DESTREHAN LOUISIANA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

Can Anything Supersede Excel in AEC?

April 27, 2026 — Aarni Heiskanen - AEC Business
If there’s one piece of software that dominates the business world across industries, it’s Microsoft Excel. Can AI finally dethrone the mighty spreadsheet? Memorable Spreadsheet Moments Everyone has memorable spreadsheet moments. I have a few. For example, my then-architecture firm was involved in more than a dozen housing developments abroad. I developed an Excel workbook that took the required number of households as input and automatically generated a breakdown of buildings and their apartment types for AutoCAD. This was urban planning and architectural design done with a spreadsheet. I also developed business software using Excel for project portfolio management. The prototype was later scaled into a commercial SaaS that is now used globally. Another memorable moment was when a property owner told me their Excel file grew so large that it ran out of rows and columns. That must have been before 2007, when the maximum number of columns on a sheet was still just 256 and the maximum number of rows was 65,536. The current limits are 1,048,576 rows and 16,384 columns, which I hope no one will exceed. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

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4th Department Narrowly Interprets Professional Services

August 11, 2026 — Craig Rokuson - Traub Lieberman
In the recent case of Cty. of Erie v. Selective Ins. Co. of Am., 2026 NY Slip Op 04092 (App. Div. 4th Dept.), New York’s Appellate Division, Fourth Department held that a general liability carrier for a construction manager owed additional insured coverage to the County of Erie, notwithstanding an exclusion in the construction manager’s policy for injuries arising out of professional services. The underlying case involved injuries sustained when the underlying plaintiff fell off of her bicycle at a park owned by the County when she transitioned from the pavement edge to grass. Read the full story...
Reprinted courtesy of Craig Rokuson, Traub Lieberman
Mr. Rokuson may be contacted at crokuson@tlsslaw.com

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Hidden Risks Behind Today’s Stadium Construction Boom

July 20, 2026 — Thomas Strong, Andrew Canning & Marc Gnesin - Construction Executive
After a decade-plus lull, professional sports leagues, universities and municipalities are once again spending heavily on new stadiums and major renovations. In the NFL alone, multiple marquee projects are underway or planned, representing more than $10 billion in facilities and mixed-use entertainment districts, rivaling or exceeding the scale of development during the last stadium-build cycle of the early 2000s. Beneath the excitement of architectural ambition and civic pride lies a risk landscape that has fundamentally changed since the last wave of stadium construction. Teams, cities and contractors that rely on outdated assumptions may find themselves exposed to cost overruns, schedule delays and liabilities that are far more difficult to unwind once construction is underway. Reprinted courtesy of Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

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Alert: Fraudulent Notice of Nonpayment Defense Applies to Payment Bond Claims

April 27, 2026 — David Adelstein - Florida Construction Legal Updates
Under Florida’s Lien Law, there’s an affirmative defense or affirmative claim known as a “fraudulent lien.” The fraudulent lien defense or claim is set out in Florida Statute s. 713.31. This defense also extends to payment bond claims, whether under a private statutory payment bond (Florida Statute s. 713.23) or a public payment bond (Florida Statute s. 255.05), as it pertains to the notice of nonpayment. A notice of nonpayment needs to be served within 90 days from final furnishing to preserve a claimant’s rights against the bond. However, there really has not been a case, until now, that discusses a “fraudulent notice of nonpayment.” In K&M Electric Supply, Inc. v. Brown Electrical Solutions, LLC, 51 Fla.L.Weekly D672a (Fla. 4th DCA 2026), a prime contractor and surety prevailed at the trial level on their fraudulent notice of nonpayment defense based on a supplier’s notice of nonpayment and action against a public payment bond (under Florida Statute s. 255.05). Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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Snell & Wilmer’s San Diego Office Ranked #1 “Best Place to Work” by the San Diego Business Journal

September 01, 2026 — Snell & Wilmer
SAN DIEGO – Snell & Wilmer is proud to announce that its San Diego office has been named the #1 Best Place to Work in the Large Business category by the San Diego Business Journal as part of its 2026 Best Places to Work awards. The annual recognition honors outstanding employers across the San Diego region that are setting the standard for workplace culture and employee engagement. Rankings are based on confidential employee surveys conducted by Workforce Research Group, which evaluate organizations on leadership, corporate culture, communication, employee engagement, and other key workplace factors. “Being recognized as the #1 Best Place to Work in the Large Business category is an incredible honor because it reflects the experiences and feedback of our own team,” said Bardia Moayedi, managing partner of Snell & Wilmer’s San Diego office. “Our people are the foundation of everything we do, and this recognition speaks to the collaborative, inclusive, and supportive culture they have helped create. I am grateful to every member of our San Diego office for making this an exceptional place to build a career, serve our clients, and give back to our community.” Read the full story...
Reprinted courtesy of Snell & Wilmer

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Newmeyer Dillion Partner Jeff Masters Recognized by Chambers USA for Representation of Insurance Policyholders

June 08, 2026 — Newmeyer Dillion
NEWPORT BEACH, Calif. – June 4, 2026 – Newmeyer Dillion is proud to announce that litigation partner Jeffrey D. Masters has been ranked among a select group of California lawyers representing insurance policyholders in the 2026 edition of Chambers USA. This marks two consecutive years of recognition for Masters by this prestigious international attorney rating resource. "This recognition by Chambers and Partners is a testament to Jeff’s dedication to our clients," said Managing Partner, Paul Tetzloff. "We are thrilled to see his hard work acknowledged and the level of passion and care that he delivers to clients fully recognized." Read the full story...
Reprinted courtesy of Newmeyer Dillion

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Pursuing Claims for Loss Caused by Recent Kona Low Storms for Homeowners and Businesses

May 12, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The recent Kona Low storms that hit all islands were devastating, causing significant property damage. Homeowners and businesses will be seeking coverage under their insurance policies to recover for their losses. Here is a brief look at what may be covered and which exclusions may be troublesome in homeowners’ and commercial property policies. Typically, both a homeowners’ policy and a commercial property policy include a grant of coverage for “direct physical loss of or damage to Covered Property.” Covered perils are listed, including such events as fire, lightning, or windstorm. Covered Property includes dwellings, other structures on the property and personal property. Additional coverages are usually provided. This includes debris removal after a peril insured against or collapse of a structure. In a homeowners’ policy, additional living expenses are likely covered when the damaged home is not fit to live in. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

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AI in AEC 2026: Doing AI Right and Rethinking Your Business Model

April 08, 2026 — Aarni Heiskanen - AEC Business
The sixth AI at the AEC 2026 conference showcased the evolution of AI discussions. There were, naturally, many talks about software and technologies. But more than before, there were conversations about realizing AI’s business value. Two themes appeared in nearly every session I attended. First, many companies struggle with AI adoption, not because they lack tools, but because their thinking isn’t right. Second, when AI works, it disrupts the business model that brought them there. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

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