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Derek Graham

Senior CPM Scheduler

Cold Spring, NY23 years+ years experience
Construction Scheduling and Delay Analysis Expert Witness

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Professional Summary

Derek Graham, OSHA 30, Certified Acumen Fuse Professional is a construction scheduling and delay analysis expert specializing in construction defects and delay litigation. With a career spanning construction management, forensic schedule analysis, and high-stakes project oversight, he brings a strategic approach to identifying and resolving scheduling disputes. His work centers on investigating schedule disruptions, assessing delay causation, and evaluating whether construction timelines adhere to contractual obligations.

Mr. Graham has been retained in numerous expert witness and consulting engagements across the United States, involving complex construction projects such as life sciences facilities, airports, and high-rise residential developments. His Bachelor of Arts in British Literature, along with his Certificate in Construction Management from Columbia University and certifications as an OSHA 30 and Certified Acumen Fuse Professional, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving construction scheduling and project delays.

Work Experience

Derek Graham has over 23 years of experience in project scheduling and management. He is currently a Scheduling Consultant at RepOne Project Controls in Cold Spring, NY, and has held senior scheduling positions at multiple companies, including Cumming Corp., Pavarini McGovern, and Pizzarotti-LLC. He also served as President at RepOne Project Controls in Somers, NY, and has experience as a Chief Estimator and Senior Project Manager.

Expert Intelligence

AI-Generated AnalysisBased on public information

Best Descriptor

Derek Graham specializes in construction scheduling and forensic analysis for complex projects.

Best Use Cases

  • 1construction project scheduling disputes
  • 2delay and disruption claims
  • 3forensic analysis of construction timelines

Full analysis available to registered users

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Education

  • Bachelor of Arts in British Literature

    CUNY, Hunter College

  • Certificate in Construction Management

    Columbia University

Licenses

  • OSHA 30
  • Columbia University Construction Management Certificate
  • Deltek Certified Acumen Fuse Professional
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