Rossell Barrios

Andres Colberg is a Member of Estrella, LLC and the State Litigation Practice Group Leader. Since joining Estrella LLC in 2003, Andres has been a trial lawyer for the firm, litigating in various fields of civil law, mainly torts. Currently, he is the Director of the State and Civil Litigation Practice Group. As such, he supervises all litigation for the firm and spearheads all trial work for the firm’s numerous clients. He has tried and prevailed in countless civil actions at the local ...

Antonio L. Roig-Lorenzo is a lawyer recognized by Best Lawyers in the practice area of Construction Law. Antonio L. practices law in San Juan, Puerto Rico Best Lawyers has recognized Antonio L. Roig-Lorenzo 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 Antonio L. Roig-Lorenzo is held by other lawyers.

Albéniz Couret Fuentes is a lawyer recognized by Best Lawyers in the practice areas of Administrative Law and Litigation. Albéniz practices law in San Juan, Puerto Rico Best Lawyers has recognized Albéniz Couret Fuentes 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 Albéniz Couret Fuentes is held by other lawyers.

Her main areas of practice are corporate and individual income taxes. Prior to joining McConnell Valdés, she was a Tax Counsel with the Puerto Rico Treasury Department, where she reviewed private letter rulings concerning a broad range of issues including corporate and flow-through entities taxation, tax reorganizations, sales and use tax and other tax matters.

Lloyd Isgut-Rivera is a lawyer recognized by Best Lawyers in the practice areas of Labor and Employment Law and Litigation. Lloyd practices law in San Juan, Puerto Rico Best Lawyers has recognized Lloyd Isgut-Rivera 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 Lloyd Isgut-Rivera is held by other lawyers.

Pedro A. Jiménez Rodríguez is a lawyer recognized by Best Lawyers in the practice areas of Arbitration and Mediation and Litigation. Pedro A. practices law in San Juan, Puerto Rico Best Lawyers has recognized Pedro A. Jiménez Rodríguez 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 Pedro A. Jiménez Rodríguez is held by other lawyers.

Rosa M. Lázaro-San Miguel is a lawyer recognized by Best Lawyers in the practice areas of Corporate and M&A Law, Corporate Governance & Compliance Practice, Employee Benefits Law and Insurance Law. Rosa M. practices law in San Juan, Puerto Rico Best Lawyers has recognized Rosa M. Lázaro-San Miguel since 2018. 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 ...

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...

Carlos J. Saavedra-Gutiérrez is a shareholder in the San Juan office of Littler and has over 10 years of experience in both the private and public sector. Before the age of 35, Carlos held several senior leadership positions within the Government of Puerto Rico. From 2017 to 2019, Carlos was the youngest Puerto Rico secretary of Labor and Human Resources. As secretary, Saavedra oversaw the implementation of a private sector labor reform that amended and modernized most employment laws ...

Ms. Diez is an experienced trial attorney with over 15 years of practice with a successful litigation record representing employers. She provides legal counseling in all areas of employment law. She actively litigates employment lawsuits and administrative matters, both in local and federal forums, with excellent results for clients. Her practice focuses on preventive counseling and litigation in diverse topics, including wrongful termination, employment discrimination, wage and hour, retalia...