Hawkins Wisconsin Construction Expert Witness Directory

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 We discuss why so much building data stays dark and siloed, from outdated networking technology to the shortage of people who understand both engineering and property.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

Safeguarding Your Privileged Construction Information With a Clawback Agreement

June 08, 2026 — Laura Fraher - Construction Executive
For contractors and construction executives, a dispute that escalates to litigation brings risks that go well beyond the jobsite. When a dispute escalates to litigation, the attorney-client privilege is a critical protection to safeguard your interests. Disclosing privileged material can undermine your litigation position and, in some cases, negatively impact your business. In the construction context, this often includes sensitive communications about project delays, defect investigations, safety incidents or payment disputes—materials that can significantly impact both liability and reputation. During litigation, the discovery process requires the exchange of documents and data with your adversary. If privileged materials are disclosed to your adversary during discovery you risk the waiver of your privilege, which in plain terms means you lose the protection of the privilege and make the privileged information, and in some cases all other information related to the same subject matter, available to your adversary. It is critical that your attorney take steps to protect against the unintentional disclosure of privileged materials during discovery to avoid a waiver. Reprinted courtesy of Laura Fraher, Construction Executive, a publication of Associated Builders and Contractors. All rights reserved. Read the full story...
Ms. Fraher may be contacted at lfraher@barclaydamon.com

Research Illuminates Pollution Problem in Tijuana River Valley

June 29, 2026 — Jeff Yoders - Engineering News-Record
The Tijuana River watershed between southern California and northern Mexico has been the epicenter of an environmental and public health crisis for more than two decades. Since October 2023 alone, more than 31 billion gallons of raw sewage and polluted water have flowed into the U.S. and, eventually, the Pacific Ocean. Read the full story...
Reprinted courtesy of Jeff Yoders, Engineering News-Record
Mr. Yoders may be contacted at yodersj@enr.com

Ball Janik LLP Welcomes Construction Defect Attorney and U.S. Air Force Veteran Jake Scott to its Fort Lauderdale Office

June 02, 2026 — Ball Janik LLP
Ball Janik LLP, a leading construction defect and insurance recovery law firm, has welcomed Jake Scott as an associate in its Fort Lauderdale office. Scott joins the Construction Defect Practice Group, bringing experience across construction litigation that includes construction defect, contract dispute, and negligence matters, along with a track record of representing construction professionals through depositions, court appearances, and trial preparation to support the firm's steady growth and client service statewide. "We're excited to welcome Jake Scott to our Fort Lauderdale office and Construction Defect Practice Group," said James C. Prichard, Managing Partner at Ball Janik LLP. "We look forward to the fresh perspectives and legal solutions he will provide for community associations across South Florida." Scott is a results-driven attorney dedicated to providing strategic counsel for complex legal challenges. He has experience managing all phases of a case, from early investigation and discovery through trial preparation and settlement negotiations. Prior to joining Ball Janik, Scott served as an associate attorney in Fort Lauderdale, where he represented clients in construction litigation matters, handled depositions and court appearances, conducted legal research, and drafted pleadings, motions, and briefs. He also worked as an attorney in Tampa, where he represented contractors, subcontractors, and construction firms in defending claims involving construction defects, contractual disputes, and negligence, and worked closely with expert witnesses, engineers, and consultants to develop and present technical evidence. Scott's experience representing the development and building sides of construction disputes provides a valuable, contrast-driven perspective that supports the strategic evaluation of claims and practical approaches to resolution for Ball Janik's clients. A proud veteran, Scott served in the United States Air Force for eight years, including roles as an Airspace Control Officer and in Space Systems Operations, supporting safe space flight operations and satellite communications. Carrying the discipline of airborne operations, Scott worked in the aerospace sector as a Satellite Engineer and Orbital Analyst. He also held a role in the housing sector, supporting marketing and business development initiatives. Scott received his law degree from Stetson University College of Law. He attended American Military University, where he earned degrees in marketing, business management, and related support services. About Ball Janik LLP Ball Janik LLP is a Florida-based law firm offering construction defect, construction law, insurance recovery, and commercial litigation counsel to its local and national clients. The firm was founded in 1982 and has expanded its capabilities, professionals, and geographic footprint. What started as a small firm focused on real property, land use, and litigation (known then as Ball Janik & Novack) has grown to a team of 50-plus attorneys and paralegals in 5 offices in Florida, with centuries of combined experience and capabilities. The firm has been recognized by Chambers USA, U.S. News & World Report and Best Lawyers®, The Best Lawyers in America©, and Corporate International. Read more here: https://www.balljanik.com.

Traub Lieberman Attorneys Recognized in the 2027 Edition of The Best Lawyers in America®

September 08, 2026 — Traub Lieberman
Traub Lieberman is pleased to announce that four Partners have been selected by their peers for inclusion in the 2027 edition of The Best Lawyers in America®. In addition, six attorneys have been included in the 2027 Best Lawyers®: Ones to Watch list. These recognitions include attorneys from the firm’s White Plains, NY; Chicago, IL; Palm Beach Gardens, FL; and St. Petersburg, FL offices. 2027 Best Lawyers® White Plains, NY

Lisa L. Shrewsberry – Commercial Litigation

Chicago, IL

Brian C. Bassett – Insurance Law

Palm Beach Gardens, FL

Rina Clemens – Personal Injury Litigation – Defendants, Product Liability Litigation – Defendants

St. Petersburg, FL

Lauren S. Curtis – Insurance Law

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Reprinted courtesy of Traub Lieberman

AI Data Centers Become City-Scale Infrastructure, Prompting New Industry Playbook

August 11, 2026 — Bryan Gottlieb - Engineering News-Record
AI data centers are no longer just buildings. They are increasingly reaching power-demand levels more commonly associated with municipalities, prompting industry groups to launch a new framework they say is needed to keep pace with rapidly changing power, cooling and reliability requirements. Read the full story...
Reprinted courtesy of Bryan Gottlieb, Engineering News-Record
Mr. Gottlieb may be contacted at gottliebb@enr.com

From CERCLA to Drinking Water: D.C. Circuit’s PFAS Ruling Enters a Second Regulatory Fight

October 06, 2026 — Ashleigh K. Myers, Amanda G. Halter & Jillian Marullo - Gravel2Gavel Construction & Real Estate Law Blog
On August 18, 2026, a unanimous panel of the U.S. Court of Appeals for the D.C. Circuit upheld EPA’s designation of perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). In Chamber of Commerce of the United States v. EPA, the court rejected challenges to EPA’s interpretation of CERCLA Section 102(a), the adequacy of its notice and comment process, its analysis of costs and benefits, and its decision to proceed despite uncertainty about future response actions and costs. This decision is already being invoked in a separate D.C. Circuit challenge to EPA’s 2024 PFAS drinking water rule promulgated under the Safe Drinking Water Act (SDWA). Six days after the CERCLA decision, respondent intervenors cited it as supplemental authority in American Water Works Association v. EPA, No. 24-1188, ahead of oral argument scheduled for September 18, 2026. The Chamber of Commerce decision may assist the respondent intervenors on certain notice and comment and economic analysis arguments, but its significance should not be overstated. The principal challenges to the standards for the four PFAS subject to EPA’s Hazard Index-based maximum contaminant level (MCL) turn on requirements specific to the SDWA, and EPA itself now agrees that those provisions were promulgated through an unlawful process. Reprinted courtesy of Ashleigh K. Myers, Pillsbury, Amanda G. Halter, Pillsbury and Jillian Marullo, Pillsbury Ms. Myers may be contacted at ashleigh.myers@pillsburylaw.com Ms. Halter may be contacted at amanda.halter@pillsburylaw.com Ms. Marullo may be contacted at jillian.marullo@pillsburylaw.com Read the full story...

Doctrine of Substantial Performance When It Comes to Payment

July 27, 2026 — David Adelstein - Florida Construction Legal Updates
A recent non-construction case touches upon the doctrine of substantial performance when it comes to payment. In this case, a club was to make two payments to secure a rapper’s attendance. The first payment was made. The second payment was made but was a few hundred dollars short of the agreed amount. The rapper did not show up. The club claimed it substantially performed its obligations. At first glance, the argument makes sense because the second payment fell only a few hundred dollars short. But that wasn’t the case when it comes to pre-commencement payment obligations:

Substantial performance applies only when the variance from the contract terms “is inadvertent or unintentional and unimportant so that the work actually performed is substantially what was called for in the contract.” However, when one party agrees to pay the other on or before a specific date, time is of the essence, and the payor is required to pay the payee on or before that date. “There is almost always no such thing as ‘substantial performance’ of payment between commercial parties when the duty is simply the general one to pay. Payment is either made in the amount and on the date due, or it is not.”

Big Gate Records, LLC v. Washington, 51 Fla.L.Weekly D1281a (Fla. 2nd DCA 2026) (internal citations omitted).

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Reprinted courtesy of David Adelstein, Kirwin Norris
Mr. Adelstein may be contacted at dma@kirwinnorris.com

HAWKINS WISCONSIN CONSTRUCTION EXPERT WITNESS DIRECTORY AND CAPABILITIES