Timothy D. Maxwell, Director Emeritus
Tim Maxwell was director of the OAS from 1990 until his retirement in 2005.

Tom Windes
Tom Windes has worked on Chaco-related archaeological survey and excavation projects.

Catrina Banks Whitley
Catrina Banks Whitley is an OAS research associate.

Mostafa Fayek
Mostafa Fayek is a geologist and OAS research associate.

F. Joan Mathien
Joan Mathien has been researching Chaco Canyon for almost thirty years.

Melissa Payne
Research Associate Melissa Payne (Ph.D., University of New Mexico, 1999) has extensive experience in the study of New Mexico's Spanish Colonial period.

Rebecca Procter
Rebecca Procter is an OAS research associate.

Regge N. Wiseman
Regge N. Wiseman is an OAS research associate.