Kaila Lawson, Julie Terrell and Angela Lindblad have been promoted to supervisors in the audit department at BiggsKofford, a Certified Public Accounting firm. The three joined the company in 2012: Lawson in August, Terrell in June and Lindblad in April. In addition, Jenn Watton joined the firm as public relations and recruiting coordinator. Watton is a recent graduate of the University of Colorado at Colorado Springs.