
Silverberg P.C.
Karl's clients report consistent wins and strong personal attention. Limited review evidence, but available data points to dependable representation across multiple matters.
Sandra Argueta and her team earn consistent five-star ratings for immigration, family law, and estate planning work. Reviewers praise her deep expertise in asylum and USCIS cases, her patience in walking clients through complex processes, and her genuine commitment to the Hispanic community. The office environment is described as welcoming and respectful, with staff who truly listen and fight hard for outcomes.

Karl's clients report consistent wins and strong personal attention. Limited review evidence, but available data points to dependable representation across multiple matters.

Most clients experience swift, attentive legal work with upfront fees and constant updates. Traffic matters, landlord disputes, and family cases move fast under Marra or Shawn Kassman's direct oversight. One older complaint mentions service dropped after a staff member left, but recent reviews (past four months) show strong results and responsiveness across multiple practice areas. Clients praise flat fees, weekend availability, and how the office explains options in plain terms. Communication happens via email, phone, and court handling. Faster-than-expected outcomes and case dismissals are common.

Asylum cases and green card applications dominate the reviews, with clients consistently crediting named attorneys and paralegals for shepherding them through complex processes. Adam, Chartrisse, Benjamin, Maira, and Diana appear repeatedly, praised for patience and hands-on follow-up that made overwhelming paperwork feel manageable. One reviewer reported weeks without a callback, breaking an otherwise consistent pattern of accessibility. The firm's strength lies in its named staff who explain immigration law in plain terms, check in regularly, and deliver results-asylum wins, permanent residency approvals, and the relief clients express suggests a practice deeply woven into Central Islip and Long Island's immigrant communities.
Last updated 2026-08-27