Immigration · Complex Litigation · Private Counsel
Strategic Solutions.
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High-stakes corporate immigration, complex litigation defense, and private counsel built for clients who demand precision and execution.
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We partner with global corporations, visionaries, and private clients to navigate their most complex legal challenges. Your strategic objectives dictate our approach.

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01
Founders, Innovators & High-Merit Petitions (EB1 & NIW)
EB-1A extraordinary ability, EB-1B outstanding researchers, and EB-2 NIW petitions for accomplished founders, researchers, and C-suite executives seeking self-sponsored green cards without employer sponsorship.
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02
Global Talent & Corporate Immigration
H-1B, L-1, O-1, and EB-1 programs at enterprise scale. EB-2/EB-3 sponsorship, DOL PERM Labor Certification, and corporate structuring for visa eligibility.
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03
I-9 Compliance, Worksite Defense & Employer Sanctions
Enterprise-level I-9 audits, worksite enforcement defense, and employer sanctions counsel. Includes immigration defense and civil litigation arising from enforcement actions.
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04
Investor & Founder Immigration
EB-5 regional center investments and E-2 treaty structuring for entrepreneurs and investors building businesses in the United States through capital deployment.
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05
Global Consular Processing & Mobility
Private client consular processing, reentry permit strategy, and end-to-end global mobility management for multinational corporations deploying executive talent worldwide.
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06
Humanitarian Initiatives
VAWA petitions, U and T visas for crime victims, asylum representation, and humanitarian relief. Access to justice should not depend on resources.
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Why Samper Law
Focused Knowledge.
Execution and Effectiveness.
A Commitment to Excellence
We deliver exacting legal service and direct attorney attention to corporations and private clients who pursue excellence and consistency. By aligning our legal foresight with your most critical objectives, we protect your enterprise, secure your global talent, and safeguard your personal legacy.
Execution and Effectiveness
We don't rely on templated solutions. Every strategy we build is engineered specifically for your enterprise, your compliance risks, and your personal legacy.
A Legacy of Execution
A distinguished track record of favorable outcomes in federal litigation, corporate compliance, and private client advocacy. Our reputation is defined by an unwavering commitment to securing favorable, high-value outcomes in our clients' most critical moments.
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Federal Litigation · Featured
If You Check In With ICE on an Order of Supervision, the Officer Down the Hall Can Now Revoke Your Release
A newly published ICE delegation order, DO99-004, lets local Field Office Directors, their deputies and assistant directors revoke the release of people living under orders of supervision, a decision that used to sit higher in the agency. What the order changes, what rights the regulations still guarantee, and how to prepare for the next check-in.
5 min read
Private Client
CBP One Parolees: If USCIS Denied Your Case After the April 2025 Termination Email, You Can Ask It to Reopen, Free
4 min read
Firm Position
Three Immigration Comment Deadlines in Five Days: November 9, 10 and 13. What Employers Should File, and Why Data Beats Opinion.
5 min read
Federal Litigation
The Fifth Circuit Ended Bond Hearings for Anyone Who Entered Without Inspection. If ICE Moves Your Relative to Texas or Louisiana, That Rule Follows Them.
5 min read
Private Client
Election Day Is November 3. For a Green Card Holder, One Ballot Can Cost the Green Card.
5 min read
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Complex matters require
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