Way to go Dr. Siemon!

(left to right) Tassy Parker, PhD, RN, Marie Lobo, PhD, RN, FAAN, Mark Siemon, Phd, MSN, MPH, RN, APHN-BC, CPH, Sally S. Cohen, PhD, RN, FAAN, Geoff Schuster, DNSc, RN