August A. Imholtz, Jr. is a longtime member of the Lewis Carroll Society, the Lewis Carroll Society of North America, and the Japanese and Canadian Carroll societies. He is the author of numerous articles and works on Lewis Carroll and is a former president of the Lewis Carroll Society of North America. He has lived in the Washington, D.C. area for more than thirty years and formerly worked for the privately owned Congressional Information Service. As of 2004 he is vice president of Readex Digital, an organization specializing in the digitization of large collections of Congressional and other historical collections of Americana.
Alison Tannenbaum is a member of the Lewis Carroll Society of North America and a contributor to the Society newsletter, "The Knight Letter." She worked as a neuro-biologist for 40 years and is a landscape designer.