About Us

O’Haire, Quinn, Casalino, Chartered has enjoyed a long history as one of the leading law firms on the Treasure Coast.  Its roots going at least back to 1945, O’Haire, Quinn, Casalino, Chartered has maintained a reputation for quality, fairness, and high ethical standards.  We pride ourselves on the knowledge and experience that all of our team members bring with them.  Our firm’s history is as follows:

1945 to 1952                  Established as Mitchell, Smith and Mitchell
1952 to 1964                  Smith, Heath and Smith
1965 to 1972                  Smith, Heath and O’Haire
1972 to 1975                  Smith, Heath, Smith and O’Haire
1975 to 1982                  Smith, O’Haire, Thatcher and Quinn
1982 to 1998                 O’Haire, Quinn and Candler
1998 to May 2015        O’Haire, Quinn, Candler, & Casalino, Chartered
May 2015 – present     O’Haire, Quinn, Casalino, Chartered

*Dates approximate.

O’Haire, Quinn, Casalino, Chartered has represented a diversified clientele which includes major local land developers and communities, governmental entities and special districts. Our practice areas include but are not limited to litigation, real estate, estate planning, and special district representation.  We have had the opportunity to provide representation for a variety of clients and matters as a longstanding cornerstone of the Treasure Coast’s legal community. The governmental clients we have represented within the past five years are as follows: all2

  •  Indian River Farms Water Control District, David Gunter, Administrator, General Counsel
  •  St. John’s Improvement District, John Lang, Administrator, General Counsel
  •  Fellsmere Water Control District, Rodney Tillman, Administrator, General Counsel


What Sets us Apart

O’Haire, Quinn, Casalino, Chartered, is a boutique law firm providing representation and counsel for select estate, business, landowner, homeowner, contractor and developer clientele. We are counsel offering personal communication and service by our attorneys and their assistants. We are not legal mill transferring clients and cases around a chain of firm representatives and case workers. If you require counsel, not just a claim number in a multi-state corporation, contact O’Haire, Quinn, Casalino, Chartered; the generational law firm who has provided exceptional legal service to those requiring individual attention on the Treasure Coast.

The hiring of a lawyer is an important decision that should not be based solely upon advertisements.  This website is designed for general information only. The information presented at this site should not be construed as formal legal advice nor the formation of a lawyer/client relationship. Please do not send any confidential information to us until such time as an lawyer/client relationship has been established.

The Law Offices of O’Haire, Quinn, Casalino, Chartered represent residents and businesses throughout the Treasure Coast and South Florida area, including communities such as Stuart, Port St. Lucie, Fort Pierce, Vero Beach, Palm Beach Gardens, West Palm Beach, Okeechobee, Palm Beach County, Martin County, St. Lucie County, Indian River County, Okeechobee County and Brevard County.


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