ZUMBROTA MINNESOTA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

Arbitration in Construction Disputes: Process and Best Practices

July 27, 2026 — Construction Executive
Arbitration in construction disputes is a private process where owners, contractors, subcontractors, designers or suppliers present claims to one or more neutral arbitrators instead of taking the dispute through court. The arbitrator reviews evidence, hears testimony and issues a decision that is usually binding. Construction arbitration is common because project disputes are technical, document-heavy and time-sensitive. Claims may involve schedule delays, disputed change orders, defective work, differing site conditions, payment, termination, indemnity, surety issues or professional liability. Arbitration can be faster and more specialized than litigation, but speed is not guaranteed. Poor contract language, broad discovery, weak records and unclear damages can make arbitration expensive. Reprinted courtesy of Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

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“The Superintendent Told Us to Do It:” Why Verbal Approval May Not Be Enough

June 02, 2026 — Andrew Lintner - Colorado Construction Litigation Blog
In construction defect litigation, one scenario appears repeatedly: a subcontractor installs work in a manner that differs from the plans, specifications, manufacturer instructions, or industry standards after being verbally directed to do so by the general contractor, superintendent, architect, or owner’s representative. At the time, the decision may seem minor. The project is moving quickly, the field team wants to maintain progress, and nobody wants to stop working over what appears to be a small issue. The subcontractor may trust the superintendent or project manager and assume the conversation will be remembered later if questions arise. Years later, however, when the project experiences problems, the people involved may deny the conversation occurred, remember it differently, or simply no longer remember the project. Without written documentation, the subcontractor can find itself defending claims for defective work, even though it performed the installation exactly as directed. Read the full story...
Reprinted courtesy of Andrew Lintner, Higgins, Hopkins, McLain & Roswell, LLC
Mr. Lintner may be contacted at alintner@hhmrlaw.com

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Building in Arizona’s Data Center Boom: How Federal Executive Orders, State Regulation, and National-Security Policy Are Reshaping the Rules for Developers

June 02, 2026 — Ryan J. Regula - Snell & Wilmer
Developers and practitioners evaluating data center projects in Arizona face a regulatory environment shifting on three fronts simultaneously. Federal executive orders are opening new land, streamlining permitting, and channeling financial incentives toward qualifying projects — but they are not preempting the state and local rules that most directly affect project economics. A carve-out in the December 2025 Artificial Intelligence (AI) Framework Executive Order preserves Arizona’s authority over data center infrastructure, meaning the Arizona Corporation Commission’s (ACC) rate-classification docket, municipal zoning restrictions, water-use ordinances, and pending grid cost-allocation legislation remain the binding constraints on project feasibility. Understanding where federal tailwinds end and state and local headwinds begin is essential for any developer sizing risk or selecting sites in the state. The Federal Landscape: An Interlocking Framework of Executive Orders Five interlocking executive orders are accelerating data center development nationally, but none overrides Arizona’s authority over siting energy, or infrastructure. Read the full story...
Reprinted courtesy of Ryan J. Regula, Snell & Wilmer
Mr. Regula may be contacted at rregula@swlaw.com

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Navigating the New Frontier of Federal-State Energy Regulation: What Energy Companies Need to Know

June 08, 2026 — Ryan J. Regula - Snell & Wilmer
Introduction The jurisdictional boundary between the Federal Energy Regulatory Commission (FERC) and the states is being actively contested, from challenges to landmark transmission planning rules to disputes over emergency cost-allocation orders, in ways that carry significant legal, financial, and operational implications for energy companies. For utilities, independent power producers, and transmission developers, understanding these dynamics is now a strategic imperative. The Jurisdictional Divide: A Bright Line That Isn’t The Federal Power Act divides authority between FERC and the states: FERC exercises jurisdiction over interstate transmission and wholesale electricity sales, while states retain authority over generation facilities, retail rates, and decisions about resource mix. The D.C. Circuit has regularly been called upon to “referee the Federal Power Act’s jurisdictional line separating [FERC’s] jurisdiction over the federal wholesale market and States’ jurisdiction over facilities used in local distribution.”1 Read the full story...
Reprinted courtesy of Ryan J. Regula, Snell & Wilmer
Mr. Regula may be contacted at rregula@swlaw.com

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Anomaly in Adding a Third-Party Claimant to a Liability Insurance Coverage Dispute

May 05, 2026 — David Adelstein - Florida Construction Legal Updates
In an insurance coverage lawsuit seeking declaratory relief, an insurer sued the third-party claimant. The insurer was seeking a declaration that there was no coverage, which naturally would impact the third-party claimant. The insured did not respond to the lawsuit and the insurer moved for a default judgment which was objected to by the third-party claimant. The trial court granted a final judgment in favor of the insurer, which prompted an appeal from the third-party claimant because the final judgment impacts its rights to coverage if it obtains a judgment against the insured. The appellate court reversed but please take a look at this Court’s discussion on the issue of an insurer adding a third-party claimant to a coverage lawsuit when then the third-party cannot pursue a direct claim against the insurer until it obtains a settlement or judgment against the insured. It presents an interesting argument and counter-point for a third-party claimant that is added to the coverage lawsuit which has implications if it obtains a judgment against the insured: This case involves an apparent anomaly in Florida law. It is well-established that third-party claimants injured by an insured’s negligence have a right as third-party beneficiaries to payment from the insured’s insurance proceeds. It is equally well-established that the third-party claimants’ rights in this regard do not accrue unless and until they obtain a verdict or settlement against the insured. A quick review of this law is helpful at this point. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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'Drywall Isn't Light': Peter Lupo on Safety Management at Standard Drywall

May 26, 2026 — Elaine Silver - Engineering News-Record
Peter Lupo has been safety director since 2019 at San Diego-based Standard Drywall Inc., a major wall and ceiling contractor. He draws on over two decades of safety experience across a wide range of commercial construction work, having previously served as safety director for general contractor T.B. Penick & Sons. He has also previously operated Peter Lupo Consulting, where he reviewed legal cases and provided expert testimony, and blogged on safety for ENR.com. Lupo recently spoke to ENR Correspondent Elaine Silver about the weight of drywall, heat hazard control, bilingual crews and how he supports safety creativity and learning on the Standard Drywall staff. The conversation has been edited. Read the full story...
Reprinted courtesy of Elaine Silver, Engineering News-Record
ENR may be contacted at enr@enr.com

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Safeguarding Your Privileged Construction Information With a Clawback Agreement

June 08, 2026 — Laura Fraher - Construction Executive
For contractors and construction executives, a dispute that escalates to litigation brings risks that go well beyond the jobsite. When a dispute escalates to litigation, the attorney-client privilege is a critical protection to safeguard your interests. Disclosing privileged material can undermine your litigation position and, in some cases, negatively impact your business. In the construction context, this often includes sensitive communications about project delays, defect investigations, safety incidents or payment disputes—materials that can significantly impact both liability and reputation. During litigation, the discovery process requires the exchange of documents and data with your adversary. If privileged materials are disclosed to your adversary during discovery you risk the waiver of your privilege, which in plain terms means you lose the protection of the privilege and make the privileged information, and in some cases all other information related to the same subject matter, available to your adversary. It is critical that your attorney take steps to protect against the unintentional disclosure of privileged materials during discovery to avoid a waiver. Reprinted courtesy of Laura Fraher, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...
Ms. Fraher may be contacted at lfraher@barclaydamon.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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