Popsons on Market Street. Photo credit: Tory Putnam Related Links Popsons pops up in former Marlowe Burger space on Townsend With today’s (Monday, May 16) grand opening of Popsons‘ new Mid-Market location, Alvin Garcia and Adam Rosenblum are continuing to expand their San Francisco burger empire. In January, the pair, who also serve a killer burger at their Marina bar/restaurant, Causwells, opened a ballpark-close pop-up in the former Marlowe Burger space. Unlike the tiny SoMa outpost, the newest location, in the recently-renovated ground floor, of the Warfield Building, offers a ton of indoor and outdoor seating. About a half-dozen burgers are on the menu, available in single or double patty form, along with
