Registrar & Academic Services (RAS)

Services provided by the Registrar's Office support the overall academic functions and success at the School of Mines.The Registrar's Office provides many services to current and prospective students, faculty, staff and alumni, including the production of the SDSM&T Catalog.


Carla Tiu – Registrar and Director of Registrar and Academic Services

Tom Mahon - Associate Registrar and Database Administrator

Linn Miller – Assistant Coordinator of Academic Support

Tamara Moore – Program Assistant

Diana O’Toole – Registration Officer

Debra Renken – Agency Integration Specialist

Sarah Steiner – Sr. Programmer/Analyst

Tonette Schauer – Registration Officer/Veterans Certifying Official

Hallie Vigil - Secretary


South Dakota School of Mines and Technology
Registrar and Academic Services
501 E Saint Joseph St
Rapid City, SD 57701
Telephone: 605-394-2400
Fax: 605-394-1268

Office of the Registrar
and Academic Services

O'Harra Building, Room 201

Office Hours

Academic Year:
7:30 am to 4:30 pm
7:30 am to 4:00 pm
Phone: (605) 394-2400
Fax: (605) 394-1268

RAS Staff