South San Francisco California Construction Expert Witness Directory

Differing Site Conditions Claim Requires a Misrepresentation

May 14, 2026 — David Adelstein - Florida Construction Legal Updates
If you are entertaining a differing site conditions claim, consider this Third District Court of Appeals case from the mid-90s. In Hendry Corp. v. Metropolitan Dade County, 648 So.2d 140 (Fla. 3d DCA 1995), a contractor was hired by Dade County to demolish the old Rickenbacker Causeway in Miami. The original 1941 plans of the causeway were made available to contractors. The lowest bidding contractor that was awarded the project based its bid “on its conclusion that the pilings supporting the old bridge were made of concrete.” Hendry, supra at 141. The contractor based this conclusion on the original plans, its visual observation, and experience. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

GRSM Trial Team Holds Alameda County Asbestos Verdict to $900,000 Against $50 Million Demand

July 27, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani Partners John Katerndahl and Vincent Gunter recently obtained an outstanding trial result for a manufacturer of asbestos-containing electrical cable, holding a jury verdict to $900,000 against a $50 million demand following an eight-week trial in Alameda County Superior Court, which is among the most challenging asbestos venues in the country. The GRSM team also included Associate Brandon Sanchez, on-site trial Paralegal Laura Vitanova, and Paralegal Kerrie Lease. The plaintiffs, the surviving spouse and four children of a former painter who died of mesothelioma, alleged that the decedent was exposed to asbestos from the company’s electrical cable during construction of a California nuclear power facility. GRSM’s client was the sole remaining defendant at trial. The plaintiffs asked the jury for $50 million and called 15 witnesses across their case-in-chief and rebuttal. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

Insufficient Notice of Commencement and Construction Lien Rights

August 03, 2026 — David Adelstein - Florida Construction Legal Updates
When a party is preserving their construction lien rights, the party will look to the recorded Notice of Commencement. This is the recorded document that provides the lienor with the information for purposes of preserving construction lien rights. A Notice to Owner company will typically rely on the Notice of Commencement to serve Notices to Owners from lower tiers not in contract with the owner. However, when it comes to preparing the lien, a lienor should look beyond just the Notice of Commencement and also look to the property appraiser’s website as a backstop. In a recent case, a window company had the homeowner sign the Notice of Commencement and then filled in the information. The company naturally did this for the convenience of the homeowner that probably was unfamiliar with the Notice of Commencement process. Regardless, information in the Notice of Commencement was inaccurate. It failed to include all the real property owners. Thus, when a payment dispute arose and a construction lien was prepared, it did not identify all of the real property owners. All of the real property owners were added later during the pendency of a lien foreclosure lawsuit. The trial court denied the lien because of the defective / insufficient Notice of Commencement — the lienor assumed the risk of error by filling out the information in the Notice of Commencement. The trial court further denied the lien holding that because the work did not commence within 90 days of the Notice of Commencement, the Notice of Commencement is void. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

Hunton’s Jae Lynn Huckaba Selected to Miami-Dade Bar’s 2026 Circle of Excellence for Insurance Law

October 26, 2026 — Hunton Insurance Recovery Blog
Congratulations to Hunton insurance coverage associate Jae Lynn (JL) Huckaba for being selected to the Miami-Dade Bar’s 2026 Circle of Excellence for Insurance Law. Now in its fifth year, the Miami-Dade Bar’s Circle of Excellence Awards recognize attorneys who exemplify the highest standards of skill, integrity, and professionalism across the county. Honorees are chosen by a panel of past Circle of Excellence recipients following a rigorous two-month review that incorporates input from the public, Bar members, and committee leadership. Read the full story...
Reprinted courtesy of Hunton Andrews Kurth LLP

ACEC Research Institute Report: Real Risk of AI Isn’t Technology. It’s the Org Chart.

September 01, 2026 — ACEC Research Institute
WASHINGTON (August 19, 2026) – The ACEC Research Institute today released Leading Through AI Risk: The Enterprise Framework for Engineering Firm Leaders, a new study finding that the most significant risks artificial intelligence poses to engineering firms are organizational rather than technological, and that firms treating AI as an IT initiative are managing the wrong issue. The report, part of the Institute’s yearslong Firm of the Future initiative, combines an extensive literature review with in-depth interviews of 21 leaders drawn from engineering firms, public infrastructure owners, technology vendors, insurance and legal professionals, licensing and regulatory agencies, and AI consultants. The report groups AI risk into eight interconnected domains:

technical reliability and model risk
professional liability and standard of care risk
data governance, privacy, and intellectual property risk
organizational and workforce risk
ethical, regulatory, and reputational risk
operational and cybersecurity risk
financial and business model risk
strategic leadership and enterprise governance risk

The last serves as the integrating domain through which firms coordinate responsible AI adoption enterprise wide. The report stresses that firms do not experience these risks one at a time. Weak oversight may create legal liability. Workforce gaps may affect quality assurance. “Understanding these interactions,” the study notes, “is often more important than understanding individual risks independently.” About the ACEC Research Institute The ACEC Research Institute is the independent research arm of the American Council of Engineering Companies (ACEC). Its mission is to fund and deliver research to equip the engineering industry with actionable intelligence on the issues critical to its success. Learn more at www.acecresearchinstitute.org.

Federal Bid Protest Standard of Review and Disparate Treatment with Ratings

August 16, 2026 — David Adelstein - Florida Construction Legal Updates
A recent decision out of the Federal Claims Court explains the post-award bid protest standard of review. In Massman Construction Co. v. U.S., 2026 WL 1971985 (Fed.Cl. 2026), a protestor brought a post-award bid protest after the Army Corps of Engineers awarded the contract to another contractor. The protestor argued that the Army Corps (government) acted irrational in its evaluation through disparate treatment. The Court of Federal Claims agreed and remanded for the Army Corps to “either justify this disparity or explain why [awardee’s] lower-priced, but technically inferior proposal provides the best value to the government.” Massman Construction, supra at *1. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

Did You Know: Unique Legal Considerations for Animal Care Facilities

August 24, 2026 — Hannah Skidmore - Construction Executive
Animal care facilities are highly specialized environments that require expertise far beyond traditional commercial or even standard medical construction. Whether designing and building animal shelters, doggy daycares, veterinary clinics or full-service animal hospitals, these facilities operate under conditions that introduce unique challenges related to sanitation, durability, animal behavior and operational workflows. Because of these complexities, projects that fail to account for animal care requirements adequately often encounter costly issues—many of which result in litigation. Below are real-world examples drawn from expert witness work, followed by proactive best practices construction professionals should apply to future animal care projects. Reprinted courtesy of Hannah Skidmore, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

New York Climate Superfund Rulings Put Vermont Law in Focus

October 20, 2026 — Amanda G. Halter, Ashleigh K. Myers, Jillian Marullo & Marcus Manca - Pillsbury
A second federal judge has struck down New York’s Climate Change Superfund Act and barred its enforcement. On September 23, 2026, Judge P. Kevin Castel of the U.S. District Court for the Southern District of New York issued a decision granting summary judgment to the United States and the U.S. Environmental Protection Agency (EPA), declaring the Act unconstitutional, and permanently enjoining New York officials from enforcing it in United States v. New York, No. 1:25-cv-03656 (S.D.N.Y. Sept. 23, 2026). Judge Castel’s decision closely tracks the Northern District of New York’s August 31 decision in West Virginia v. James, Case No. 1:25-cv-00168 (N.D.N.Y. Aug. 31, 2026). Both courts held that the Clean Air Act (CAA) preempts New York’s effort to impose strict liability through a climate attribution and cost recovery framework based on interstate greenhouse gas (GHG) emissions. Both also held that the foreign affairs doctrine preempts the Act as applied to fossil fuel activity outside the United States. On September 24, the Northern District entered Rule 54(b) judgment implementing its August 31 decision, enjoining Attorney General Letitia James and DEC Commissioner Amanda Lefton from implementing or enforcing the Act and permitting an immediate appeal of the preemption claims. Reprinted courtesy of Amanda G. Halter, Pillsbury, Ashleigh K. Myers, Pillsbury, Jillian Marullo, Pillsbury and Marcus Manca, Pillsbury Ms. Halter may be contacted at amanda.halter@pillsburylaw.com Ms. Myers may be contacted at ashleigh.myers@pillsburylaw.com Ms. Marullo may be contacted at jillian.marullo@pillsburylaw.com Mr. Manca may be contacted at marcus.manca@pillsburylaw.com Read the full story...

SOUTH SAN FRANCISCO CALIFORNIA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES