Wayne DeFlaminis


Construction 2024
Consulting 2023
Expert Information
Qualifications BSE, Mechanical Engineering & Applied Mechanics
MBA, Finance Management
PSP, Association for the Advancement of Cost Engineering, Int’l
CCE, Association for the Advancement of Cost Engineering, Int’l
CFE, Association of Certified Fraud Examiners
CDT, Construction Specifications Institute
Professional Memberships ABA, ACFE, AACEi, Delaware Association of Professional Engineers, Maryland State Board of Professional Engineers, Washington Building Congress
Contract Experience AIA, ConsensusDocs, CSI Standards, FAR, FIDIC, UFGS Standards
Industries Buildings, Oil and Gas, Power and Utilities, Production and Manufacturing, Transportation Infrastructure
Regional Experience Americas, Middle East
Expert Highlights
  • Widely qualified and experienced construction professional.
  • Proven as a credible expert under cross-examination.
  • Appointed as expert in litigation and arbitration matters addressing disputes valued at more than $50 million.
  • Appointed expert on matters involving quantum, delay, and disruption.
  • Employs an objective and methodical approach to analysing project delays.
  • Has been an expert and advisor throughout all stages of construction, negotiation and dispute resolution.
  • Specializes in complex construction litigation.

Wayne DeFlaminis is a mechanical engineer with over 25 years of construction industry experience. He has been appointed as expert in matters of delay, quantum and disruption on more than 35 occasions.

Wayne is an outstanding delay specialist. He is excellent at simplifying and explaining the story, in addition to providing the data and analysis.

WWL Construction Expert Witnesses 2024

Wayne is a recognized construction industry expert and has been cross-examined in litigation and arbitration. He has provided expert testimony on topics involving critical path method (CPM) scheduling, delay analysis, loss of productivity and disruption, cost impacts, construction finance and construction management principles; drawing on his prior experience in both mechanical engineering and construction management.

As a consultant, Wayne has advised and supported a wide variety of disputed project in matters ranging from critical delays and performance to change order cost impacts and disruption.

Wayne’s project experience includes military bases and government facilities, nuclear facilities, utility infrastructure and “green energy” projects, oil production and processing plants, mass transit systems, roadways and bridges, hotels and condominiums, entertainment venues, higher education institutions, residential and commercial real estate transactions, and IT implementation projects. He has worked in the Bahamas, Canada, Chile, Qatar, and across the USA.

Wayne has presented seminars, written published articles, and given speeches and presentations on topics such as construction claims avoidance, CPM scheduling, auditing and fraud prevention. He is a member of the Delaware Association of Professional Engineers and Maryland State Board of Professional Engineers, the Association for the Advancement of Cost Engineering, the American Bar Association, Washington Building Congress and the Association of Certified Fraud Examiners. Wayne is an officer of the board of directors of the ACE Mentoring Program of Greater Washington, DC.

Wayne DeFlaminis is a favourite among peers and clients alike who highlight his deep expertise and vast experience in quantum and delay construction matters.

Contact Wayne
Location: Washington, DC, United States

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