John M. "Jay" Brennan
About John M. Brennan
John M. Brennan is a lawyer based in Orlando, FL and has been recognized in The Best Lawyers in America® since 2006. John M. Brennan is recognized in the following practice areas:
- Orlando, Florida
- Banking and Finance Law
- Bet-the-Company Litigation
- Commercial Litigation
Current Firm: GrayRobinson PA
Education: University of Miami School of Law, J.D., graduated 1980
Location: Orlando, FL
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
Carlton Miller is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Litigation - Construction. Carlton, who practices law in Maitland, Florida, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Carlton is held by other top lawyers in the same geographic and legal practice area.
Scott R. McMillen is a medical malpractice specialist and has been successfully handling medical malpractice cases for over 3 decades. He started his legal career representing hospitals and doctors, but for the last 33 years, he has been exclusively representing patients and their families. Mr. McMillen practices with two law firms in Florida. He founded McMillen Law Firm in 1988, which continues to actively represent malpractice victims in Florida and Georgia, and in December 2020 he also be...
Katelyn Mae Ferry is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Katelyn Mae, who practices law in Longwood, Florida, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Katelyn Mae is held by other top lawyers in the same geographic and legal practice area.
Jason Breslin was born and raised in Miami, Florida. He received his Bachelor in Science, majoring in Finance, from Florida State University. After his receiving this degree, Jason spent six years as an officer in the United States Air Force and rose to the rank of captain. His duties included managing the budget for several multi-billion-dollar acquisition projects. After his time in the Air Force, Jason enrolled in the Florida International University College of Law. While attending the F.I...
Phillip Joseph co-chairs Ball Janik LLP’s construction litigation practice, which is growing in national reach and prominence. He is a commercial litigator whose primary focus is construction and real estate litigation, including design and construction disputes, construction defect, general counsel for community associations, purchase/sale disputes, real estate disputes, commercial landlord/tenant, and collections. Mr. Joseph has received the AV® Preeminent™ Rating from Marti...
Barton W. Morrison is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Barton W., who practices law in Orlando, Florida, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Barton W. is held by other top lawyers in the same geographic and legal practice area.
Steve Maher received his law degree from the University of Southern California. For more than 30 years, he has handled thousands of personal injury, wrongful death, medical malpractice, dangerous drugs and medical devices, patent infringement, automobile negligence, antitrust, and class action lawsuits, helping countless individuals achieve justice after being wronged. Attorney Maher's commitment to success is evident in everything he does. In recognition of his outstanding advocacy and count...
Peter J. "Tres" Gulden III is a partner at Faiella & Gulden, P.A. He’s a third-generation lawyer who joined his mother Elizabeth Hawthorne Faiella’s practice in 2004, becoming a partner in 2008. Before receiving his Doctor of Jurisprudence from Vanderbilt University Law School, Mr. Gulden earned a Master’s Degree in Theological Studies from the Divinity School at Duke University. This unique background, combined with the fact that his father was a doctor of internal medi...
Christine A. Wasula is a partner in the firm’s Orlando office. She is an accomplished civil litigation attorney with over twenty-five years of experience. Her background includes tenures at several national law firms, and she also worked as an Assistant Attorney General in the Economic Crimes Division of the Florida Attorney General’s Office. Prior to attending law school, she worked as a legislative assistant to U.S. Senator Bob Graham in Washington, D.C., where she advised the S...
Michael J. Sullivan is Co-Chair of the firm’s Hospitality Group. Mike has wide-ranging experience in the acquisition, development, finance and disposition of hotels, resorts, branded residences and condo-hotels, and health care-related properties; management, franchise and operating agreements for hotels; publicly financed hotel management agreements; seniors housing management and third-party lease agreements; construction and permanent financings (balance sheet and CMBS); and the purc...
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 Josh Rupall and Bryan Driscoll
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.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
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.
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.