WALSH ILLINOIS CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

$27B Meta Data Center Pushes Louisiana Toward Massive Power Expansion

April 27, 2026 — Vince Kong - Engineering News-Record
Meta Platforms has reached an agreement with Entergy Louisiana to fund new energy infrastructure to support its planned $27-billion data center in Richland Parish, a project the company says could ultimately scale to 5 GW, becoming its largest facility to date. CEO Mark Zuckerberg has described the site as large enough to cover a significant portion of Manhattan. Read the full story...
Reprinted courtesy of Vince Kong, Engineering News-Record
Mr. Kong may be contacted at kongv@enr.com

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Judge's Order Halts Google Data Center Project in Minnesota

July 27, 2026 — Annemarie Mannion - Engineering News-Record
Construction of a $1-billion Google data center planned by Ryan Cos. on 485 acres in southeastern Minnesota was expected to start in July but is now halted under a judge’s order. Read the full story...
Reprinted courtesy of Annemarie Mannion, Engineering News-Record
Ms. Mannion may be contacted at manniona@enr.com

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What Massachusetts Contractors and Developers Can Learn from Cannistraro v. Columbia Construction

July 13, 2026 — Anthony LaPlaca & Luke Marston - The Construction Seyt
Introduction On June 26, 2026 the Massachusetts Supreme Judicial Court issued its decision in J.C. Cannistraro, LLC v. Columbia Construction Co.—a holding that sits at the intersection of Prompt Pay Act compliance and the Massachusetts Arbitration Act.[1] Most already know that the Massachusetts Prompt Pay Act (PPA) imposes strict timing and certification requirements for rejecting payment applications and proposed change orders on projects valued at $3 million or more. Most notably, the PPA requires the paying party to give the payee written notice of its approval or rejection of progress applications and proposed changes within 15 days of receipt, which notice must include a “factual and contractual basis for the rejection” and must be “certified as made in good faith.”[2] In the absence of a timely certified notice, payment is “deemed to be approved” unless the payor properly rejects payment before it comes due.[3] Reprinted courtesy of Anthony LaPlaca, Seyfarth Shaw LLP and Luke Marston, Seyfarth Shaw LLP Mr. LaPlaca may be contacted at alaplaca@seyfarth.com Mr. Marston may be contacted at lmarston@seyfarth.com Read the full story...

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A Green Light for Housing? What Executive Order 14394 Means for Your Next Project

May 26, 2026 — Bennett Houck, Miranda Martinez & Byron Sarhangian - Snell & Wilmer
On March 13, 2026, President Trump signed Executive Order 14394, “Removing Regulatory Barriers to Affordable Home Construction” (the “Order”). The Order directs federal agencies to reduce regulatory burdens on residential development, streamline environmental permitting, and encourage state and local governments to adopt housing-friendly policies. The Order includes several key provisions that developers and homebuilders should be aware of moving forward. Key Provisions The Order targets four main areas: 1. Federal Environmental Regulations First, it directs the Secretary of the Army and Environmental Protection Agency (EPA) to revise permitting standards, including stormwater permits, wetlands permits under Section 404 of the Clean Water Act, and related construction-site requirements. The Order also targets energy-efficiency mandates for U.S. Department of Housing and Urban Development (HUD) and U.S. Department of Agriculture (USDA) financed housing. For developers and homebuilders, these revisions could reduce project delays and compliance costs associated with stormwater management, wetlands mitigation, and energy-efficiency upgrades, expenses that often add significant time and cost to residential development projects. Reprinted courtesy of Bennett Houck, Snell & Wilmer, Miranda Martinez, Snell & Wilmer and Byron Sarhangian, Snell & Wilmer Mr. Houck may be contacted at bhouck@swlaw.com Ms. Martinez may be contacted at mimartinez@swlaw.com Mr. Sarhangian may be contacted at bsarhangian@swlaw.com Read the full story...

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How Engineers Will Determine Why NYC's Pfizer HQ Conversion Buckled

July 13, 2026 — Bryan Gottlieb - Engineering News-Record
Construction crews have stabilized the former Pfizer headquarters redevelopment in Midtown Manhattan after two load-bearing structural columns buckled on the 21st floor July 7. The focus has now shifted from emergency response to determining what caused the office-to-residential conversion to suffer a major structural failure. Read the full story...
Reprinted courtesy of Bryan Gottlieb, Engineering News-Record
Mr. Gottlieb may be contacted at gottliebb@enr.com

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It’s More Than a Feeling: Proving Construction Damages and When You Should Hire an Expert to Help Do It

July 27, 2026 — Bradley E. Sands & Katie McCracken - ConsensusDocs
When you win a bid, you might be singing that everything is going your way. Then something goes wrong. The owner hands you defective plans, sits on RFI responses or other critical information, or otherwise upends the work. The costs pile up through no fault of your own. You feel wronged, and you want to be made whole. But a feeling that you got burned is not enough. To recover, that feeling has to become something the law recognizes as damages. So, what are damages, and how do you prove them? At bottom, contract damages are the money that puts the non-breaching party (i.e., the party that doesn’t breach the contract) in the position it would have occupied had the contract been performed. Reprinted courtesy of Bradley E. Sands, Jones Walker LLP and Katie McCracken, Summer Associate, University of Georgia School of Law Read the full story...
Mr. Sands may be contacted at bsands@joneswalker.com

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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

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Buffalo, NY Stadium Work Resumes After Suspects ID'ed in $150K Graffiti Vandalism

March 17, 2026 — Emell D. Adolphus - Engineering News-Record
Construction work is back on track at Highmark Stadium in Orchard Park, N.Y., after police identifed, but did not arrest two suspects in connection with $150,000 in property damage that paused work for nearly one week at the $2.1 billion stadium project, said the Gilbane Building Cos. and Turner Construction joint venture building it for the National Football League’s Buffalo Bills. Read the full story...
Reprinted courtesy of Emell D. Adolphus, Engineering News-Record
Mr. Adolphus may be contacted at adolphuse@enr.com

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