马克·瑞安
全球营销经理
牧羊人色公司
马克·瑞安（Mark Ryan）是Shepherd Color Company的全球营销经理，他自1999年以来一直在工作。Mark负责关键技术的营销，例如北极IR反射颜料，NTP黄色和RTZ Orange高性能颜料，Yinmn Blue，以及以及Shepherd Color’s highly-durable and heat-stable standard pigments. He has been in the involved in high performance materials with various technical, sales and marketing roles for almost 30 years and has a bachelor’s degree in chemistry from Saint Louis University and an MBA from the University of Missouri at St. Louis. His favorite color is blue.