余智敦先生於1983年進入康寧電子事業部，擔任財務分析師一職。1984年擔任電信通訊產品事業部（TPD）助理成本會計師，隨後接任北卡威明頓廠成本會計師。1987年轉任TPD生產管制分析經理。 1990年，余智敦先生轉任特殊材料生產事業部會計長。1992年受指派擔任特殊材料部財會主任。1994年底奉派德國康寧公司總經理，負責掌管歐洲、俄國、南美、非洲及中東等地的市場。 1998年4月，余智敦先生受指派擔任TPD副總裁兼副總經理，同年9月即指派為該事業部副總裁兼總經理。1999年1月遴選為光纖事業部副總裁兼總經理。2002年12月受任光纖事業部資深副總裁兼總經理，同年4月則接任全球事業支援服務部資深副總裁。2005年受指派擔任康寧共享服務暨財務策略資深副總經理。 2007年1月，余智敦先生接掌現任台灣康寧顯示玻璃公司總經理一職。 余智敦先生專攻環境研究，並取得威廉斯學院（Williams College）經濟學士學位、杜克大學（Duke University）商學院碩士學位。余智敦先生目前是多處社區及商業組織的成員之一。     Alan Eusden joined Corning in 1983 as a financial analyst in the Electronics Division. In 1984, he joined the Telecommunications Products Division as assistant plant controller and then plant controller at the Wilmington, N.C., plant. In 1987, he moved to Corning, N.Y., as TPD’s Manager of Manufacturing Control and Analysis. Eusden moved to the Specialty Materials Manufacturing Division in 1990 as division controller. In 1992 he was appointed Director of Finance and Control for the Specialty Materials Sector. At the end of 1994, Eusden relocated to Germany as the General Manager of Corning GmbH, including markets in Europe, Russia, South America, Africa and the Middle East. In April 1998, Eusden was appointed Division Vice President and Deputy General Manager of the Telecommunications Products Division and in September 1998 he was appointed Division Vice President and General Manager, TPD. He was elected Vice President and General Manager, Optical Fiber in January 1999 and became Senior Vice President and General Manager in January 2000. He was appointed to Senior Vice President of Global Business Support Services in April 2002 and Senior Vice President of Corning Shared Services and Finance Strategy in 2005. In January 2007, Eusden was appointed to his current position as President, Corning Display Technologies Taiwan. Eusden holds a bachelor’s degree in economics with a concentration in environmental studies from Williams College and a master’s degree from the Fuqua School of Business at Duke University. He is elected as Chairman to lead American Chamber of Commerce in Taiwan in 2009. He is also a member of several community and business organizations.