Longtime visitor and 12-year resident Herbert Mack died Saturday, Dec. 18, at the age of 77.Memorial services are to be held at Aspen Jewish Congregation/Prince of Peace Chapel at 10 a.m. today. In lieu of flowers, donations may be made to the American Cancer Society.Herb’s first visit to Aspen was in 1957. Herb returned to Aspen every year thereafter until taking full-time residency in 1992. Since 1992, Herb volunteered at the Pitkin County Library, The Aspen Writer’s Foundation and The Aspen Institute. He also mentored students at the Aspen Jewish Congregation. He worked as a lawyer throughout his life. Herb is survived by his wife, Lorraine Mack, and his two sons, Daniel and Michael Mack.