Ralph J. Rexach

Mr. Juan C. Nieves-González, Esq. is an attorney at Casillas, Santiago & Torres, LLC, where he serves in the Litigation, Insurance and Labor & Employment groups. Prior to joining CST, he worked for over six (6) years at another firm focusing on civil rights and labor and employment matters. He has experience in conducting direct and cross examinations of witnesses in court, including in civil jury trials before the United States District Court for the District of Puerto Rico. H...

Katherine González-Valentín is a lawyer recognized by Best Lawyers in the practice areas of Labor and Employment Law and Litigation. Katherine practices law in San Juan, Puerto Rico Best Lawyers has recognized Katherine González-Valentín since 2017. 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 Katherine González-Valentín is held by other lawyers.

Rafael Hernández-Miranda is a lawyer recognized by Best Lawyers in the practice area of Corporate and M&A Law. Rafael practices law in San Juan, Puerto Rico Best Lawyers has recognized Rafael Hernández-Miranda since 2020. 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 Rafael Hernández-Miranda is held by other lawyers.

Mr Casellas has over 25 years of experience in various corporate and financing matters, including project development and finance, commercial lending and structured finance, real estate and mergers and acquisitions. He has acted as counsel for various financial institutions in commercial lending and structured finance transactions. Some of his recent transactions include acting as counsel for Autopistas Metropolitanas de Puerto Rico, LLC in the financing of the PR-22 toll road concession, the...

Jerry Lucas Marrero is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Environmental Law and Land Use and Zoning Law. Jerry Lucas practices law in San Juan, Puerto Rico Best Lawyers has recognized Jerry Lucas Marrero since 2016. 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 Jerry Lucas Marrero is held by other lawyers.

Mr. Novoa-Rodríguez’s main areas of practice include land use regulation, environmental permitting, enforcement and compliance under local and federal statutes and regulations promulgated under the CAA, CWA, NEPA, RCRA and CERCLA. He has represented clients before federal and local administrative procedures regarding permit applications, compliance orders, administrative fines and other matters before federal and local governmental entities, among them the Environmental Protectio...

Liana M. Gutiérrez-Irizarry is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Liana M. practices law in San Juan, Puerto Rico Best Lawyers has recognized Liana M. Gutiérrez-Irizarry since 2026. 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 Liana M. Gutiérrez-Irizarry is held by other lawyers.

Idalmarie Lopez is a lawyer recognized by Best Lawyers in the practice area of Corporate Governance & Compliance Practice. Idalmarie practices law in San Juan, Puerto Rico Best Lawyers has recognized Idalmarie Lopez since 2026. 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 Idalmarie Lopez is held by other lawyers.

Francisco J. García is a lawyer recognized by Best Lawyers in the practice area of Banking and Finance Law. Francisco J. practices law in San Juan, Puerto Rico Best Lawyers has recognized Francisco J. García since 2015. 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 Francisco J. García is held by other lawyers.

María Judith (Nani) Marchand-Sánchez is a Capital Member and one of the founders of Ferraiuoli LLC and has vast experience in employment matters. She has successfully litigated before the Courts of First Instance of Puerto Rico and in the Federal Court, as well as government agencies and administrative forums, including participation in mediation and arbitration proceedings. Ms. Marchand has solid experience litigating disputes in areas such as discrimination, harassment, retali...