Mark Birch
NYC sales pro & entrepreneur; builder of great communities @Enterprise_Sale & @StackOverflow; heavy metal acoustic guitarist; dumpling aficionado
Recommendations by Mark Birch
Filter this feed (beta)

Note: The filter is in beta. It is not fully functional yet.








or clear filter


You might also be interested in

Ben Horowitz
10 recommendations
Ecommerce Boy
Daniel Pink
25 recommendations
Jay Baer
19 recommendations
Tommy Walker