Digital Media Group (DMG) DMG Staff Directory Member Name Email Phone# Chang, Wo (Manager) wchang@nist.gov 301-975-3439 Dvorak, Donna (Secretary) donna.dvorak@nist.gov 301-975-4495 Byers, Fred byers@nist.gov 301-975-2909 Cheung, Chun Pan chunpan.cheung@nist.gov 301-975-3682 Fenimore, Chuck fenimore@nist.gov 301-975-2428 Roberts, John john.roberts@nist.gov 301-975-5683 Sahibzada, Hassan (+) hassan@nist.gov 301-975-8265 "*" - summer employee | "+" - part-time
