Marketing + customer support @zaengle. Bookworm. Dog Lover. Houseplant enthusiast.

Writer, designer, person. Author of SPRINT and MAKE TIME. Co-founder of character.vc. More at jakeknapp.com.

I'm a Father, entrepreneur and lover of movies. Founder and CEO of @treehouse.

Attorney; professor at UNH; freelance journalist (Washington Post, Dallas Morning News, and others).