David Kraemer goes by BDK, and Opie.
David Kraemer's birth name is David Michael Kraemer.
Sean LeeRoy goes by Kraemer.
David Kraemer is 6' 3".
David Gohman goes by Go-Go.
David Skaufjord goes by David The Ruthless.
David Towner goes by Indie David.
David Bleiman goes by David Ichioka.
David Numrich goes by David Mike.
David Scharschmidt goes by Dave.
David Scorpecci goes by Scorpo.
David Schussegger goes by Monorus.
David Sidoni goes by Sid.