Our guests this week are Torey and Carl Maerz, two brothers, who co-founded Des Moines-based Rocket Referrals.   The Welch Avenue Show is hosted by Geoff Wood of Welch Avenue and Chris New of Quadrant5.tv. We record live each Wednesday morning around 10:30 am Central following 1 Million Cups Des Moines at Green Grounds Cafe in West Des Moines. If you enjoy the show give us a rating and review in iTunes. Download podcast