Gregory P. "Greg" Hansel
About Gregory P. Hansel
Gregory P. Hansel is a lawyer based in Portland, ME and has been recognized in The Best Lawyers in America® since 2007. Gregory P. Hansel is recognized in the following practice areas:
- Portland, Maine
- Commercial Litigation
- Litigation - Securities
- Mass Tort Litigation / Class Actions - Defendants
- Mass Tort Litigation / Class Actions - Plaintiffs
Current Firm: Preti Flaherty Beliveau & Pachios LLP
Education: University of Virginia, J.D., graduated 1997
Location: Portland, ME
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Susan A. Faunce is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Plaintiffs, Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Susan A., who practices law in Portland, Maine, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan A. is held by other top lawyers in the same geographic and legal practice area.
Having worked as an urban planner, as chair of the Portland Zoning Board, and inside state government, Phil is well acquainted with municipal and land use law. That experience, combined with his legal expertise, makes him extremely adept at counseling municipal officials and boards and obtaining land use approvals at local, state, and federal levels for real estate developers and property owners. And he’s just as equipped to help clients with legislative issues: he helped draft and pass...
Paul is one of Maine’s go-to trial lawyers for difficult and bet-the-company litigation. Paul provides a unique and effective one-two punch for clients facing the prospect of litigation: combining a deep understanding of how the business world functions with ability to more clearly see the litigation playing field and, therefore, devise and implement winning strategies. As Chambers USA put it in its 2017 Edition of America’s Leading Business Lawyers, “Clients describe him as...
Edward J. Kelleher is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Edward J., who practices law in Portland, Maine, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward J. is held by other top lawyers in the same geographic and legal practice area.
To say Pete is persistent is an understatement: He focuses all day, every day on bringing his real estate clients great results. And the greater the challenge and more complex the matter, the better. Case in point: After more than four years of intense, complicated work, involving multiple moving parts and players, Pete was able to help a client bring two large-scale renewable energy projects online in Maine. Pete thrives on solving the seemingly unsolvable, and brings confidence, honesty, an...
Seth W. Brewster is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Antitrust. Seth W., who practices law in Portland, Maine, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Seth W. is held by other top lawyers in the same geographic and legal practice area.
For over 35 years, Gary Vogel has served the legal needs of real estate developers, investors, banks, business owners, and housing authorities. Named by Best Lawyers in America for his expertise in real estate, banking and finance and corporate law, Gary brings to his clients unparalleled insights in commercial real estate and development matters; affordable housing and community development; corporate and commercial transactions and governance; complex financing transactions; business format...
Gerald F. Petruccelli is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Arbitration, Bet-the-Company Litigation, Commercial Litigation, Litigation - Construction, Litigation - Mergers and Acquisitions, Litigation - Regulatory Enforcement (SEC, Telecom, Energy), Mediation and Personal Injury Litigation - Defendants. Gerald F., who practices law in Portland, Maine, has been recognized since 1989. This recognition is based on an exhaustive peer-review su...
For more than thirty-five years, Chuck Hehmeyer has maintained a national practice representing both children and adults in a broad array of medical malpractice and wrongful death cases, including primary care, emergency medicine, obstetrics and gynecology, orthopedics, otolaryngology, gastroenterology, surgery, pediatrics, cardiology, oncology, endocrinology, genetics, hematology, neurology, and ophthalmology. He is the only lawyer in the country who regularly represents families of children...
Dave Barry is a partner in Pierce Atwood’s Litigation Practice Group. Dave served as the firm’s managing partner from 2016 through 2025. Previously, Dave was chair of the firm’s Litigation Practice Group and chaired the firm’s Government Investigations and White Collar Criminal Defense practice. Dave has managed complex business litigation in federal and state courts and has extensive experience assisting clients with government enforcement and compliance matters invol...
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
New Texas Family Laws Transform Navigating Divorce, Custody
by Bryan Driscoll
Reforms are sweeping, philosophically distinct and designed to change the way families operate.
How Far Back Can the IRS Audit You?
by Bryan Driscoll
Clear answers on IRS statutes of limitations, recordkeeping and what to do if you are under review.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.
Can You File Bankruptcy on Credit Cards
by Bryan Driscoll
Understanding your options for relief from overwhelming debt.