The Business Services Office is located at 2075 Trinity Drive, Los Alamos, NM 87544.

Mike Johnson
Assistant Superintendent, Finance

Brenda Halder
Business Manager
(505) 663-2232

Marci Partin
Comptroller
(505) 663-2269

Phyllis Tapia
Chief Procurement Officer
(505) 663-2238

Tammy Hinckley
Budget/Fixed Assets 
(505) 663-2259

Mauricio Garcia-Terriquez
Accounts Payable
(505) 663-2247

Christine Valencia
Accounts Payable
(505) 663-2241

Maria Elena Salazar
Purchasing
(505) 663-2235