IWR Headquarters Leadership

IWR Director
IWR Chief of Staff
RM Director
Picture of IWR Director, Joe Manous   Placeholder Image   Picture of RM Director, Jeff Blatt   Placeholder Image
Joe D. Manous, Jr.,
P.E., Ph.D., D.WRE
  Brad Hudgens,
  Jeffrey Blatt   Kerry Redican, PMP


IWR Center Directors

WRC Director
HEC Director
NDC Director
RMC Director
Image of Michael Pfenning   Image of Chris Dunn of HEC   Image of Shawn Komlos of NDC   Image of Nate Snorteland of RMC
Michael F. Pfenning, Ph.D.   Chris N. Dunn, PE, D.WRE   Shawn B. Komlos, P.G.   Nathan J. Snorteland, PE


IWR Technical Center Directors

  • Collaboration and Conflict Resolution Center of Expertise (CPCX) - Dr. Hal E. Cardwell
  • International Center for Integrated Water Resources Management (ICIWaRM) - Dr. Will S. Logan

Meet the IWR Liaisons

Our liaisons are specialized in certain areas within the U.S. Army Corps of Engineers.  Their role is to enhance coordination and communication. 

  • Civil Works Business Intelligence Program - Justin Pummell 
  • Engineering and Construction - Jeannette Baker
  • Environmental - Jeannette Gallihugh
  • Homeland Security - Joy Muncy
  • Interagency and International Services - Mike Pfenning 
  • Operations and Regulatory - Jae Chung
  • Planning - Rachel Grandpre
  • Programs Integration - Kerry Redican