Association of Professional Genealogists
APG facilitates collaboration between genealogists, promotes high ethical standards for research, and provides training, continuing education resources, and advocacy for professional genealogists.
Association of Seventh-day Adventist Librarians
I've been a member of ASDAL since 1998 and served as president in 2007-2008. I'm actively involved in the Adventist Resources Section. ASDAL produces the Seventh-day Adventist Periodical Index and Obituary Index and is a partner in the Adventist Digital Library.
Association of Seventh-day Adventist Historians
ASDAH is comprised of professional historians, history teachers, students, and lay people interested in Adventist history.