虞文辉，纽约梨园社创始人之一及财务总监。美洲中华书法学会董事兼会长，北美书法家协会理事，华夏书法会会员。纽约梨园社书法班导师。

Daniel Yu, is a co-founder and serves as treasurer of NYCOS. He is the Director and president of the Association of Chinese Calligraphy in America, director of North American Chinese Calligraphers Association, member of Huaxia Chinese Calligraphy Association, and instructor of calligraphy classes in NYCOS.

出生于香港，曾于香港学习西洋绘画，毕业于香港理工学院产品设计。来美后获得纽约服装理工学院（FIT）室内设计学位。师事书法家丁兆麟先生多年，擅长多种书体，曾于2012年在纽约法拉盛举行个人书法展览。目前为华夏书法会会员，美洲中华书法学会董事，副会长兼财务。

Charlie Chen, born in Hong Kong, studied Western painting in Hong Kong, currently a member of the Huaxia Calligraphy Association, and serves as a board member, vice president, and treasurer of the Chinese Calligraphy Association of America. He obtained a degree in interior design from the Fashion Institute of Technology (FIT) in New York. Studied under calligrapher Mr. Ding Zhaolin for many years and he is skilled in various styles of calligraphy. He held a solo calligraphy exhibition in Flushing, New York, in 2012.

苏艺，字伊槿，一九九〇年生于江苏常州，苏轼后裔。中国书法家协会会员，北美书法家协会会员。现居纽约，自2015年起任纽约梨园社染毫书房书法指导老师及文化项目主管，多次获奖参展及参加中美文化艺术交流活动。

Yi Su, also named as Eva, was born in Jiangsu Province in China. She is the member of China Calligraphers Association, and North American Chinese Calligraphers Association. With more than 20 years practicing experience, Eva has been teaching Chinese calligraphy techniques as Cultural Development Director in New York Chinese Opera Society since 2015.