There was a really nice interview with our Marty in the February issue of List Insider. Check it out. You'll get the skinny on how he got started in the list business, who his mentors were, his biggest challenges and more.

Of coarse the piece did not mention anything about his experience building pumpkin air cannons, or space ships out of 4 wheel drive Subarus - but hey, I guess you have to set your parameters somewhere.