Moshe Shen serves as the Director of Business Development & Partnership at Wintermute, a position that involves overseeing the growth and partnership strategies of the company. Based on the provided sources, Moshe Shen brings a wealth of experience from previous roles at Goldman Sachs and is currently focused on expanding Wintermute's presence in Asia. His background in developing algorithms and reducing expenses for derivatives sales at Goldman Sachs likely contributes to his strategic approach in business development at Wintermute.