Geoffrey Lewis Tabachnick vs David a Alpern compared for founders deciding who to pitch. Stage focus, check size, and sector fit compared side by side.
Geoffrey Lewis Tabachnick is a individual/angel based in Los Angeles. David a Alpern is a venture capital based in Los Angeles, California, United States.
Investors like Geoffrey Lewis Tabachnick · Investors like David a Alpern · Geoffrey Lewis Tabachnick co-investors · Full investor directory