Dunnegan Missouri Construction Expert Witness Directory

The GKN Aerospace Chemical Release and the Laws Designed to Address It

July 06, 2026 — Sean M. Sherlock - Snell & Wilmer
On May 21, 2026, a 34,000-gallon storage tank at the GKN Aerospace facility in Garden Grove, California began leaking methyl methacrylate (MMA), a volatile and highly flammable industrial chemical used to manufacture high-strength acrylic plastics. GKN Aerospace makes advanced military and commercial transparencies, such as aircraft canopies, windshields, cabin windows, bullet-resistant glass, and spacecraft windows. In polymer chemistry lingo, MMA is known as a monomer. Monomers are like individual links to a chain. Under the right conditions they link up (react) with each other to form long-chained polymers, or plastics. MMA is an unstable monomer that requires controlled storage conditions to avoid setting off a polymerization (chain) reaction. According to early reports, the MMA tank at GKN Aerospace overheated. The cause of the overheating is not yet clear, but the overheating may have created conditions enabling the MMA to initiate polymerization, which in turn generated heat, which in turn generated pressure, activating the tank’s pressure-relief system and releasing MMA vapor into the atmosphere. Concerns about a runaway reaction, massive release, and explosion led the Orange County Fire Authority to order evacuation of approximately 40,000 residents and closure of thirteen schools. Read the full story...
Reprinted courtesy of Sean M. Sherlock, Snell & Wilmer
Mr. Sherlock may be contacted at ssherlock@swlaw.com

WSHB Managing Partner Chad Dunigan Named Finalist for Jerrold S. Oliver "Ollie" Award of Excellence

May 12, 2026 — Wood Smith Henning Berman
Chad Dunigan, Managing Partner of Wood Smith Henning & Berman's Orlando, Florida, office, has been selected as one of just four finalists for the prestigious Jerrold S. Oliver Award of Excellence, affectionately known in the construction defect community as the "Ollie" Award. This distinguished honor recognizes individuals who have made exceptional contributions and demonstrated unwavering dedication to advancing the field of construction defect law. Named in honor of the late Judge Jerrold S. Oliver, a revered founder of alternative dispute resolution in construction defect claims and litigation, the Ollie award symbolizes loyalty, commitment, and trust within the industry. Judge Oliver's legacy as a staunch believer in the resolution process continues to inspire professionals who strive for excellence in the construction defect community. Read the full story...
Reprinted courtesy of Wood Smith Henning Berman

Congratulations to Reno Partner Karen Baytosh for Securing a Complete Dismissal via a Motion for Summary Judgment

July 13, 2026 — Dolores Montoya - Bremer Whyte Brown & O'Meara LLP
BWB&O is proud to announce that Reno Partner Karen Baytosh received a significant victory on behalf of the firm’s Developer Client in a high-exposure personal injury matter. Plaintiff, a teenager, was struck by an intoxicated driver while walking her dog at night, sustaining catastrophic injuries requiring 24-hour critical care for the remainder of her life. Plaintiff’s Guardian brought suit against the drunk driver and her husband, the City, and BWB&O’s Developer Clients, alleging that the City and Developers failed to improve street lighting and install a sidewalk that would have prevented the accident. Read the full story...
Reprinted courtesy of Bremer Whyte Brown & O'Meara LLP

Presumption of Prejudice Applies to All Affirmative Defenses Regarding Insured’s Failure to Comply with Post-Loss Policy Conditions

June 23, 2026 — David Adelstein - Florida Construction Legal Updates
n a recent property insurance coverage dispute, an issue on appeal pertained to the “prejudice” jury instruction associated with the insured’s failure to comply with post-loss policy conditions. The trial court found that the prejudice only pertained to prompt notice and not other post-loss policy conditions. This was reversed on appeal as prejudice applied to ALL the post loss policy conditions that the insured failed to comply with, not just the prompt notice requirement. The prejudice presumption applies to all affirmative defenses regarding an insured’s failure to comply with post-loss policy conditions. Consider this discussion when dealing with an insurer raising prejudice as an affirmative defense to do an insured’s failure to comply with post-loss policy conditions, and the associated burdens of proof: On appeal, [the insurer] contends the trial court erred by instructing the jury that the presumption of prejudice was inapplicable to all of its post-loss obligation defenses except prompt notice. We agree. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

GRSM Team Obtains Defense Verdict for Homeowners’ Association in Orange County Superior Court

August 11, 2026 — Gordon Rees Scully Mansukhani
A Gordon Rees Scully Mansukhani multi-state team, including Partners Christine Barker, Sean Ferron, and Keith Cramer, obtained a defense verdict on behalf of a homeowners’ association (HOA) in an Orange County Superior Court bench trial spanning two months. The case began in 2022 when a homeowner sued after the Architectural Review Committee and HOA Board of Directors declined his teardown-and-rebuild plans due to view and aesthetic concerns. After a motion for summary judgment ruling in which the court found that the existing covenants, conditions, and restrictions (CC&Rs) did not protect views, the HOA held a special election to add explicit view protections to the CC&Rs. At the February 2025 trial call, the plaintiff sought leave to file a third amended complaint challenging the validity of that vote, drastically reframing the case from CC&R enforcement to one of election validity. A second plaintiff then filed a parallel action toward the end of the limitations period, and the two cases were consolidated. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

Four Kahana Feld Attorneys Selected to 2027 Southern California Super Lawyers® and Rising Stars Lists

August 16, 2026 — Kahana Feld
IRVINE, CA – Aug. 3, 2026 – Kahana Feld is pleased to announce that partners Jason Feld, Amir Kahana, and Sharon Oh-Kubisch were selected to the 2027 Southern California Super Lawyers list, and attorney Hannah Ellenhorn Bloom was selected to the 2027 Southern California Super Lawyers Rising Stars list. Jason Feld was recognized in the area of Construction Litigation. He is a founding partner of Kahana Feld and focuses his practice on the defense of homebuilders, contractors, developers, and real estate professionals primarily in construction defect, general liability, insurance defense, construction accident, and real estate matters. He also represents government entities handling construction, premises liability, general liability, and environmental claims. He serves as panel counsel for many prominent insurance carriers, as well as personal counsel to several national and regional homebuilders, developers, and general contractors. Read the full story...
Reprinted courtesy of Kahana Feld

A Win for Clarity: What a Recent Federal Court Decision Means for Davis-Bacon Compliance

July 13, 2026 — Stephen E. Irving - Peckar & Abramson, P.C.
Following the Department of Labor’s 2023 Davis-Bacon rule changes, federal construction contractors faced a pressing question: not whether paying prevailing wages is required, but how far those obligations could extend. Could they reach off-site material suppliers? Delivery drivers? Contracts that omitted Davis-Bacon clauses entirely? A recent federal court decision in AGC of America v. US Department of Labor answers these questions in important ways, vacating several disputed provisions and giving contractors greater certainty when pricing, bidding, and administering federal construction projects. The ruling addresses three aspects of the 2023 regulations that sought to extend Davis-Bacon obligations beyond their traditional scope. By vacating those provisions, the decision creates a more predictable compliance environment and reinforces an important principle: Davis-Bacon enforcement works best when contractors, workers, and regulators operate under clear, objective rules. Read the full story...
Reprinted courtesy of Stephen E. Irving, Peckar & Abramson, P.C.
Mr. Irving may be contacted at sirving@pecklaw.com

New York Orders Moratorium on Large Data Center Permits

July 27, 2026 — Levi W. Barrett - Peckar & Abramson, P.C.
Levi W. Barrett, Co-Managing Partner of Peckar & Abramson’s New Jersey office, Co-Chair of the firm’s Construction Contracts & Risk Management team, and Executive Committee Member, was recently quoted in “New York Orders Moratorium on Large Data Center Permits,” an article written by Engineering News-Record (ENR). The article examines New York Governor Kathy Hochul’s executive order temporarily halting state environmental permit reviews for certain large-scale data center projects while regulators develop a comprehensive framework to address the sector’s energy demands, water consumption, environmental impacts, and effects on local communities. It also explores the broader implications of the moratorium for developers, contractors, investors, and other stakeholders, as well as the ongoing debate between economic development, AI-driven infrastructure growth, and environmental and utility ratepayer concerns. Read the full story...
Reprinted courtesy of Levi W. Barrett, Peckar & Abramson, P.C.
Mr. Barrett may be contacted at lbarrett@pecklaw.com

DUNNEGAN MISSOURI CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES