Experts & Advisors
Natasha Dahl
Senior Director

Natasha Dahl is a Senior Director based in Washington, DC. Natasha has spent over 11 years providing consulting and project advisory services for clients in the construction industry focusing on forensic delay and loss of productivity analyses, and damages quantifications to owners, contractors, and their counsel across various claims and disputes forums and phases.
Experience
Natasha is experienced in construction claims and dispute resolution matters involving issues of delay, disruption, loss of productivity, and project scheduling in a wide range of industries, including federal government, military, power and process plants, hospitality, mixed-use commercial, public schools, single / multi-family residential domestically and internationally. She is responsible for supervising and directing teams and assisting counsel with litigation support. In addition, she has been responsible for the education of junior and mid-level associates in delay analysis methodologies and expert witness training. Natasha has authored expert reports domestically and has been instrumental in developing expert reports and hearing / trial demonstratives domestically and internationally.
Natasha’s professional experience includes:
- Commercial Delay analysis of the construction of a Marriott hotel on behalf of the developer for project delays in Florida.
- Damages analysis of $6 million glazing subcontract for a commercial office building in Florida.
- Damages and delay analyses of two multibillion-dollar luxury mixed-use campuses in Abu Dhabi and Dubai.
- Damages analysis, change order review, and cost estimating for the One World Trade Center campus following Superstorm Sandy.
- Energy Project advisory and delay analysis of a $50 million wind turbine project consisting of (14) turbines, infrastructure facilities, substation, and equipment in Pennsylvania.
- Delay analysis related to components of two multi-billion-euro +4,750 MW coal-fired power plants in South Africa.
- Manufacturing, Pipelines, and Transportation Project advisory and delay analysis of a $500 million crop processing plant in Saskatchewan.
- Delay analysis of an over $25 million canopy project at WMATA train stations in Washington, DC.
- Delay analysis of a $60 million airport taxiway renovation in Texas.
- Delay analysis of an $800 million solution mining and production facility related to disputes in delayed design in Saskatchewan.
- Delay analysis of an economically sanctioned and suspended €2 billion, 900 km underwater natural gas pipeline project in the Black Sea.
- Delay and disruption analysis on $5 billion Panama Canal Expansion Project.
- Military Delay and schedule quality analysis of a $30 million renovation of a mixed-use building on behalf of the U.S. Navy in Florida.
- Delay analysis of a $20 million construction of a Naval Medical Clinic on behalf of the U.S. Navy in Mississippi.
- Delay analysis of a $60 million project related to the replacement of fuel storage and distribution facilities at a U.S. Naval Air Station on behalf of the U.S. Navy in California.
- Other Government, Research Facilities, and Schools Project advisory, baseline schedule, and monthly update review on behalf of the Architect of the Capitol for various renovation projects in the AOC portfolio in Washington, DC.
- Delay analysis of an over $200 million USACE research laboratory in Maryland. Delay analysis of an over $100 million research laboratory at a private university in the U.S.
- Delay analysis of a $30 million public school renovation project in Virginia.
- Damages analysis of over $70 million in repair costs on multiple independent school districts following Hurricane Harvey in the Texas Gulf region.
- Residential Damages analysis and detailed cost estimate on behalf of owners of a $5 million luxury residence related to arbitration with a general contractor in Virginia.
- Damages analysis on a multimillion-dollar residence related to water intrusion, structural issues, and standard of care issues in Florida.
- Education
- MS, Construction Management, Louisiana State University
- BA, Political Science and Government, Western Washington University
- Certifications
- Certified Cost Professional
- Planning and Scheduling Professional
- Project Management Professional
- Associate of Chartered Institute of Arbitrators
- Affiliations
- AACE International, Region 2 Director
- American Bar Association
- Equal Representation for Expert Witnesses, Global Steering Committee