John D. Casais
About John D. Casais
John D. Casais is a lawyer based in Boston, MA and has been recognized in The Best Lawyers in America® since 2023. John D. Casais is recognized in the following practice area:
- Boston, Massachusetts
- Banking and Finance Law
Current Firm: Jones Day
Education: Boston College Law School, J.D., graduated 1994
Location: Boston, MA
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
Neil Hartzell is a Partner in Freeman Mathis & Gary’s Boston and Providence offices. Mr. Hartzell is a trial and appellate lawyer and has extensive experience in a broad range of matters, representing both plaintiffs and defendants in complex civil litigation including commercial disputes, antitrust, false claims act and state whistleblower, eminent domain litigation, real estate, securities litigation and investigations, FINRA proceedings, directors and officers, business torts, tr...
Stephen A. Mackenzie is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Stephen A., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen A. is held by other top lawyers in the same geographic and legal practice area.
John DeTore serves as Administrative Chairman of Rubin and Rudman’s Executive Committee and leader of the Energy Practice Group. John’s practice focuses on representing large energy companies before regulatory agencies and courts throughout New England and in New York. His representations include more than twenty major energy projects involving billions of dollars in Massachusetts, Connecticut and New York, including eleven cases before the Massachusetts Supreme Judicial Court. Jo...
Rob Carroll is a partner in Goodwin’s IP Litigation group, and a member of the firm’s Antitrust Litigation and Business Litigation practices and is a member of the firm’s Life Sciences Disputes group. World Trademark Review describes him as a “[t]errific advocate” with “a glittering track record in contentious mandates. He has the ability to filter down all possible arguments to the ones viable in court and can then use his superior judgment to pick a winni...
Katelyn R. O'Brien is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Katelyn R., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katelyn R. is held by other top lawyers in the same geographic and legal practice area.
Adrianne Ortega is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Adrianne, who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Adrianne is held by other top lawyers in the same geographic and legal practice area.
Peter L. Welsh is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Securities. Peter L., who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter L. is held by other top lawyers in the same geographic and legal practice area.
John P. Dougherty is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. John P., who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John P. is held by other top lawyers in the same geographic and legal practice area.
Evelyn A. Haralampu is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Evelyn A., who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Evelyn A. is held by other top lawyers in the same geographic and legal practice area.
Michael J. Griffin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Michael J., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. 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.
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.
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.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
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.
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.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.