John P. Giffune
Partner
Through his decades of legal service to the construction industry, John has cultivated a practical approach to solving complex problems. John’s clients include contractors, subcontractors, design professionals, material suppliers, and developers, as well as both public and private project owners. John’s clients rely on his efficiency, common sense, and results-oriented approach to solve their legal problems.
In more than 28 years representing clients in construction disputes, John has litigated, arbitrated, and mediated in the state and federal courts of New England and beyond. With an engineering background, he is well-suited to dealing with contractors, architects, and engineers, and the complex technical issues arising in construction litigation. John has litigated complex construction disputes involving changed conditions, delay and inefficiency, force majeure, design malpractice, and construction defects. He also has extensive experience counseling public and private project owners, contractors, and design professionals in the area of design and construction services procurement including bid protests, and drafting and negotiating design and construction contracts.
John also represents businesses, financial institutions, bankruptcy trustees, fiduciaries, and individuals in complex commercial disputes (in state, federal and bankruptcy courts) involving business torts, breaches of fiduciary duties, fraudulent transfers, enforcement of security agreements, insurance coverage issues, Uniform Commercial Code matters, and commercial foreclosures.
John holds a Bachelor of Science in mechanical engineering and is a patented inventor (Patent No. 5,248,244). John now lives in Cumberland, Maine, with his wife and two sons. When not in his office, he can be found enjoying Maine’s woods and waters with his family.
Learn more about the third-party ratings, rankings, and selection processes used for inclusion.
Phil Bartlett to Step Down as Chair of the Maine Public Utilities Commission
On September 15, 2026, Governor Janet Mills announced that Phil Bartlett will step down as Chair of the Maine Public Utilities Commission (PUC)...Jay McCormack and Michael Fee Co-Author AHLA Article on Skin Substitute Enforcement Trends
Verrill Partners Jay McCormack and Michael Fee co-authored an article for the American Health Law Association's Fraud and Abuse Practice Group...Verrill Welcomes Health Care & Life Sciences Attorney Elpida Velmahos
BOSTON, Massachusetts – Verrill is pleased to announce that Elpida Velmahos has joined the firm’s Health Care & Life Sciences Group as an...A New Protected Class in Maine: Holders of Final Protection Orders
In the lead-up to Domestic Violence Awareness Month in October, employers may be taking a closer look at how their policies and practices respond to...Verrill Secures SJC Victory for Boston Legacy FC in White Stadium Litigation
Verrill has secured a significant appellate victory for Boston Legacy FC in the litigation challenging the redevelopment of White Stadium in...Robert Keach Discusses First Brands Chapter 11 Case in Law360
Verrill attorney Robert Keach was recently quoted in a Law360 article examining the rejection of First Brands Group's Chapter 11 plan and the...Cybersecurity and AI Governance: Scott Anderson Featured in Massachusetts Lawyers Weekly
Verrill Managing Partner Scott Anderson was recently featured in Massachusetts Lawyers Weekly discussing how law firms can build attorney buy-in for...97 Verrill Attorneys Recognized by Best Lawyers® 2027, Including Four Named Lawyers of the Year
AUGUSTA, Maine, BANGOR, Maine, BOSTON, Mass., PORTLAND, Maine, and WESTPORT, Conn., (August 20, 2026) – Verrill is proud to announce that 97...