Westwood Massachusetts Construction Expert Witness Directory

UPDATED: No Easy Fix for Potomac River Sewage Spill, Now Estimated at $20M

April 08, 2026 — Jim Parsons & Debra K. Rubin - Engineering News-Record
One month after a collapsed pipeline north of Washington, D.C., spilled about 240 million gallons of raw sewage into the Potomac River and possibly between 300 and 400 million—which could be the largest wastewater spill in U.S. history—efforts are progressing to clear the damaged section and begin repairs despite weather and other impacts. Reprinted courtesy of Jim Parsons, Engineering News-Record and Debra K. Rubin, Engineering News-Record Ms. Rubin may be contacted at rubind@enr.com Read the full story...

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

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

U.S. Supreme Court Decision May Negate State Law Requirement to File a Certificate of Merit with the Complaint in a Federal Action Against a Design Professional

April 27, 2026 — Christopher Olsen & Phillip Boldt - ConsensusDocs
To deter frivolous and unfounded claims against design professionals, states throughout the country have enacted statutes which generally require litigants to furnish a formal certification of merit (“COM”) from a qualified expert or face potential dismissal of their lawsuit. These COM statutes can impose a significant front-end burden on claimants who must pay an expert to review project records, interview the project team, and prepare a formal report before the lawsuit can be filed—often regardless of the amount in controversy. However, in light of a recent U.S. Supreme Court decision in a medical malpractice case, most, if not all of these statutes, may no longer be enforceable in federal court. This article examines the recent decision in Berk v. Choy, 146 S. Ct. 546 (2026), the decisions thus far which have applied Berk to invalidate COM statutes, and other categories of statutes applicable to the construction industry which may face a similar fate. The U.S. Supreme Court Decision (Berk v. Choy) In Berk, the plaintiff, Harold Berk, sued a doctor for medical malpractice under Delaware law in Delaware federal court. 146 S. Ct. at 551. Under Del. Code, Tit. 18, § 6853(a)(1), an affidavit of merit (like a COM) must accompany a complaint alleging medical malpractice. Id. Berk failed to include an affidavit of merit with his complaint. Id. at 552. Applying Delaware state law, the federal court dismissed Berk’s medical malpractice claim. Berk appealed to the Third Circuit, arguing that the affidavit of merit required by § 6853(a)(1) is unenforceable in federal court because it is more onerous than the Federal Rules of Civil Procedure. The Third Circuit affirmed the District Court’s ruling, finding § 6853(a)(1) enforceable in federal court. Reprinted courtesy of Christopher Olsen, Peckar & Abramson, P.C. and Phillip Boldt, Peckar & Abramson, P.C. Mr. Olsen may be contacted at colsen@pecklaw.com Mr. Boldt may be contacted at pboldt@pecklaw.com Read the full story...

Late Notice Bars Insured’s Claim for Wind Damage

June 29, 2026 — Tred R. Eyerly - Insurance Law Hawaii
The court found that a six-month delay in reporting damage from wind did not comply with the policy’s notice requirements. Touchmark Hotel Group, LLC v. Mt. Hawley Ins. Co., 2026 U.S. Dist. LEXIS 61910 (S.D. N. Y. March 24, 2026). A storm caused damage to Touchstone’s hotel on January 4, 2023. Touchstone’s corporate representative, Rohit Patel, testified that he was not at the property on the day of the storm. In a telephone call the next day, the manager of the property reported to Patel that he observed detached shingles from the roof the hotel in the parking lot. Patel testified that he did not file a claim at that time because Touchmark’s employees did not detect any water leakage in the building and because he did not believe that the cost of the damage from the storm would exceed the policy’s deductible. Read the full story...
Reprinted courtesy of Tred R. Eyerly, Damon Key Leong Kupchak Hastert
Mr. Eyerly may be contacted at te@hawaiilawyer.com

Leaders in Dispute Resolution Need to Make Unbiased Decisions for Mediation to Succeed

March 31, 2026 — Rick G. Erickson - Snell & Wilmer
As a mediator helping to settle construction disputes and as an arbitrator deciding outcomes of these disputes, I found certain lessons to be especially helpful after graduating last summer from the Executive Education program at Harvard Kennedy School (HKS). The exceptional HKS curriculum included courses focused on negotiation strategies for multiparty disputes, decisive leadership during crisis, and human behavior affecting dispute resolution. In particular, our HKS class debated the impact of cognitive bias in dispute resolution, and we studied a central theme that decision-making is universally scientific. That is, parties making decisions in dispute resolution exhibit and rely upon empirical factors that good mediators and decision makers should appreciate and understand. Bias, for example, can cause key players to discount persuasive witnesses, admissible evidence, and reliable expert opinions that influence the outcome of a construction dispute. Biased decision makers may also choose to withhold key information from the mediator, as though doing so will help rather than hurt what is supposed to be an objective and diplomatic process. Read the full story...
Reprinted courtesy of Rick G. Erickson, Snell & Wilmer
Mr. Erickson may be contacted at rerickson@swlaw.com

Scope of Products Requiring Proposition 65 Warnings in California Poised to Grow

February 23, 2026 — Brian M. Ledger & Chassen B. Palmer - Gordon Rees Scully Mansukhani
The scope of products to be drawn into the warning requirements under California’s Proposition 65 law may soon be growing. California’s Office of Environmental Health Hazard Assessment (OEHHA) requested information from the public on the reproductive toxicity of p,p’-bisphenol chemicals. OEHHA is the lead agency for the implementation of Proposition 65, formerly known as the Safe Drinking Water and Toxicity Enforcement Act of 1986. OEHHA’s request for information is a step toward regulators classifying all p,p’-bisphenol chemicals as reproductive toxicants under Proposition 65. California’s Proposition 65 Under Proposition 65, businesses are required to post clear and reasonable warnings before individuals are exposed to chemicals listed by the state of California as carcinogens or reproductive toxicants. To date, California has listed approximately 900 chemicals that fall under Proposition 65 regulation. Businesses may be held liable for up to $2,500 per violation per day. Proposition 65 can be enforced by public prosecutors (e.g., the California attorney general or district attorneys) or by private enforcers (known as “bounty hunters”). Reprinted courtesy of Brian M. Ledger, Gordon Rees Scully Mansukhani and Chassen B. Palmer, Gordon Rees Scully Mansukhani Mr. Ledger may be contacted at bledger@grsm.com Mr. Palmer may be contacted at cbpalmer@grsm.com Read the full story...

2026 Construction Outlook: Dampening Outlook With Some Potential Bright Spots

February 17, 2026 — Garret Murai - California Construction Law Blog
According to Dodge Construction Network’s Outlook 2026 Ebook, “the construction industry came roaring into 2025” – with large government investments through the Infrastructure Bill and the CHIPS Act (promoting investment in the domestic semiconductor industry), as well as outsized spending on data centers to support cloud and AI technology – but “throttled back significantly” due to “rapid changes to economic and fiscal policies.” These changes include short-term cost impacts due to tariffs and labor impacts due to the federal government’s immigration crackdown and long-term concerns following enactment of the One Big Beautiful Bill (OBBBA) which is anticipated to add $3.4 trillion to the federal deficit over ten years. Read the full story...
Reprinted courtesy of Garret Murai, Nomos
Mr. Murai may be contacted at gmurai@nomosllp.com

WESTWOOD MASSACHUSETTS CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES