Before there were tech millionaires in California, there was Mary Ellen Pleasant—and her money came with a mission. Born into slavery, she built a business empire in Gold Rush–era San Francisco through boarding houses, restaurants, and real estate. But Pleasant didn’t just stack wealth—she used it to fund abolitionist work and back legal fights against segregation. Long before Silicon Valley fortunes, she proved that ownership isn’t just about profit… it’s about power. #blackhistorymonth #blackh