SYLVIA KANSAS CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

Doctrine of Substantial Performance When It Comes to Payment

July 27, 2026 — David Adelstein - Florida Construction Legal Updates
A recent non-construction case touches upon the doctrine of substantial performance when it comes to payment. In this case, a club was to make two payments to secure a rapper’s attendance. The first payment was made. The second payment was made but was a few hundred dollars short of the agreed amount. The rapper did not show up. The club claimed it substantially performed its obligations. At first glance, the argument makes sense because the second payment fell only a few hundred dollars short. But that wasn’t the case when it comes to pre-commencement payment obligations:

Substantial performance applies only when the variance from the contract terms “is inadvertent or unintentional and unimportant so that the work actually performed is substantially what was called for in the contract.” However, when one party agrees to pay the other on or before a specific date, time is of the essence, and the payor is required to pay the payee on or before that date. “There is almost always no such thing as ‘substantial performance’ of payment between commercial parties when the duty is simply the general one to pay. Payment is either made in the amount and on the date due, or it is not.”

Big Gate Records, LLC v. Washington, 51 Fla.L.Weekly D1281a (Fla. 2nd DCA 2026) (internal citations omitted).

Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

---

Los Angeles Times Ranks Lewis Brisbois Third Largest Firm in LA County, Largest for Litigation

June 08, 2026 — Lewis Brisbois
The Los Angeles Times has ranked Lewis Brisbois the third largest firm in LA County by attorney headcount, and first for number of litigation attorneys. Lewis Brisbois, whose Los Angeles office is led by Co-Managing Partners Jana I. Lubert and Kathleen Walker, has 273 attorneys working in LA County, including 167 partners. The firm ranked No. 1 for Litigation in the county, with 206 attorneys under the leadership of Partner Craig Holden. Read the full story...
Reprinted courtesy of Lewis Brisbois

---

For Urban Walkers, a Patchy Dilemma: Who Owns the Sidewalk?

July 06, 2026 — Linda Poon – Bloomberg
In 2007, New York City’s sanitation department threatened Natalie Shea with a $300 fine for defacing public property with graffiti. Her crime: drawing a blue flower in front of her family’s Park Slope home with sidewalk chalk. She was six years old. The incident, which made local and national news at the time, captures the fraught role that sidewalks often play in US cities. These patches of pavement do more than carry pedestrians to their destinations: They’re also places for commerce, social interaction and childhood play, from chalking to learning how to ride a bike. Urbanist Jane Jacobs once likened the range of activities that city sidewalks attract to an “intricate ballet.” In the new book Sidewalk Nation: The Life and Law of America’s Most Overlooked Resource (Harvard University Press), author Michael Pollack explores the “tangled web of state and local regulation” that governs sidewalks, with cities often passing along responsibilities for tasks like clearing snow and keeping walkways safe. He paints a portrait of the American sidewalk a disorderly and often neglected network, filled with literal and metaphorical cracks that give rise to all sorts of conflict, from mundane clashes over maintenance to more consequential fights over accessibility and inequality. Read the full story...
Reprinted courtesy of Linda Poon, Bloomberg

---

Anti-Concurrent Causation Clause Prevents Coverage for Collapse

April 27, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The appellate court affirmed the decision of the trial court granting summary judgment to the insurer after agreeing that the policy’s anti-concurrent causation clause barred coverage. Lido Hospitality, Inc. v. AIX Specialty Ins. Co., 2026 Iii. App. Unpub. LEXIS 133 (Ill. Ct. App. Jan. 27, 2026). One of the brick veneer walls of the Lido Motel collapsed during a windstorm. Lido reported the loss it its insurer, AIX. AIX investigated and determined that the brick veneer collapsed due to pervasive wear and tear and corrosion of the underlying infrastructure that secured the veneer- specifically the components that anchored or tied the masonry veneer to the underlying wooden substrate. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

---

No Ink, No Problem: When Employees and Agents Can Enforce Arbitration Agreements

August 11, 2026 — Jordan Heath & Jacob Morrison - ConsensusDocs
Arbitration is a fundamental component of modern construction contracting. Many in the industry recognize the potential benefits and protections arbitration can provide to the business in the event of a dispute. But an important question many contracts do not address is: who does the arbitration agreement cover? Does it include the business entity only, or the individuals acting on behalf of the entity? As courts have long recognized, entities can generally only act through their employees, representatives, or agents.[1] This article discusses the circumstances in which an agent may rely on an arbitration provision entered by its employer. This is known as the agency doctrine. Reprinted courtesy of Jordan Heath, Associate, Jones Walker LLP and Jacob Morrison, Law Student University of Georgia, Jones Walker LLP Read the full story...
Mr. Heath may be contacted at jheath@joneswalker.com

---

The “Pay When Paid” Clause in California Construction—Strategies as the Battle Continues

August 03, 2026 — William L. Porter - Porter Law Group
It is well known in California Construction circles that the “Pay If Paid” clause is illegal in this state. There is a great distinction, though, between this clause and a similar clause, known as a “Pay When Paid” clause. A pay if paid clause allows a contractor to tell a subcontractor that if the contractor is unpaid for the subcontractor’s work, then the contractor has no legal obligation to pay the subcontractor, ever. For a great variety of reasons, the California Supreme Court, in the case of Wm. R. Clarke Corp v. Safeco Ins. Co. of America (1997) 15 Cal.4th 882, declared this type of clause illegal in California Construction. Although the pay if paid clause is illegal in California, the pay when paid clause is still perfectly legal and is found in many subcontracts that contractors issue to their subcontractors. The pay when paid clause allows a contractor to delay paying its subcontractors until the dispute between the contractor and the property owner over payment has been resolved and the contractor is paid by the property owner. Although seemingly reasonable (since it merely delays payment until the contractor is paid by the owner, thereby providing a funding source to pay subcontractors), significant problems still arise. Read the full story...
Reprinted courtesy of William L. Porter, Porter Law Group
Mr. Porter may be contacted at bporter@porterlaw.com

---

Lost in Translation: AEC Tech’s Missing Role

May 12, 2026 — Aarni Heiskanen - AEC Business
I once visited a construction site where the contractor’s headquarters had commissioned a tech company to build an on-site quality-inspection application. The developer had admitted to the site engineer that they had never set foot on a construction site before. The engineer showed me what he was actually using: his own phone camera and an Excel sheet. The new app did not map to how work actually happened on site. This is not an isolated story. The vendor builds something technically coherent but operationally disconnected. The client, somewhere up the chain, had fallen in love with the idea of the solution before anyone had built an honest business case for it. The result is a tool that gets demonstrated at a board meeting but isn’t used in the field. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

---

EPA, Maryland Sue DC Water Over Massive Potomac River Sewage Spill

May 14, 2026 — Jim Parsons - Engineering News-Record
The state of Maryland and the federal government have filed separate lawsuits against the District of Columbia Water and Sewer Authority (DC Water), both alleging that the agency’s failure to address longstanding deterioration in the Potomac Interceptor contributed to a weeklong release of more than 240 million gallons of raw sewage into the Potomac River this past January. Read the full story...
Reprinted courtesy of Jim Parsons, Engineering News-Record
ENR may be contacted at enr@enr.com

---