Sonoma California Construction Expert Witness Directory

Lewis Brisbois Ranked Tier 1 Nationally for Seven Practice Areas in 2026 Best Law Firms

January 06, 2026 — Lewis Brisbois Newsroom
November 6, 2025) - Lewis Brisbois has been ranked Tier 1 nationally by Best Lawyers for 'Appellate Practice,' 'Commercial Litigation,' ‘Insurance Law,’ 'Litigation - Construction,' ‘Litigation - Labor and Employment,’ ‘Mass Tort Litigation / Class Actions – Defendants,’ and ‘Transportation Law,’ as well as ranking Tier 1 in an array of practice areas across 27 metro regions in its 2026 edition of Best Law Firms®. In addition to Lewis Brisbois' national rankings, the firm was also ranked Tier 1 in the following regional categories: Akron

Bet-the-Company Litigation
Commercial Litigation
Tax Law
Trusts and Estates

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Reprinted courtesy of Lewis Brisbois

End of an (Endangerment) Era

February 23, 2026 — Sukhmani K. Singh, Christopher P. Colyer & Sean M. Sherlock - Snell & Wilmer
On February 12, 2026, the U.S. Environmental Protection Agency (EPA) announced the repeal of the 2009 Greenhouse Gas (GHG) Endangerment Finding and the elimination of all federal GHG emission standards for motor vehicles and engines.1 The EPA characterized the action as the “single largest deregulatory action in U.S. history.”2 This development marks a fundamental shift in federal climate policy under the Clean Air Act (CAA) and is expected to trigger immediate and extensive litigation. In Massachusetts v. EPA, the U.S. Supreme Court held that GHGs qualify as “air pollutants” under the CAA and that the EPA must determine whether emissions from new motor vehicles cause or contribute to air pollution that may reasonably be anticipated to endanger public health or welfare under CAA Section 202(a).3 Following this decision, on December 7, 2009, the EPA issued two findings. First, the EPA classified six different GHGs as threatening public health and welfare. Second, the EPA determined that emissions from new motor vehicles contribute to that endangerment.4 Although the findings themselves imposed no direct regulatory requirements, they served as the legal predicate for GHG emission standards for light-duty and heavy-duty vehicles, and later for other CAA programs affecting statutory sources. In 2012, the U.S. Circuit Court of Appeals for the District of Columbia upheld the Endangerment Finding and related regulations.5 Reprinted courtesy of Sukhmani K. Singh, Snell & Wilmer, Christopher P. Colyer, Snell & Wilmer and Sean M. Sherlock, Snell & Wilmer Ms. Singh may be contacted at ssingh@swlaw.com Mr. Colyer may be contacted at ccolyer@swlaw.com Mr. Sherlock may be contacted at ssherlock@swlaw.com Read the full story...

2026 Construction Law Update

January 26, 2026 — Garret Murai - California Construction Law Blog
Happy New Year! Hope the holidays were enjoyable for you. During the first session of the California Legislature’s 2025-2026 legislative session, 2,350 bills were introduced, of which 917 bills made it to the Governor’s desk, and of which 794 bills were signed into law. For the design and construction industry the most important bills are a new claims resolution procedure for private works projects, a 5% retention cap on certain private works projects, and a number of changes to home improvement contract requirements. Read the full story...
Reprinted courtesy of Garret D. Murai, Nomos LLP
Mr. Murai may be contacted at gmurai@nomosllp.com

Surety Liability Is Coextensive with Its Bond Principal

April 14, 2026 — David Adelstein - Florida Construction Legal Updates
A recent Miller act payment bond case, U.S. f/u/b/o Whitetail General Constructors v. Northcon, Inc., 2026 WL 46671 (D.Mont. 2026), contains a short noteworthy discussion as to a surety’s liability being coextensive with that of its bond principal. If you are bonded, or you are pursuing a bond, you need to appreciate this, which is why this is a noteworthy discussion:

A “surety’s liability on a Miller Act bond must be at least coextensive with the obligations imposed by the Act if the bond is to have its intended effect.” “Therefore, ‘the liability of a surety and its principal on a Miller Act payment bond is coextensive with the contractual liability of the principal only to the extent that it is consistent with the rights and obligations created under the Miller Act.’” In other words, “[w]here a subcontract’s terms are consistent with the Miller Act’s provisions, the surety’s liability on the Miller Act bond is coextensive with the contractual liability of its princip[al].”

“The liability of a surety under the Miller Act is controlled by federal law, rather than state contract law[.]” The court may, however, “look to state law when interpreting contractual provisions” in a Miller Act case.

“[T]he measure of recovery under the Miller Act is generally determined by the terms of the subcontract [or underlying contract].”

Northcon, supra, at *4-5 (internal citations omitted).

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Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

Ninth Circuit Holds That Policies Covering Environmental Claims Do Not Have Aggregate Limits

May 12, 2026 — Lorelie S. Masters & Joseph T. Niczky - Hunton Insurance Recovery Blog
In the case of County of San Bernardino v. Insurance Company of the State of Pennsylvania, the Ninth Circuit recently addressed the issue of whether general liability policies issued in the 1960s and 1970s included aggregate limits for claims arising under the premises-operations coverage in CGL policies. The difference between the policyholder’s interpretation of the policies’ limits clauses and the insurer’s interpretation was worth hundreds of millions of dollars in exposure for the insurer. The Court closely examined the policy language and extrinsic evidence from both the insurance industry’s drafting history and the parties before concluding that the policies were ambiguous. The Court construed that ambiguity in favor of the policyholder and ruled that aggregate limits did not apply to the claims at issue. The Court’s decision underscores the importance of carefully examining a policy’s limits, especially for older policies written before 1986 when the insurance industry revised the standard-form CGL policy to state the aggregate limits apply not only to products liability claims but to premises-operations claims as well. Decades of insurance industry drafting history confirms, as the policyholder’s submissions in this case indicate, that the industry well understood that operations claims like the environmental waste-disposal claims at issue here typically were not subject to aggregate limits. Reprinted courtesy of Lorelie S. Masters, Hunton Andrews Kurth LLP and Joseph T. Niczky, Hunton Andrews Kurth LLP Ms. Masters may be contacted at lmasters@hunton.com Mr. Niczky may be contacted at jniczky@hunton.com Read the full story...

White and Williams LLP Recognized on the List of Largest Law Firms in Greater Philadelphia

March 03, 2026 — White and Williams LLP
White and Williams LLP was recently recognized on the list of Largest Law Firms in Greater Philadelphia by the Philadelphia Business Journal. The Firm is ranked #10 among the largest law firms in the Greater Philadelphia area. This listing ranks over 500 law firms in the counties of Bucks, Chester, Delaware, Montgomery, or Philadelphia in Pennsylvania; Atlantic, Burlington, Camden, or Gloucester in New Jersey, and Kent or New Castle in Delaware. White and Williams has been named on the list since 2023. Read the full story...
Reprinted courtesy of White and Williams LLP

Time to Negotiate Limitation on Remedies and Damages Is on the Front End

February 10, 2026 — David Adelstein - Florida Construction Legal Updates
Remember, when it comes to contracts, the time to negotiate and enter into mutually agreed upon bargains is on the front end. And, if the contract is not negotiable, at least you know that and can make the business decision whether you want to accept the bargains and risks. If you don’t, well, you can walk away. Move onto another deal. If you do, then you make the business decision as to the bargains or risk transfers and accept them moving forward. One of those bargains and risks deals with a limitation on damages and remedies. In a recent dispute dealing with the sale of an aircraft, there was a provision dealing with the buyer and seller’s remedies in the event of a breach. (Similar to a real estate transaction or other buyer-seller scenario.) “Contract section 10.4(a) stated that if the buyer defaulted, the seller’s “exclusive remedies” were to keep the aircraft and the buyer’s deposit. Section 10.4(b) stated that if the seller defaulted by “fail[ing] to deliver the [aircraft] in accordance with the terms of [the contract],” the buyer’s “sole remedies” were the seller’s reimbursement of the buyer’s inspection costs.” Sky Aviation Holdings, LLC v. Aviation Unlimited, 50 Fla.L.Weekly D2658c (Fla. 4th DCA 2025). As you can see, there was a limitation on the seller’s damages. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

How Mobile Tools Are Capturing Safety Data on Jobsites

April 08, 2026 — Michael Bruns - Construction Executive
Traditionally, construction safety management is “reactive compliance”—reporting on an incident, filling out a form on paper or electronically, taking a picture and filing it away for compliance purposes. Safety management is shifting from reactive to proactive. Forward-thinking companies are using data and leading indicators to identify risks before incidents happen, not just document injuries after the fact. Mobile tools have completely changed the way safety operations work on construction sites, enabling that transition to proactive safety management. Reprinted courtesy of Michael Bruns, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

SONOMA CALIFORNIA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES