Corporations

Helping Your Business Bring the Best Talent to the U.S.

 

At I.S. Law Firm, we make corporate immigration easier — for your team and your employees. Whether you’re hiring one specialized expert or managing a large sponsorship program, we help you handle every visa, policy, and compliance detail so you can stay focused on your business.

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We work closely with HR, legal, and mobility teams to build immigration strategies that are practical, compliant, and people-centered.

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High-Volume Sponsorship Programs

When you need to move talent quickly, consistency and reliability matter.
We help companies of all sizes manage high-volume sponsorship programs smoothly and transparently.

 

Our team handles the full range of visa and green card cases, including:

•H-1B and H-1B1 for specialty occupations

•L-1A and L-1B for intracompany transfers

•TN for Canadian and Mexican professionals

•E-2 treaty investor and E-1 trader visas

•O-1 for individuals with extraordinary ability

•PERM labor certifications and employment-based green cards (EB-1, EB-2, EB-3)

•J-1, F-1 OPT/STEM OPT, and H-4 EAD employment cases

We design processes that keep your HR team informed and your employees supported — from offer letter to visa stamp.

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I-9 and E-Verify Compliance

Immigration compliance shouldn’t feel like a balancing act.
We help your company build a rock-solid foundation for I-9 and E-Verify readiness.

Our services include:

•Internal I-9 audits and cleanup of historical files

•Training for HR and hiring managers

•E-Verify enrollment and best practices

•Mock inspections to prepare for DHS or DOL visits

You’ll have clear, practical guidance so your compliance process works seamlessly — without slowing down hiring or onboarding.

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Mergers & Acquisitions: Immigration Due Diligence

M&A deals can create complex immigration challenges — but we make sure nothing falls through the cracks.

Before, during, and after your transaction, we:

•Review employee sponsorship records and transferability of petitions

•Identify immigration risks tied to structural changes or successor-in-interest issues

•Advise on post-closing steps for H-1B, L-1, PERM, and green card continuity

We help your team plan ahead, so your business integration stays smooth and compliant.

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Corporate Mobility and Global Talent Policies

A great mobility policy isn’t just about visas — it’s about creating a consistent, welcoming experience for employees relocating to the U.S.

We’ll help you:

•Draft or update corporate immigration policies

•Clarify roles and responsibilities for HR, managers, and employees

•Establish standard timelines and support frameworks for transfers

•Ensure your policies align with U.S. immigration rules and global best practices

We believe in immigration programs that make employees feel valued — and make your company look good doing it.

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Why Businesses Choose I.S. Law Firm

•Dedicated corporate immigration team with deep experience across industries

•Hands-on communication — we explain the process in plain English

•Fast turnaround and proactive updates for HR and employees alike

•Scalable support, from one case to hundreds per year

You’ll have a trusted partner who knows your business, your people, and your goals.

Let’s Build Your Immigration Strategy Together

Whether you’re scaling your U.S. operations or need help managing ongoing sponsorships, we’re here to make immigration simple and stress-free.