Emily Hsiu-Ching Chang (Chinese: 張秀春; Pe̍h-ōe-jī: Tiuⁿ Siù-chhun; born August 11, 1980) is an American journalist, executive producer, and author. Chang was the anchor and executive producer of Bloomberg Technology, a daily TV show focused on global technology, and Studio 1.0, where she regularly speaks to top executives, investors, and entrepreneurs. Chang is the author of Brotopia: Breaking Up the Boys' Club of Silicon Valley, which alleges sexism and gender inequality in the tech industry.