Roger Chen is a Chief of Staff | COO, Cofounder | ex AB InBev at 99 Ranch Market. He is proficient in Chinese. Colleagues describe him as "Roger is smart. He has a superb combination of analytical and interpersonal skills that enable him to tackle any challenge and deliver measurable results. Roger learns very quickly, asks intelligent questions, and is capable of delivering concrete results in a sea of uncertainty." and "Roger is a bright and ambitious individual. The work he performs for the client is always superb and praiseworthy. He is organized, efficient, extremely competent, and has built an excellent rapport with the client. Roger is an effective communicator, professional and eloquent in both speech and writing. As my mentor, he taught me the best practices for our firm, provided me with insight on our industry and project, trained me on basic programming, and much more. Roger emphasizes on teamwork and client perspective. It has been a pleasure working with him on my project."