Darrell has over 25 years of progressive experience in accounting, finance, project controls, administration, management, and consulting in complex construction industry environments. He has prepared, examined, and analyzed detailed financial records and reports, maintained cash management programs and provided expert services for many types of construction consulting assignments. Darrell also has extensive experience with a variety of in-house responsibilities: including project controls, controller, treasurer, and CFO functions.

Darrell has been qualified as an expert and has provided expert and factual witness testimony on a variety of construction claim cases.