Yang Ventures aims to mentors startup founders first and invests in mentees who become friends and show evidence of rapid progress. Interests: ad tech, biology, edtech, elder care, female founders, fintech, food and beverage (including delivery), health care, legal tech, retail. Expertise: adtech, business development, compliance, corporate law, finance, food and beverage, sales, transaction management. Geographic focus: Los Angeles, Orange County, San Francisco, Silicon Valley, Singapore.