Maureen Callahan is an archivist and metadata specialist at Yale University, where she provides guidance on descriptive issues and was the primary technical lead for migration from Archivists' Toolkit to ArchivesSpace at Manuscripts & Archives. Maureen also participated in the creation of a next-generation finding aids site at Princeton University. She is a graduate of the School of Information at the University of Michigan and Bryn Mawr College.

Maureen is the incoming co-chair for the technical subcommittee for Describing Archives: A Content Standard.