Constantine has wide-ranging litigation experience, with expertise in securities, crypto asset, international, and class action litigation. Over the past fourteen years, he has represented litigants in some of the most notable fraud-based disputes in United States history. As a former judicial clerk to Judge William P. Dimitrouleas of the United States District Court for the Southern District of Florida, Constantine assisted the Judge in adjudicating over 100 civil cases. Before founding Dynamis, Constantine was a partner in an elite litigation boutique and also worked with large national firms in New York and Florida on numerous matters involving securities, international, and class action litigation. He represented the Securities Investor Protection Corporation as part of the team that recovered over $11 billion on behalf of the victims of Bernard Madoff’s Ponzi scheme. He also recovered funds on behalf of investors defrauded by failed blood-testing company Theranos, Inc. and its infamous founder, Elizabeth Holmes. Constantine currently represents an array of clients in complex domestic and international disputes involving crypto assets, securities, and commercial contracts. Additionally, Constantine recently became an arbitrator for Financial Industry Regulatory Authority, Inc. (“FINRA”), and in recognition of his work with securities litigation and class action litigation, he has been named a Rising Star by Super Lawyers Magazine for 2016 - 2022. Constantine is the co-founder and co-chair of the Federal Bar Association’s Federal Judicial Law Clerk Committee, which is designed to marshal and provide professional opportunities for the national network of current and former federal judicial clerks. Constantine frequently blogs about issues that he cares about. Read more about his analysis of the Electronic Funds Transfer Act and its application to crypto, or his discussion on the “Howey Test” and its application to crypto.

Mr. Kravitz is Board Certified in Construction Law by the Florida Bar. He has received an "AV Preeminent" rating by Martindale-Hubbell by achieving the highest level of professional excellence rating available. He has also received a "Superb" rating by Avvo.com, the highest rating Avvo awards. Mr. Kravitz received his Juris Doctorate Summa Cum Laude from Nova Southeastern University, where he was a member of the Law Review and Moot Court Honor Society. He received his Bachelor of Science degree in Biology from Florida State University in 1992, as well as his Master of Science Degree in Psychology from Nova Southeastern University in 1997. Mr. Kravitz has been a resident of the South Florida area since 1978, and currently resides in Parkland with his wife Dawn, and their children Madyson and Braeden. Mr. Kravitz is admitted to practice in all Florida state and federal courts, as well as the First and Eleventh Circuit Courts of Appeals and the District of Columbia Court of Appeals. He is a member of the Broward County Bar Association and its Construction Law Committee, the American Bar Association, and the Florida Bar Construction Law Committee. Mr. Kravitz concentrates his practice primarily in commercial and construction law including litigation, arbitration, mediation and negotiation of construction matters including construction lien claims and defense, payment and performance bond claims and defense, bid protests, construction contract preparation and negotiation and construction defect claims and defense. He also has a wide array of experience in contract, tort, corporate, and Americans with Disabilities Act issues. Mr. Kravitz is on the 2012 list of “Super Lawyers,” and can be found in the 2012 “Best Lawyers in America” publication and Martindale-Hubbell’s “Top Rated Lawyers” magazine for 2012.