“The American Musicological Society’s purpose is to advance scholarship in the various fields of music through research, learning, and teaching. To do this, it publishes a Journal, holds an Annual Meeting, supports books in musicology, and offers a broad array of grants, fellowships, and awards throughout the year.”

http://ams-net.org/

“The aim of ADAM is to preserve information about projects in digital musicology that were ground-breaking in their time but lack a substantial online presence. Projects end for a variety of reasons: discontinuation of funding, insurmountable changes of technology, or the retirement of a director. These projects remain stand-outs for the careful musical thinking that underlies them and the innovative approaches they introduced. For curated digital and hybrid editions, see EVE: Electronic and Virtual Editions.”

http://wiki.ccarh.org/wiki/Archive_of_Digital_Applications_in_Musicology_(ADAM)

“The College Music Society promotes music teaching and learning, musical creativity and expression, research and dialogue, and diversity and interdisciplinary interaction. A consortium of college, conservatory, university, and independent musicians and scholars interested in all disciplines of music, the Society provides leadership and serves as an agent of change by addressing concerns facing music in higher education.”

http://www.music.org/

The Canadian University Music Society (MusCan, formerly CUMS) / Société de musique des universités canadiennes (MusCan, formerly SMUC) was incorporated in 1989 provides a meeting-place for administrators and faculty of both university music programmes and professional schools of music to exchange views and discuss common problems.

http://www.muscan.org/en/

“This website provides links to substantial open-access projects of use to musicians and musicologists. With a burgeoning number of digital resources available, remembering titles of sites and pathways to them can be difficult. Digital Resources in Musicology (DRM) is organized topically and provides a rapid search tool for specialties within heterogeneous collections. Neither the links nor their descriptions are exhaustive.”
http://drm.ccarh.org/

“The Music Library Association is the professional association for music libraries and librarianship in the United States. Founded in 1931, it has an international membership of librarians, musicians, scholars, educators, and members of the book and music trades. Complementing the Association’s national and international activities are eleven regional chapters that carry out its programs on the local level. MLA publishes the journal Notes, the world’s leading journal in its field.”

http://www.musiclibraryassoc.org/

“Founded in 1973, NEDCC is the first independent conservation laboratory in the nation to specialize exclusively in treating collections made of paper or parchment, such as works of art, photographs, books, maps, manuscripts, and more. The Center
offers conservation treatment, digital imaging, and audio preservation services, as well as training, consultations, and  disaster advice for collections.”

http://www.nedcc.org