Lee Jean is an American entrepreneur and communication coach based in Japan. He brings over a decade of international experience in management, recruitment, sales, and English teaching, having lived and worked in the U.S., Australia, Vietnam, and now Japan. Through his company, Omni English, Lee helps startup founders and business professionals develop the confidence and skills to communicate effectively in high-stakes situations. His coaching focuses on presentation skills, pitching, sales and negotiation, leadership, and conversational fluency for networking—empowering clients to express their ideas clearly and make meaningful connections across cultures. Lee has worked with organizations such as the City of Yokohama, helping teams feel more confident and capable when expressing themselves in international settings and engaging with global partners.
CELTA
Omni English is a communication training company based in Japan that empowers business professionals and startup founders to communicate with confidence in global settings. With a focus on real-world application, Omni English offers personalized coaching and workshops in presentation skills, pitching, sales and negotiation, communication, and networking fluency.