Philadelphia Immigration Law
H1B Immigration Lawyer in Philadelphia
Employment-based immigration is time-sensitive and technically demanding. H-1B cap season, visa lottery results, and USCIS processing backlogs require an attorney who tracks every deadline. Whether you're an employer sponsoring a worker or a professional navigating your own visa status, our Philadelphia work visa lawyers handle every employment-based immigration matter.
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H1B Visa Lawyer
An H-1B visa lawyer prepares the Labor Condition Application (LCA), I-129 petition, and supporting documentation for specialty occupation workers. H-1B cap-subject petitions must be filed during a narrow window each April, and USCIS conducts a lottery when demand exceeds the annual cap of 85,000 visas. An H1B immigration lawyer also handles H-1B extensions, employer transfers (portability), and premium processing requests when faster adjudication is needed. Cap-exempt employers — universities, nonprofits, and research institutions — can file H-1B petitions year-round.
Immigration Attorney H1B
An immigration attorney for H-1B workers advises on the full lifecycle of H-1B status — from initial cap registration through extensions, employer changes, and eventual green card sponsorship. H-1B holders who want to transition to permanent residency typically pursue EB-2 or EB-3 employment-based green cards, which require PERM labor certification from the Department of Labor before the I-140 petition can be filed. An H1B attorney tracks priority dates, advises on concurrent filing, and ensures no gap in work authorization during the transition.
O1 Visa Lawyer
An O-1 visa lawyer handles petitions for individuals with extraordinary ability in science, arts, education, business, or athletics. The O-1A (extraordinary ability) and O-1B (extraordinary achievement in arts or entertainment) require extensive documentation of awards, publications, high salary, critical roles, and peer recognition. An O-1 visa attorney builds the evidentiary record, drafts the required expert opinion letters, and prepares the I-129 petition for USCIS adjudication. O-1 visas are not subject to an annual cap and can be filed at any time.
Employment Based Immigration Attorney
An employment based immigration attorney handles the full range of work-based pathways to permanent residency — EB-1 for priority workers and multinational managers, EB-2 for advanced degree professionals and National Interest Waivers, EB-3 for skilled workers, and EB-5 for investors. An employment immigration lawyer advises employers on PERM labor certification requirements and advises employees on self-petitioning options like the EB-1A and EB-2 NIW that do not require employer sponsorship. We track visa bulletin priority dates and advise on the optimal filing strategy for each client's situation.