Cascade Iowa Construction Expert Witness Directory

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...

Underlying Complaint Alleges Possibility of Coverage, Triggering Duty to Defend

September 15, 2026 — Tred R. Eyerly - Insurance Law Hawaii
In a dispute among insurers for various defendants in the underlying case regarding the providing of a defense, the Second Circuit vacated, in part, the district court’s judgment and remanded the case. New Your Marine and Gen. Ins. Co. v. Fed. Ins. Co., 2026 U.S. App. LEXIS 18087 (2nd Cir. June 23, 2026). Mary Guzman, who worked for a cleaning company, PBM, LLC, alleged that she was injured when a glass panel in a revolving door fell onto her as she cleaned the door. She filed suit in state court against the owners of the building as well as the lessee of the fifteenth floor where the accident occurred, Bank of New York Mellon (Bank). She alleged the owners and the Bank were negligent in creating the dangerous condition that caused her injury. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

Bridging the Gap at Alaska’s Juneau Creek

September 21, 2026 — Tim Newcomb - Engineering News-Record
The largest single-span steel plate girder bridge launch in the nation wasn’t about setting records. Alaska’s Juneau Creek Bridge design was a matter of necessity. The fully erected steel plate girder bridge, featuring a 440-ft main span hovering 285 ft above the Juneau Creek, was part of the larger Sterling Highway project. It offered a logistical challenge but was chosen among over a dozen bridge types due to the unique constraints brought by the mountainous site. Read the full story...
Reprinted courtesy of Tim Newcomb, Engineering News-Record
ENR may be contacted at enr@enr.com

Denis Serkin and Michael S. Zicherman Co-Edit/Author Lexology Panoramic: Construction 2027

August 03, 2026 — Denis Serkin & Michael S. Zicherman - Peckar & Abramson, P.C.
P&A partners Denis Serkin and Michael S. Zicherman served as co-editors and authors of Lexology’s Panoramic: Construction 2027 – US and Global guide. Formerly Getting the Deal Through, Lexology Panoramic provides members of the construction industry and construction-related legal and business providers with side-by-side comparison of key industry issues in 19 jurisdictions worldwide. Reprinted courtesy of Denis Serkin, Peckar & Abramson, P.C. and Michael S. Zicherman, Peckar & Abramson, P.C. Mr. Serkin may be contacted at dserkin@pecklaw.com Mr. Zicherman may be contacted at mzicherman@pecklaw.com Read the full story...

Function Over Form: Eighth Circuit Narrows Application of Cosmetic Damage Exclusion

October 12, 2026 — Ali Jamwal - SDV Fenchurch
Introduction In a significant decision for policyholders, the United States Court of Appeals for the Eighth Circuit adopted a narrow interpretation of an exclusion for cosmetic roof damage caused by wind or hail.[1] The court held that for a cosmetic damage exclusion to apply, an insurer must prove that the roof’s ability to function as a barrier to the elements is not impaired as compared to its functionality prior to the loss or damage. Background In April 2022, a hailstorm struck the insured school buildings causing indentations in the buildings’ metal roofs. The hail did not puncture the roofs’ metal, and no leaks were reported. The insurer denied the claim based on the policy’s cosmetic damage exclusion, which precluded coverage for “cosmetic damage to roof surfacing caused by wind and/or hail.” Cosmetic damage was defined as “superficial damage that altered the appearance of the roof surfacing, but such damage does not prevent the roof from continuing to function as a barrier to entrance of the elements to the same extent as it did before.” Read the full story...
Reprinted courtesy of Ali Jamwal, SDV Fenchurch
Mr. Jamwal may be contacted at ali.jamwal@sdvfenchurch.us

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

GRSM Secures Illinois Appellate Victory for Architectural Firm in Implied Warranty Dispute

May 14, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani Partner Jonathan Federman, Partner Thomas Cronin, and Senior Counsel Garrett Lee recently secured a victory in the Illinois Appellate Court, Fifth District, on behalf of the firm’s client, an architectural firm, in a liability dispute. The case arose following an entity’s purchase of a 111-unit building for use as an investment or rental property. The plaintiff made claims against the architect of the building, alleging that there were design defects that breached an implied warranty, as well as a negligence claim. GRSM argued that an architect could not be liable for implied warranties, particularly for an implied warranty which no Illinois court has ever recognized. GRSM further argued that Illinois law bars an architect from liability for negligence arising from a duty pursuant to contract under the economic loss doctrine. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

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

CASCADE IOWA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES