Government counsel / First Circuit

District of Puerto Rico

The attorneys who appeared for the government in this court's agency-delay suits, read from each suit's attorneys of record. It is a record of who has appeared, not the office's staff list.

Read from the attorneys of record of 29 of the 33 agency-delay suits in the docket record for this court; 18 of them name government counsel. Only the 29 suits with a public docket on CourtListener can be read, and a suit names no government counsel until an attorney appears and that public copy is refreshed afterwards, so older suits, recent suits and quiet districts are thin. Updated November 14, 2026 at 1:17 a.m. CT. How this list is made.

How this court's decisions and suits came out. This court's suits. Every district's attorneys (CSV).

U.S. Attorney's Office

AttorneyCityTelephone and emailSuitsOpen nowFiled in the past yearLatest suit filed
Dennise N. Longo-QuinonesSan Juan, PR(787) 766-5656
dennise.longo.quinones@usdoj.gov
13512October 30, 2026
Michele ColonSan Juan, PR(787) 616-7096
michele.colon@usdoj.gov
404August 14, 2026
Madeline M. Mas-SaavedraSan Juan, PR(787) 772-3904
madeline.mas.saavedra@usdoj.gov
423October 20, 2026
Maria Cristina Semanaz-OjedaSan Juan, PR(787) 370-6680
maria.semanaz.ojeda@usdoj.gov
303September 2, 2026
Desiree Laborde-SanfiorenzoSan Juan, PR(787) 766-5656
desiree.laborde@usdoj.gov
101May 7, 2026
Manuel A. Guzman-GonzalezSan Juan, PR(787) 766-5656
manuel.guzman.gonzalez@usdoj.gov
101July 20, 2026
Priscila M. Acevedo-RomanSan Juan, PR(787) 282-1847
priscila.acevedo@usdoj.gov
101September 15, 2026
Rafael J. Lopez-RiveraSan Juan, PR(787) 766-5656
rafael.j.lopez@usdoj.gov
101April 1, 2026

Suits counts the agency-delay suits in the docket record in which the attorney is counsel of record; the past-year count runs back one year from the newest suit in the record. Some dockets name an office in an attorney's place, usually before a suit is assigned ("AUSA - Chicago"); those are listed last, marked as office entries, with the office's own mailbox. Telephone numbers and email addresses are the ones printed on the public docket of the attorney's latest suit; confirm them on that docket before relying on them. An attorney who has moved on stays listed, and the date of the latest suit shows how current an entry is. Nothing here says how any attorney's suits ended. Tell us about a correction.