Tim Blum. Photography by Brad Torchia. When the Los Angeles gallery Blum & Poe opened in 1994, its founders—two foul-mouthed surfer bros with very strong opinions about art—had a grand total of $25,000 to their names. It was enough to cover one year of rent and little else. Yet Tim Blum and Jeff Poe went on to build one of the most influential galleries in the United States, fostering the careers of then-unknown stars like Mark Grotjahn, Henry Taylor, and Yoshitomo Nara.