Dr. Warhoe is a Vice President with Long International and has a proven record as a testifying expert on delay, productivity loss, cost damages, project audit, and construction and project management. His background is rooted in years of practical experience planning, controlling, and managing major design and construction projects well over US$4 billion in value.
With over 40 years of experience in project controls, risk management, project management, construction management, and dispute resolution, he is a recognized expert in schedule delay analysis, productivity loss, damage assessment, project controls, and construction dispute avoidance, mitigation, and resolution.
Dr. Warhoe is also a recognized construction expert on complex, disputed projects valued over US$6 billion and individual disputes over US$3 billion. Dr. Warhoe also specializes in productivity loss analysis and quantification determination. He has modeled productivity loss, including the use of system dynamics modeling, on which he wrote his Ph.D. dissertation.
As recognition for his expertise and respect in the project controls field, he was elected president of AACE International from 2008 to 2009 and received its Lifetime Achievement Award in 2025. He was the primary author or co-author on three of AACE’s industry-recognized Recommended Practices relating to 1) the change management process, 2) identification of the elements necessary for practitioners to demonstrate entitlement to a change order request or claim, and 3) demonstrating entitlement to cumulative impact claims. He has also contributed to several other Recommended Practices published by AACE International and is currently the Vice President of AACE’s Technical Board.