RepOne Consulting
CPM Scheduling | Construction Expert

RepOne Consulting President and construction expert Derek Graham, now in his fifth-decade in the industry, and fifteenth year as an expert, is a versatile and sophisticated professional who has worked in over one-dozen building sectors in production and management. He thus enjoys the dual benefit of decades field production and mechanic experience, and decades of project management experience.

Graham’s stellar work in project controls – project estimation and CPM scheduling gives him keen insights in matters of valuation of defects, and delays and disruptions, in all building sectors, giving both practical and technical perspectives that come from five-decades industry experience.

Graham prides himself on the high degree of integrity, clarity, and thoroughness in his reports, and his carefully considered testimony. He has never been disqualified as an expert, and only has ever heard praise from the many attorneys he’s worked for.

He is a take charge expert, who’s proactive and driven to gather all evidence before developing his expert reports. He is also a team player who enjoys taking holistic views of complex litigations in order to render compelling arguments and observations.

Graham’s publication Managing Residential Construction Projects: Strategies & Solutions (McGraw Hill, New York: 2006) is an invaluable resource for stakeholders, contractors, and practicians alike. The text is on the syllabus of courses in Columbia University’s Construction Management program.