Multidisciplinary Counsel

Truthful counsel.
Resolute advocacy.

Jason & Phillip is a global law firm advising institutions, executives, and individuals on the legal matters that most directly determine their commercial and personal interests. We pursue justice and equity with the precision and sustained partner attention that the most consequential matters require.

Our Capabilities Meet our Lawyers
Neoclassical courthouse columns
12
Practice Areas
6
Office Locations
25
Years Established
9
Industry Sectors
Law library reading room
Who we are

A firm built around conviction, not category.

We are a multidisciplinary practice serving clients across regulated industries and the personal-life questions that intersect with corporate, tax, and estate matters. Our work is grounded in long-term client relationships and the willingness to engage where the questions are hardest.

  • Senior-led. Every engagement is led by a partner who remains personally responsible from first conversation to final resolution.
  • Integrated. Litigation, regulation, transactions, and personal counsel work as one team where matters require it.
  • Truthful. Candid client counsel about realistic outcomes — not advocacy designed to fit the easiest answer.
About the firm
Capabilities

The matters we counsel on.

Twelve practice areas, deeply staffed and continuously refreshed to meet the evolving regulatory and commercial landscape our clients operate within.

01 / Litigation

Litigation & Dispute Resolution

Trial-tested counsel for commercial litigation, government investigations, and the high-stakes disputes that define a client's commercial position.

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02 / Criminal

Criminal Defense

Strategic defense for individuals, executives, and institutions in federal and state criminal matters and parallel regulatory exposure.

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03 / Compliance

Financial Crime, AML & Sanctions

Risk-tested AML, CTF, and sanctions compliance — and enforcement defense before federal banking regulators, FinCEN, OFAC, and the DOJ.

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04 / Corporate

Corporate & Commercial

Mergers, joint ventures, governance, and the commercial arrangements that drive enterprise growth across regulated and unregulated industries.

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05 / Tax

Tax & Financial Compliance

Domestic and cross-border tax counsel — planning, structuring, controversy, and the indirect-tax regimes shaping multinational operations.

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06 / Immigration

Immigration & Citizenship

Employer-sponsored visas, investor immigration, family-based petitions, and the cross-border mobility framework for modern institutions and professionals.

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View all 12 capabilities
Our lawyers

Senior counsel, personally engaged.

Our partners and senior counsel remain hands-on from the first conversation to the final resolution — the discipline that makes a difference at the moments that matter most.

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Gregory Whitfield
Gregory Whitfield
Senior Counsel

Building the AML and sanctions programs that hold up the day the regulators arrive.

Washington, D.C. View →
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Warren Ridgeway
Warren Ridgeway
Senior Counsel

Where higher education policy is written, defended, and lived — senior counsel for the institutions that shape it.

Washington, D.C. View →
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Marcus Ellery
Marcus Ellery
Senior Counsel

Trusted counsel to the colleges, universities, and trustees that educate the next generation of leaders.

Washington, D.C. View →
BC
Beatrice Callahan
Beatrice Callahan
Senior Counsel

Coordinating U.S., U.K., and EU enforcement under one disciplined cross-border strategy.

New York View →
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Latest knowledge

Analysis from our lawyers.

Press Release August 11, 2026

Grant & Eisenhofer's Raleigh Team Secures Record $18.2M Jury Verdict in Birth Injury Case

Grant & Eisenhofer is pleased to announce that its Raleigh team has secured an $18.2 million jury verdict in a birth injury case, an outcome the firm has described as one of the…

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Press Release August 11, 2026

Appellate Court Slashes PAGA Penalties by 99%: Key Takeaways for California Employers

A recent California appellate decision has delivered a significant win for employers navigating the state's demanding wage-and-hour landscape, reducing Private Attorneys General…

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Newsletter August 11, 2026

SEC Settles With Musk Revocable Trust for $1.5M Penalty in Section 13(d) Enforcement Action

In July 2026, a federal court approved a settlement in the Securities and Exchange Commission's ongoing enforcement action involving Elon Musk, adding a notable new defendant to…

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Engage the firm

A consequential matter deserves consequential counsel.

If you are evaluating counsel for a litigation, regulatory, or transactional matter, we welcome the conversation. Inquiries are handled in confidence.

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