De Leon Springs Lawyers

Mark Longwell was born in Silver Spring, Maryland (adjacent to Washington, D.C.), where he spent his youth. He moved to Grosse Pointe, Michigan in elementary school and graduated high school in 1983. He earned a multi-disciplinary Bachelor's Degree in Social Science, Political Science and Psychology from Michigan State University in 1987. In 1990, Mark earned his Juris Doctor Law Degree from the Catholic University of America, Columbus School of Law. After completing an internship at the Office of the United States Attorney in Washington, D.C., Mr. Longwell moved to Orlando, Florida, where he accepted a position as an Assistant State Attorney,...

U.S. Immigration Attorney Yazen Abdin has successfully represented many individuals and corporations in acquiring residency and citizenship in the United States. He focuses exclusively on immigration matters. Attorney Abdin has been featured on Channel 6 and Channel 13 news stations to advise about the latest developments in Immigration Law. Yazen is also a lecturer at several different organizations to provide the community with regular legal updates. Published articles by Attorney Yazen can be found on the web and in various legal journals. Attorney Abdin was appointed by Orlando Mayor Buddy Dyer to serve on the Civil Service Board, and...

Prior to beginning her appellate practice, Kelly L. Rooth was a judicial law clerk for the Honorable Paul H. Roney, Circuit Court Judge of the Eleventh Circuit U.S. Court of Appeals. Ms. Rooth was a commercial litigation associate at Holland & Knight LLP and Trenam Kemker P.A. where she practiced civil litigation, including business torts, contracts, unfair trade practices, and creditors' rights. Ms. Rooth is admitted to practice in all state and federal courts in Florida and the U.S. Court of Appeals for the Eleventh Circuit. Ms. Rooth graduated summa cum laude from the University of South Florida in 2000...

After graduating from law school and being admitted to the Florida bar in 2008, Mr. Sanchez worked for a national consumer bankruptcy firm handling a large volume of chapter 7 and chapter 13 cases. Mr. Sanchez has also handled a wide range of cases including personal injury matters.

Alyssa Castelli, Esq. is an associate attorney for Spire Law based out of our Orlando, Florida office. She is experienced in advising clients in healthcare compliance, intellectual property, and litigation issues. She helps businesses and business owners throughout the United States on trademark issues, including trademark filings, trademark litigation and responding to office actions from the U.S. Patent and Trademark Office (USPTO). Prior to joining Spire Law, she worked in-house at a healthcare clinic to assist with healthcare compliance issues, employment disputes, negotiate stock purchase agreements and review business contracts. Prior to graduating from law school, she assisted attorneys with...