Main Office of Human Resources

600 Maryland Ave., SW, Suite 5060
Washington, DC 20024
202-633-6370

Smithsonian Enterprises - Human Resources Office

600 Maryland Ave., SW, Suite 6000
Washington, DC 20024
202-633-6080

Both Washington DC offices can be reached by Metro, L´Enfant Plaza station.
Take the Maryland Ave exit from the station.

Smithsonian Astrophysical Observatory - Human Resources Office

60 Garden Street, mailstop 17
Cambridge, MA 02138
617-495-7371