Azul Casares, a co-founder of the firm Patagon, which is a pioneer in Latin American Internet-based financial services, will speak at the CU-Boulder College of Business on Tuesday, April 17. Patagon was valued at $705 million when Spanish bank Banco Santander Central Hispano acquired a 75 percent stake in the company in March 2000. Casares, a former customer relations executive of Patagon, will speak at 5 p.m. in room 216 in the business building. She will discuss her experiences as an entrepreneur and provide insight about international e-commerce.