NORTHRIDGE CALIFORNIA CONSTRUCTION EXPERT WITNESS
DIRECTORY AND CAPABILITIES

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 We discuss why so much building data stays dark and siloed, from outdated networking technology to the shortage of people who understand both engineering and property.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

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Amanda Mathieu Named to Massachusetts Lawyers Weekly 2026 “Top Women of Law” List

September 21, 2026 — Lewis Brisbois
Massachusetts Lawyers Weekly recently named Boston Deputy Managing Partner Amanda Mathieu to its 2026 “Top Women of Law” list, which honors leaders who have shown excellence, innovation, and meaningful contributions to the industry and their communities. According to the publication, “Top Women of Law honorees represent the very best of Massachusetts’ legal community—from accomplished advocates and firm leaders to pioneers, educators, trailblazers, and role models driving positive change throughout the profession. Their influence extends beyond the courtroom and boardroom, creating a lasting impact on their clients, colleagues, organizations, and communities.” “We are lucky to have Amanda as a leader in our Boston office, and a mentor to so many Lewis Brisbois Associates who are getting their careers started in the legal profession” said Managing Partner Ken Walton on this recognition. “This is a well-deserved honor for her, and I look forward to continuing to continuing to work with her as we deliver excellent results for our clients across the country." Read the full story...
Reprinted courtesy of Lewis Brisbois

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Michael C. Zisa and Phillip Boldt Co-Author D.C. Chapter of “50-State Guide to Electronic Execution of the General Agreement of Indemnity”

October 06, 2026 — Michael C. Zisa & Phillip Boldt - Peckar & Abramson, P.C.
Michael C. Zisa, Co-Managing Partner of P&A’s Washington, D.C. office, Chair of the Surety and Construction Related Insurance Defense practice, and Co-Chair of the Crisis Management team, and Phillip Boldt, an Associate in P&A’s Washington, D.C. office, have co-authored the District of Columbia chapter of the American Bar Association (ABA) Fidelity and Surety Law Committee and The Surety & Fidelity Association of America’s (SFAA), “50-State Guide to Electronic Execution of the General Agreement of Indemnity.” Reprinted courtesy of Michael C. Zisa, Peckar & Abramson, P.C. and Phillip Boldt, Peckar & Abramson, P.C. Mr. Zisa may be contacted at mzisa@pecklaw.com Mr. Boldt may be contacted at pboldt@pecklaw.com Read the full story...

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OC Streetcar Project Mediation Sets $50M Payment to Walsh

July 20, 2026 — Richard Korman - Engineering News-Record
Walsh Construction told a California state court judge last month that lawsuit mediation of its claims on an Orange County light-rail project—known as OC Streetcar—had produced a settlement of some claims under which the county agreed to pay the contractor almost an additional $50 million. Read the full story...
Reprinted courtesy of Richard Korman, Engineering News-Record
Mr. Korman may be contacted at kormanr@enr.com

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Settlement Agreements and Contracts Require a Meeting of the Minds

July 20, 2026 — David Adelstein - Florida Construction Legal Updates
A settlement agreement does not need to be executed for it to be enforceable as long as there was a MEETING OF THE MINDS. The same rings true for any contract regardless of whether the contract is signed – THERE NEEDS TO BE A MEETING OF THE MINDS. In a recent case dealing with the settlement agreement on a construction lien, the essential settlement terms (money and mutual release) were memorialized in an e-mail exchange between the parties (owner and subcontractor). The settlement required the owner to pay the principal amount plus some attorney’s fees and then a mutual general release would be prepared. In response to the confirmatory email, the owner sent a check, which the subcontractor deposited, but the owner refused to sign the release signed and sent by the subcontractor. The owner further claimed it doesn’t need to pay the attorney’s fees because the lien amount was paid in full. The subcontractor sued arguing the owner breached the terms of the settlement. The appellate court agreed. Read the full story...
Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

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Newmeyer Dillion Partner Jeff Masters Recognized by Chambers USA for Representation of Insurance Policyholders

June 08, 2026 — Newmeyer Dillion
NEWPORT BEACH, Calif. – June 4, 2026 – Newmeyer Dillion is proud to announce that litigation partner Jeffrey D. Masters has been ranked among a select group of California lawyers representing insurance policyholders in the 2026 edition of Chambers USA. This marks two consecutive years of recognition for Masters by this prestigious international attorney rating resource. "This recognition by Chambers and Partners is a testament to Jeff’s dedication to our clients," said Managing Partner, Paul Tetzloff. "We are thrilled to see his hard work acknowledged and the level of passion and care that he delivers to clients fully recognized." Read the full story...
Reprinted courtesy of Newmeyer Dillion

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Mark Cronenwett Obtains Appellate Ruling Vacating Default Judgment Against Mortgage Lender Client

October 12, 2026 — Lewis Brisbois
Dallas Partner Mark Cronenwett recently secured a decision from the Dallas Court of Appeals that vacated a default judgment against his mortgage lender client, on the grounds that the client was never properly served with the complaint. In prior litigation, a real property investor purchased a Texas residential property for pennies on the dollar at an HOA foreclosure sale. That investor then filed a frivolous lawsuit against Lewis Brisbois' mortgage-lender client to invalidate its lien, contending that mortgage lender had abandoned the debt because it failed to respond to the investor’s alleged requests for information about the amounts owed on the loan. Read the full story...
Reprinted courtesy of Lewis Brisbois

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Steel Cooling: Steel Costs Steadily Decline After Pandemic Price Shock

May 12, 2026 — Construction Executive
Steel prices have continued trending downward after several years of volatility, according to Gordian’s latest analysis based on RSMeans Data. After dramatic spikes during the pandemic-era supply disruptions, the market has gradually stabilized as supply chains improve and demand softens in some construction segments. However, selective volatility and tariff uncertainty continue to influence pricing across the sector. Key findings from the report include:

• Steel prices declining: The national average price of structural steel fell to about $2,343.93 per ton in January 2026, down 5.38% from the previous quarter and 7.18% year over year.
• Longer-term price correction: Steel costs have been trending downward since 2024 after earlier volatility driven by inflation, supply shortages and global demand swings.

Reprinted courtesy of Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...

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