Lee Sullivan, president and founder of Lion’s Head Cost Consultants, Inc., combines her 40 years of experience in the construction industry with a drive to learn the latest technological tools. She has held a variety of positions with nationally ranked general contractors and construction managers, which has broadened her understanding of market forces and client requirements in the preconstruction phase. In addition, she has a strong background in software and database development, value engineering, cost control, and market forecasting; and is skilled at proposals, presentations and client relations. 

 Lorne Knowles has 44 years experience in construction cost estimating, cost control and value engineering with specific emphasis placed on the mechanical systems (i.e. plumbing, fire protection; heating, ventilation, and air conditioning). He has experience in estimating the architectural, structural, mechanical and electrical elements at all design phases from concept through 100% construction documents. Lorne has prepared cost estimates for over 1,000 projects located across North America. He produces accurate, detailed construction cost estimates and systems cost comparisons.