Jeffrey O’Brien, left, and client Rob Miller test the product at Dangerous Man taproom in Northeast Minneapolis. Miller, the taproom’s founder, says when he first met the lawyers at O’Brien’s firm, Lommen Abdo, he was impressed because they asked him why he didn’t bring beer to sample. (Staff photo: Bill Klotz)
Tapping into a growing client base
Jeff O’Brien is a key player in Minnesota's booming craft beer market.