David Oscar Markus

Carlos R. Lago is a member of the Land Use & Land Development Practice of the firm’s Miami office. He focuses his practice on land use, zoning, and governmental affairs representing clients in numerous multi-million dollar transactions throughout South Florida. Carlos represents real estate and hotel development clients that include The Related Group; Terra; OKO Group; Aries Development; Aria Development; BMG Group; CMC Group; East End Capital Partners; Greystone & Co; Avra Jain...

With more than two decades of experience in U.S. Immigration and Nationality Law, Maria “Marisa” Casablanca represents corporate clients and individuals in obtaining immigration assistance and benefits. She is Board Certified in Immigration and Nationality Law by The Florida Bar, and was a member of The Florida Bar’s Certification Committee for Immigration and Nationality Law. She has also served on national liaison committees with USCIS and the Department of State. Clients ...

George Mencio, Jr. is the firm wide Co-Leader of the International and Cross Border Transactions practice group. He practices principally in the areas of corporate and international law, with emphasis on cross-border mergers and acquisitions and joint venture transactions, dispute resolution, and administrative matters relating to international trade and commerce and the transportation industry. His clients include multinational concerns in the transportation, tourism, mining and agricultural...

Michael C. Marsh is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Michael C. practices law in Miami, Florida Best Lawyers has recognized Michael C. Marsh since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Michael C. Marsh is held by other lawyers.

Michael Bruno focuses his practice on domestic and international tax planning for multinational companies, funds, and entrepreneurial families. Michael has written numerous articles on international tax planning and frequently submits comments on statutory & regulatory promulgations. As a strong proponent for pro bono legal services, Michael founded the Transactional Equal Justice Program with Legal Services of Greater Miami, which offers free legal advice to non-profits and low-to-modera...

John Halula maintains an active practice in the areas of real estate, and institutional and consumer finance. He has twenty years experience in these areas. In the real estate area, he represents clients in transactions involving sales, acquisitions, sale-leasebacks, ground leases, building and space leases, and like-kind exchanges of real property and related personal property. In the area of institutional finance, Mr. Halula represents various types of domestic and international lenders pro...

Patrick F. Martin focuses his practice on representing employers of all sizes and in all industries in myriad employment matters before state and federal courts, as well as administrative agencies such as the Equal Employment Opportunity Commission and the Florida Commission on Human Relations. Additionally, Patrick counsels employers on preventive strategies for minimizing potential litigation and on the development of polices for the promotion of constructive employee relations. He also adv...

William E. Keenen is a lawyer recognized by Best Lawyers in the practice areas of Tax Law and Trusts and Estates. William E. practices law in Miami, Florida Best Lawyers has recognized William E. Keenen since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which William E. Keenen is held by other lawyers.

Justin M. Guido is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Justin M. practices law in Miami, Florida Best Lawyers has recognized Justin M. Guido since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Justin M. Guido is held by other lawyers.

Albert A. del Castillo focuses his practice on public finance law, with an emphasis on bond issues throughout the state of Florida and Puerto Rico. Albert has served clients as bond counsel, underwriters’ counsel and disclosure counsel in a variety of issues, including general obligation, infrastructure, electric, water and sewer, health care, education, resource recovery, sports facilities, special assessment, community development district, and industrial development financing. He has...