Letty Krejci
Senior Administrative Assistant, Nuclear Science &Security Department NX, Nuclear Science & Security Department

Brookhaven National Laboratory
Nuclear Science & Security Department
Bldg. 490D, Room 3-8
P.O. Box 5000
Upton, NY 11973-5000
(631) 344-5591
lkrejci@bnl.gov
Sr. Administrative Assistant for the Chair of NE, Alejandro Sonzogni

Brookhaven National Laboratory
Nuclear Science & Security Department
Bldg. 490D, Room 3-8
P.O. Box 5000
Upton, NY 11973-5000
(631) 344-5591
lkrejci@bnl.gov