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Joseph E. Sleiman, Jr.


Joseph E. Sleiman, Jr. is an associate in the Real Estate, Tax, and Corporate practice groups at Greenspoon Marder LLP. Mr. Sleiman previously graduated as a student-athlete from Georgetown University’s McDonough School of Business in 2017, double majoring in Business Management and Finance. He was also involved in the Georgetown Real Estate Club. Upon graduation, Mr. Sleiman worked a short time in commercial real estate before entering law school.

Mr. Sleiman later went on to attended Stetson University College of Law, where he earned a dual degree for his JD as well as his MBA in 2020. During his time at Stetson University College of Law, Mr. Sleiman became a summer associate for the firm in 2019. Mr. Sleiman was also heavily involved in the tax society during his tenure in Stetson, becoming a board member prior to graduation. In addition, Mr. Sleiman studied internationally for a 3-week period, taking tax classes in the Cayman Islands. Mr. Sleiman fine-tuned his knowledge of taxation and business law by continuing his education and earning a Master of Laws in Taxation from the University of Florida’s Levin College of Law in 2021.

Mr. Sleiman is a member of the Florida Bar. He is also a member of the Business Law Section, Real Property, and Tax Section of the Florida Bar.

Bar Admissions

  • Florida


  •  LL.M., University of Florida, Levin College of Law, Taxation, 2021
  • J.D., M.B.A., Stetson University, College of Law, 2020
  • B.S, B.A., Georgetown University, Business, Finance, 2017