Coast Guard Integrated Support Command New Orleans is scheduled to host a change-of-command and retirement ceremony for the commanding officer of Coast Guard ISC New Orleans, Friday at at the NASA Michoud Assembly Facility. During the ceremony, Capt. Peter Oittinen will assume the responsibilities of commanding officer of Coast Guard ISC New Orleans from Capt. David J. Regan. Rear Adm. Ronald T. Hewitt, Maintenance and Logistic Atlantic commander, is scheduled to preside over the change-of-command ceremony. Capt. Regan, the commanding officer of ISC New Orleans since 2004, dilitgently oversaw the relocation and reconstruction of the ISC after it was destroyed by Hurricane Katrina in August 2005. Capt. Regan will retire with more than 27 years of Coast Guard service. Capt.