Co-Founder (1995) and Vice-President (1995-present), Free State Pinball Association(FSPA), the only Maryland pinball association, operating primarily in the Baltimore/Washington-DC corridor, including Northern Virginia.
Founder (1993) and Former President (1993-1994), Steel City Pinball Association (SCPA), initially known as the Three Rivers Pinball Association (TRPA), the only Pittsburgh area pinball association.
I am the pricipal designer of the popular league formats now being used by the FSPA, SCPA, Triangle Pinball League (TPL), a Swedish league, and (in part) by Bay Area Pinball Association (BAPA). If you want to start up your own leagues, pull off the most recent rules from the FSPA home page. And, if you want to play for fun, check out the new PinBINGO system that I developed.
I [used to] maintain the Pin-Wizard Pinball Archive. [due to lack of time, archive is no longer maintained. Sorry for the inconvenience].