Preston is currently a Software Engineer within the Oak Ridge Leadership Computing Facility’s Software Services Development Group. Prior to joining the OLCF, he worked with various groups at ORNL as a Software Developer where he spent most of his time developing Modern C++ production code.


University of Tennessee, Knoxville
Computer Science
Bachelor of Science (B.S.)

R&D Activities Contributions

RATS CRM - RATS is a customer relationship management tool used by OLCF staff. Developed internally by the OLCF, RATS provides a full-featured CRM solution for storing and…

myOLCF - myOLCF is the Oak Ridge Leadership Facility's self-service portal. It empowers end-users and principal investigators to apply for and approve project memberships, propose new projects,…