Houhai English
David B. is a highly experienced professional who has worked in various roles ranging from teaching to program coordination and management. With a background in Environmental Chemistry, David has excelled in positions such as Lead Teacher and Trainer at Houhai English, Online Operations Manager at Cedars-Sinai, and Service Manager at Wall Street English China. Throughout their career, David has demonstrated a strong ability to optimize processes, develop training programs, and improve operational efficiency. David's dedication to their work and their passion for education are evident in their extensive experience and achievements.