BARNUM IOWA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

EPA Expands PFAS Reporting Requirements with Addition of New Chemical to Toxics Release Inventory, Published by Law360

June 08, 2026 — Gordon Rees Scully Mansukhani
The U.S. Environmental Protection Agency’s (EPA) addition of sodium perfluorohexanesulfonate (PFHxS-Na) to the Toxics Release Inventory (TRI) introduces new federal reporting requirements for businesses that manufacture, process, or use the chemical. Because reporting obligations apply retroactively to the start of the year, affected facilities must quickly evaluate their compliance and recordkeeping practices. In a recent Law360 article, Gordon Rees Scully Mansukhani Senior Counsel, Ayodeji Ayolola, explains why PFHxS-Na was automatically added to the TRI, how the EPA’s public reporting system works, and which businesses may be affected by the new rule. The article also touches upon key compliance considerations, including supply chain reviews, reporting thresholds for chemicals of special concern, and preparation for public disclosure requirements. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

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How AEC Firms Move AI Beyond the Pilot

July 27, 2026 — Aarni Heiskanen - AEC Business
Most AEC firms can run an AI pilot, but few can scale it. Enthusiasm for a first experiment rarely extends beyond the pilot team, leaving the pilot as an isolated win that never changes how the company works. In a recent AEC Business Podcast episode, Adeline Chan, CEO and co-founder of Hong Kong-based AAL Innovation, explained why that gap exists and what separates the firms that close it from those that stall. The Pilot Mindset that Holds Construction Back Adeline draws a sharp contrast between finance and construction. Banks cannot afford to fall behind their competitors, so they pilot constantly, sometimes running hundreds of proof-of-concept teams in parallel and letting them compete internally to identify the approach that works. The winning concept becomes the standard and scales across the organization, and the return on investment is measured in undeniable numbers. 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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Your AEC Firm Has a Memory Problem. Here Is How to Fix It

June 01, 2026 — Aarni Heiskanen - AEC Business
AEC companies trying to operationalize AI often find they lack the data foundation on which to build. There may be an abundance of data hidden in documents, but you can’t reliably use it for AI. The lack of data quality was a key topic discussed at the AI in AEC 2026 conference. During the event, I met many experts working to solve this problem, including Pavlina Nikolova, Egnyte‘s EMEA AEC Practice Lead. The chat and her presentation highlighted the challenges and ways to overcome them. 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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In-House Insight at CSC

October 26, 2026 — Elaine Y. Lee - Peckar & Abramson, P.C.
Elaine Y. Lee, Partner in P&A’s Los Angeles office, sat down with Third Thursday to discuss effective collaboration with in-house counsel, strategies for resolving construction disputes, and the factors that can help determine the best path forward. This discussion previews her upcoming Construction Super Conference panel, “Same But Different: How In-House Legal Teams Vary in Approach, Role, and Decision-Making,” on December 2nd. Read the full story...
Reprinted courtesy of Elaine Y. Lee, Peckar & Abramson, P.C.
Ms. Lee may be contacted at elee@pecklaw.com

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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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GRSM Attorneys Recognized in The Best Lawyers in America® 2027

August 24, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani is pleased to announce that 183 of its attorneys were listed in The Best Lawyers in America© 2027 Edition, six of whom received “Lawyer of the Year” recognitions. Additionally, 49 GRSM attorneys were recognized in Best Lawyers: Ones to Watch 2027. Best Lawyers lists are compiled based on peer-review evaluations. For the 2027 edition of The Best Lawyers in America®, results were determined using millions of confidential attorney evaluations. Ones to Watch adopts the same peer-review methodology. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

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GRSM Defeats Class Certification in Precedent-Setting HOA Management Case

September 15, 2026 — Gordon Rees Scully Mansukhani
Gordon Rees Scully Mansukhani Partners Fletcher Alford and Kevin Liu and Associate Jigar Desai secured a favorable outcome on behalf of an HOA management company in a precedent-setting class action before the U.S. District Court for the Eastern District of California, obtaining denial of the plaintiff’s motion for class certification and dismissal without prejudice of the three claims at issue. The plaintiff alleged that the defendant received earnings credit payments from a bank in exchange for maintaining HOA deposit accounts and failed to disclose the arrangement to its HOA clients. The plaintiff sought more than $40 million in damages, asserting five claims: (1) breach of contract for failing to act in class members’ best interests by not disclosing the alleged earnings credit arrangement; (2) violation of California’s Unfair Competition Law (UCL) based on alleged violations of California Civil Code §§ 5375, 5375.5, and 5380; (3) breach of fiduciary duty based on the alleged undisclosed arrangement; (4) violation of the UCL for unfair business practices arising from the alleged nondisclosure; and (5) unjust enrichment. The plaintiff sought class certification under Federal Rule of Civil Procedure 23(b)(2) and 23(b)(3) only as to its second, third, and fourth causes of action. Read the full story...
Reprinted courtesy of Gordon Rees Scully Mansukhani

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Modular Construction’s Hidden Risk: Where Things Go Wrong Between the Factory and the Field

June 15, 2026 — Jack Mayo - ConsensusDocs
Introduction As modular and prefabricated construction methods are increasingly adopted, so too are the potential challenges that come with them. The appeal is straightforward: faster timelines, controlled fabrication environments, and reduced on-site labor demands. But the risks that accompany these benefits are often less clear—and, in many cases, poorly defined. For example, what happens when a prefabricated component is delayed past its installation window? Who is responsible for a defect discovered inside a sealed, installed module? What happens to warranty obligations when a prefabricated component must be modified on site? Read the full story...
Reprinted courtesy of Jack Mayo, Jones Walker LLP
Mr. Mayo may be contacted at jmayo@joneswalker.com

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