Anaheim California Construction Expert Witness Directory

Risks of Using an AI Chatbot for Legal Advice: Lessons from United States v. Heppner

April 08, 2026 — Payne & Fears LLP
Imagine that you are an executive (who is not a lawyer) and are concerned about what your company plans to do is legal. You could call your lawyer who might bill you for the call. Or, you can ask your AI chatbot, such as Claude or ChatGPT, about the legal risk. The chatbot will likely compliment you on the incisive question, provide you with highly confident answer (that may or may not be right) and will not bill you on an hourly basis. That is essentially what financial services executive Bradley Heppner did. It did not end well. A federal court recently ruled that Heppner’s chats with the AI tool Claude were not protected by attorney-client privilege or the work-product doctrine. That means that the other side (in this case, the federal government) could get access to his chatbot prompts, uploads and responses, and learn a great deal about, for example, whether Heppner knew what he was doing was illegal. Read the full story...
Reprinted courtesy of Payne & Fears LLP

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...

Why Construction Tendering Needs Specialized Intelligence

March 31, 2026 — Aarni Heiskanen - AEC Business
The construction industry has never lacked data; it lacks usable intelligence at the moments that matter most. In the high-stakes phases of tendering and pre-construction, the industry still relies on manual “Control-F” searches through thousands of pages of unstructured documents. I recently spoke with Herman Smith, a civil engineer and former Chief Digital Officer at Multiconsult, who left the corporate world to solve this specific bottleneck. His startup, Volve, isn’t just another AI wrapper; it is a specialized “drill” designed to penetrate the complexity of construction documentation. The Paradox of Digitalization without a Productivity Boost For years, the AEC industry has faced a frustrating paradox: we have more digital tools than ever, yet productivity has not improved. Herman observed this from the inside, managing hundreds of unique software licenses while seeing companies struggle to adapt to new workflows. Read the full story...
Reprinted courtesy of Aarni Heiskanen, AEC Business
Mr. Heiskanen may be contacted at aec-business@aepartners.fi

HHMR Honored as a 2026 Denver Business Journal Best Places to Work Recipient

March 10, 2026 — David McLain - Colorado Construction Litigation Blog
We are pleased to share that Higgins, Hopkins, McLain & Roswell has been named a 2026 Denver Business Journal Best Places to Work honoree, a recognition grounded entirely in direct feedback from our own team members. The Denver Business Journal Best Places to Work program, in partnership with Quantum Workplace, ranks organizations based on anonymous employee engagement survey results that measure culture, leadership, communication, trust, team dynamics, and satisfaction. This year’s list includes 65 companies across the Denver metropolitan area, judged by the people who know these workplaces best: their employees. Read the full story...
Reprinted courtesy of David McLain, Higgins, Hopkins, McLain & Roswell
Mr. McLain may be contacted at mclain@hhmrlaw.com

New York Team Secures Dismissal of Premises Liability Action Against Client

May 26, 2026 — Lewis Brisbois
New York Associate Nicole Koch and Partner Jennine Gerrard recently secured a complete dismissal of a plaintiff’s claims for injuries following a fall in front of a client’s business at an outdoor mall. The plaintiff alleged that she was walking on the sidewalk outside of the client's hair care supply store in the Bronx in May 2024 when she tripped and fell on a broken/defective portion of the sidewalk. As a result of the accident, the plaintiff suffered injuries to her spine, hip, wrist, and both knees. She proceeded to file suit in New York County Supreme Court against Lewis Brisbois’ client and the landlord for the property. Read the full story...
Reprinted courtesy of Lewis Brisbois

Tariffs As Taxes — What Learning Resources, Inc. v. Trump Means for Contractors and the WSDOT Specifications

March 17, 2026 — Brett M. Hill - Ahlers Cressman & Sleight PLLC
In October 2025, we explored a pressing question for public works contractors: should post-contract award tariffs be reimbursable? The crux of that analysis was whether tariffs imposed after contract award constitute a tax under the Washington State Department of Transportation (WSDOT) Standard Specifications, triggering reimbursement under Section 1-07.1(5)B (“tax changes”). Since then, a landmark Supreme Court ruling in Learning Resources, Inc. v. Trump has clarified the legal nature of tariffs in a way that could significantly affect this debate. In Learning Resources, Inc. v. Trump, 607 U.S. (2026), the U.S. Supreme Court addressed whether the President had the authority under the International Emergency Economic Powers Act (IEEPA) to unilaterally impose broad tariffs on imports. Read the full story...
Reprinted courtesy of Brett M. Hill, Ahlers Cressman & Sleight PLLC
Mr. Hill may be contacted at brett.hill@acslawyers.com

How to Properly Fill Out and Use the Conditional Waiver and Release on Progress Payment Form Used in California Construction

December 15, 2025 — William L. Porter - Porter Law Group
This is the first article in a series of four articles discussing how to properly fill out the four California construction releases described in California Civil Code 8132 – 8138. Let me start by noting that in addition to practicing construction law for more than 35 years, I chaired the committee of California construction attorneys who revised those sections of the California Civil Code dealing with this release form and many other construction forms as part of Senate Bill 189 in 2010. I also wrote the first version of this release form and made it free to the public well before the new law took effect in 2012. With this background, let me note a few things about the Conditional Waiver and Release on Progress Payment form to help you avoid mistakes that might prevent you from achieving the intended effect or the form or releasing claim rights to a greater extent than you intend. At the end of this article is a copy of the form itself which includes numbers coinciding with the instructions I will give below. A live electronically fillable version of the form is available on our firm’s website (www.porterlaw.com) under the “Forms” section. It is free and you can fill it out on your screen before printing it out and signing it. Read the full story...
Reprinted courtesy of William L. Porter, Porter Law Group
Mr. Porter may be contacted at bporter@porterlaw.com

Microscopic Soot, Major Win: Policyholder Coverage Expands

January 06, 2026 — Scott P. DeVries & Natalie Reed - Hunton Insurance Recovery Blog
In a recent opinion, the 8th Circuit rejected an insurer’s attempt to expand insurer victories in a COVID-19 context to other more traditional claims of property damage. Reaffirming long standing principles, the court held soot and water damage associated with a fire constituted “direct physical loss or damage” under a commercial property insurance policy. The policyholder, Maxus Metropolitan, sued their insurer, Travelers, which had refused to reimburse Maxus for remediation costs associated with a fire at their building. The dispute arose after one of six buildings in a complex owned by Maxus caught fire. Travelers covered part of the damage for the building that caught fire. However, seven months after the fire, Maxus learned of soot and water damage throughout the other five buildings, some of which were under construction and some that had residents. The commercial property policy Travelers issued to Maxus covered up to $35 million in “direct physical loss…or damage.” Travelers refused to reimburse for the remediation and in response Maxus sued Travelers for breach of contract and vexatious refusal to pay in Missouri. Reprinted courtesy of Scott P. DeVries, Hunton Andrews Kurth LLP and Natalie Reed, Hunton Andrews Kurth LLP Mr. DeVries may be contacted at sdevries@hunton.com Ms. Reed may be contacted at nreed@hunton.com Read the full story...

ANAHEIM CALIFORNIA CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES