Michael Sigman: Community Arts Resources’ mission emphasizes the development of public space in Los Angeles, a concept that may seem oxymoronic to Angelenos who have panic attacks when they have to walk more than a few feet to their valet-parked cars. Bergin/Paley helped with the design for the new Grand Avenue Civic Park, slated for 2012 opening, which will feature a fountain plaza, performance lawn, community terrace and event space, along with a children’s garden and an area for community markets.