Gregory J. "Greg" DeGulis
About Gregory J. DeGulis
Gregory J. DeGulis is a lawyer based in Cleveland, OH and has been recognized in The Best Lawyers in America® since 2008. Gregory J. DeGulis is recognized in the following practice areas:
- Cleveland, Ohio
- Environmental Law
- Litigation - Environmental
Current Firm: McMahon DeGulis LLP
Education: Case Western Reserve University, J.D., graduated 1990
Location: Cleveland, OH
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
Rick Amburgey is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Real Estate Law. Rick, who practices law in Cleveland, Ohio, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rick is held by other top lawyers in the same geographic and legal practice area.
David Skall is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs. David, who practices law in Cleveland, Ohio, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.
Jim Vail joined the Firm in 1979 and has been a Partner since 1986. He served as the Firm's Managing Partner from 1996 through 2019. Jim primarily counsels businesses, nonprofit and health care organizations in all aspects of their operations, including formations, mergers and organizations, joint ventures, contracting, and succession planning. Jim argued a case before the United States Supreme Court where he obtained a unanimous favorable decision. Spectrum Sports, Inc. v. McQuillan, 506 U.S...
Lisa Monihan is a Partner in the Trusts & Estates Practice Group, and she also serves as a practice group co- coordinator. Her practice is focused on wealth transfer planning for individuals and fiduciaries, including income, gift, estate, and generation-skipping transfer tax planning; trust and estate administration; multi-generational family issues; retirement planning; succession planning for closely-held businesses; and charitable planning. A client once told Lisa that the decision to...
Gregory A. Thompson is a partner in Hahn Loeser’s nationally acclaimed Litigation and Construction Groups. Greg is a seasoned litigator with a proven track record in a wide array of matters. He has significant experience handling complex commercial litigation, including breach of contract, Uniform Commercial Code (UCC), and business tort claims. Greg has also successfully handled significant intellectual property matters and employer intentional torts. Greg has strengths across a number...
Andrew has a history of representing corporate clients in sophisticated, complex, and sensitive matters in a wide variety of industries and disciplines. He has tried cases to verdict in Ohio, Florida, and California and has served as lead appellate counsel in the defense of a class certification denial. For the past 15 years, however, his focus has been in spearheading insurance recoveries for corporate policyholders in a variety of business sectors, under various state and international laws...
A Partner in the Litigation Area, Eric B. Levasseur is a commercial litigator and trial attorney who represents clients in business disputes around the country. A trusted advisor and creative advocate, Eric strategically guides his clients from the pre-litigation planning stage through trial and the highest levels of appeal. In over twenty years in practice, Eric has earned a reputation for cutting to the core of disputes to deliver a successful result, whether inside or outside the courtroom...
Christopher S.W. Blake focuses his practice on mergers and acquisitions, divestitures, recapitalizations, and financings for a wide range of industries, including food and beverage, gaming, and real estate. Chris is a co-chair of Hahn Loeser’s International Practice Group and Corporate Transactions Group. He works on deals in the U.S. and around the world. He has worked with clients in countries in Eastern Europe, Africa, Central and South America, and Southeast Asia. Chris regularly us...
Charles Daroff is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Charles, who practices law in Cleveland, Ohio, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Charles is held by other top lawyers in the same geographic and legal practice area.
Explore and Learn
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.
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
When Is It Too Late to Stop Foreclosure?
by Bryan Driscoll
Understanding the foreclosure timeline, critical deadlines and the legal options that may still protect your home.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
How AI Is Changing the Way Clients Find Lawyers
by Jamilla Tabbara
Best Lawyers CEO Phil Greer explains how AI-driven search tools are reshaping legal marketing and why credibility markers matter.