Ammon Virginia Construction Expert Witness Directory

Tony Sonnett Secures Highly Favorable Verdict for Client in Admitted Liability Case in Which Plaintiff Sought $34.5M

September 29, 2026 — Lewis Brisbois
Los Angeles Partner Tony Sonnett recently obtained a highly favorable verdict for his property owner client in an admitted liability case in which the plaintiff had asked for $34.5 million, with a jury awarding just $75,000. The plaintiff, who was a tenant at one of the client’s rental properties, was injured in October 2020 as he was attempting to close the heavy metal blinds that were affixed to the 12-foot floor-to-ceiling windows of the property. The blinds and their heavy metal covering detached from the wall and fell on the plaintiff’s head, causing him to suffer a scalp laceration that required stitches. Read the full story...
Reprinted courtesy of Lewis Brisbois

From Dark Data to Building Intelligence

July 13, 2026 — Aarni Heiskanen - AEC Business
In this episode, I talk with Mark Sorsa-Leslie, founder and CEO of Auttaa AI, whose team just won first place in Luotea’s inaugural hackathon in Helsinki for turning property maintenance from reactive firefighting into proactive forecasting with AI. Mark is a chartered surveyor with 30 years of real estate data experience, previously the founder of the UK sensor company Beringar. We discuss why so much building data stays dark and siloed, from outdated networking technology to the shortage of people who understand both engineering and property. Mark explains how Auttaa bridges real-time building data with large language models, using what he calls an “influence graph” to surface correlations and causation across previously disconnected systems, such as linking occupancy patterns to CO2 readings to diagnose ventilation problems in minutes rather than days. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

New York Enacts First-in-the-Nation Statewide Data Center Moratorium

August 03, 2026 — Joshua L. Sturtevant - Sheppard
As of May 2026, nearly 12 gigawatts of data center load requests were in the New York Independent System Operator interconnection queue, with more than two-thirds of capacity requests entering the queue in 2025 alone. On July 14, 2026, in response to concerns over this rapid growth, Governor Kathy Hochul issued Executive Order No. 62 (the “Order”) imposing a temporary moratorium on data centers in New York State. Among the concerns cited in the Order are the cost burden on ratepayers associated with transmission upgrades required to accommodate large loads, potential environmental impacts, and large-scale water use. The moratorium is intended to halt activities while the state government develops a comprehensive legal framework for data center development. While dozens of municipal and county-level moratoriums are in place throughout the U.S., and while the legislatures of several states, including Maine, have proposed moratoriums, the Order is the first statewide moratorium to be enacted nationally. Read the full story...
Reprinted courtesy of Joshua L. Sturtevant, Sheppard
Mr. Sturtevant may be contacted at jsturtevant@sheppard.com

Travelers Injury Impact Report Highlights Longer Recovery Times Amid Declining Injury Rates

May 05, 2026 — The Travelers Companies, Inc.
HARTFORD, Conn.--(BUSINESS WIRE)--The Travelers Companies, Inc. (NYSE: TRV) today released its 2026 Injury Impact Report, an analysis of more than 1.2 million workers compensation claims received by the company from 2021 through 2025. The report finds that even as workplace injury rates decline, the injuries that do occur are growing more complex and taking longer to heal – a trend driven by an aging workforce and the disproportionate vulnerability of first-year employees. “The decrease in workplace injuries is a positive story, yet injured workers are still missing an average of 80 workdays,” said Claude Howard, Vice President of Workers Compensation Claim at Travelers. “This report is a reminder that progress doesn’t mean the risk environment requires any less attention, and an employer’s commitment to safety must keep pace with an ever-evolving workforce and injury landscape.” Read the full story...
Reprinted courtesy of The Travelers Companies, Inc.

Steel Cooling: Steel Costs Steadily Decline After Pandemic Price Shock

May 12, 2026 — Construction Executive
Steel prices have continued trending downward after several years of volatility, according to Gordian’s latest analysis based on RSMeans Data. After dramatic spikes during the pandemic-era supply disruptions, the market has gradually stabilized as supply chains improve and demand softens in some construction segments. However, selective volatility and tariff uncertainty continue to influence pricing across the sector. Key findings from the report include:

Steel prices declining: The national average price of structural steel fell to about $2,343.93 per ton in January 2026, down 5.38% from the previous quarter and 7.18% year over year.
Longer-term price correction: Steel costs have been trending downward since 2024 after earlier volatility driven by inflation, supply shortages and global demand swings.

Preventing Common and Costly Water Intrusion Events in Construction

July 13, 2026 — Andrew Swift - Construction Executive
Water leaking into a building is a leading cause of damage and loss in the construction industry. On one jobsite, heavy rains flooded a sub-basement, damaging a new electrical transformer—all because a roof drain was not property connected. On another jobsite, a drinking-fountain supply line broke in a multistory building that was undergoing renovation, causing water to run—undetected—for an entire weekend, resulting in water damage to all lower floors, where construction had been finished. Those loss scenarios could have been prevented with a comprehensive and effective water damage prevention plan (WDPP). This includes routine site inspections to identify uncontrolled water damage exposures and basic maintenance to make sure drains are clean of debris and divert them to a catch basin or low point away from the building. An effective WDPP plan also incorporates technology such as backflow preventers on sewer connections and water sensing technology to monitor the most vulnerable exposures. Reprinted courtesy of Andrew Swift, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

GRSM Ranked Among Texas’ 50 Largest Law Firms by Texas Lawyer

August 03, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani has been recognized byTexas Lawyer in its 2026 Texas 100 ranking, earning the No. 49 spot among the state’s largest law firms by attorney headcount. The annual report spotlights the continued strength of Texas’ legal market, with firms across the state collectively increasing lawyer headcount by 2% in 2025. “Texas continues to be one of the country’s most thriving legal and business markets, and we are proud to be recognized among the state’s largest law firms,” said Laura De Santos, Regional Oversight Partner for Texas. “Our continued growth shows the confidence our clients place in us, the exceptional talent of our attorneys, and our commitment to delivering seamless, high-quality legal services throughout Texas and across our 50-state platform.” Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

Ahlers Cressman & Sleight leads in recognized Construction Litigation Attorneys

September 01, 2026 — Ahlers Cressman & Sleight PLLC
Ahlers Cressman & Sleight is pleased to announce its leading recognition in the 2026 Washington Super Lawyers magazine. With ten members named, ACS has more recognized Construction Litigation attorneys than any other firm on the 2026 Washington Super Lawyers list, compared to three at the next closest firm. Two ACS members were also recognized on the 2026 Washington Rising Stars list. Super Lawyers selects these recognized lawyers by using a patented multiphase selection process. First, lawyers enter the candidate pool by being nominated by their peers or by being identified by managing partner surveys, third-party feedback, or the Super Lawyersresearch team. Next, Super Lawyersconducts an independently researched evaluation using twelve indicators of professional achievement and peer recognition: verdicts/settlements, transactions, representative clients, experience, honors/awards, special licenses/certifications, position within a law firm, bar and/or professional activity, pro bono and community service, scholarly lectures/writings, education/employment background, and other outstanding achievements. Then, candidates with the highest point totals serve on a Blue Ribbon panel, evaluating other candidates within their primary practice area. Finally, only 5% of attorneys are selected for the Super Lawyers list, and 2.5% of attorneys are selected for the Rising Stars list. More information about the Super Lawyers Selection Process can be found here. Read the full story...
Reprinted courtesy of Ahlers Cressman & Sleight PLLC

AMMON VIRGINIA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES