In 2010, Dawn joined the organization as an Administrative Assistant supporting Corporate Research and several Vice Presidents of the company at that time, in addition to providing part-time support to the Security & Emergency Response Training Center (SERTC). In 2011, she began supporting SERTC full-time as an Administrative Specialist, and since that time, has held numerous support and management roles throughout SERTC. Dawn was promoted in 2019 to her current position as the Procurement & Administration Manager, under the MxV Rail Business Services Department, continuing to oversee SERTC Administration in addition to supporting MxV’s Purchasing Department.