Established 1984 · New York · London · Singapore

Preserving capital.
Navigating complexity.

Sophisticated legal counsel for families, funds, and global enterprises facing the most consequential challenges in modern industry.

Neoclassical marble columns and modern glass building

"The standard by which modern litigation is measured."

— Legal Weekly Review

$40B+
Assets Protected
40+
Jurisdictions
98%
Retainer Success
Tier 1
Legal 500 Ranking
Expertise

Core Practice Areas

Rigorous academic grounding combined with decades of practical trial experience in global financial centers.

01

Corporate Law

Complex M&A, structural financing, and cross-border compliance for global entities.

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02

Family Law

Discreet advisory on matrimonial assets, custody, and international private law.

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03

Business Law

Commercial contracts, governance, and regulatory strategy for growth-stage firms.

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04

Real Estate

Commercial development, zoning, and large-scale portfolio management.

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05

Criminal Defense

White-collar defense and federal investigations involving financial crime.

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06

Immigration

Strategic counsel for corporate talent mobility and investor-class residency.

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07

Litigation

Appellate advocacy and complex civil procedure in state and federal courts.

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08

Estate Planning

Generational wealth transfer and private trust governance for HNW families.

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Vanguard & Co. conference room
40

Years of
Trusted Counsel

The Firm

A boutique practice built for matters that define a lifetime.

Vanguard & Co. was founded on a single conviction: that the world's most demanding clients deserve counsel whose judgment can be measured in decades, not transactions. We accept a deliberately limited roster of matters, deploying senior partners directly on every file.

Integrity

Counsel grounded in candor — even when the answer is difficult to hear.

Precision

Every clause, motion, and strategy is the product of disciplined craft.

Discretion

A culture of confidentiality engineered around our clients' most sensitive matters.

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Counsel

Distinguished Counsel

View All Attorneys
Arthur Vanguard

Arthur Vanguard

Founding Partner

Corporate · M&A · Yale Law

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Elaine Roth

Elaine Roth

Managing Partner

Litigation · Harvard Law

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Marcus Reed

Marcus Reed

Senior Partner

Estate & Trusts · Oxford

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Sarah Chen

Sarah Chen

Partner

Intellectual Property · Stanford

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Client Outcomes

Results that speak with restraint.

"
Vanguard's litigation team handled a nine-figure dispute with a level of calm and precision I have never seen elsewhere. They were strategic, candid, and decisive.

Chief Executive, Listed Industrial Group

$340M favorable settlement

"
They restructured our family office across four jurisdictions in under nine months — meticulously and without disruption.

Principal, Multi-Generational Family Office

Cross-border trust established

"
The team gave us counsel that was honest enough to cost them the engagement. They earned a client for life instead.

Founder, Private Equity Firm

Continued retainer since 2017

Modern Tools

Traditional counsel. Modern intake.

Proprietary digital tools accelerate the path from first inquiry to actionable strategy.

AI Intake Assistant

Start a confidential case intake

Our intelligent assistant evaluates case urgency and matches your matter with the most qualified partner.

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Eligibility Checker

Determine if your matter qualifies

A short adaptive questionnaire that returns a preliminary assessment in under three minutes.

Check Eligibility
Fee Estimator

Project your legal costs

Transparent pricing models across standardized advisory and litigation engagement paths.

Calculate Costs
Smart Matching

Match with the right attorney

We pair your matter with the partner whose record best aligns with the issue at hand.

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Engagement Process

How we work, end to end.

01

Confidential Intake

A 30-minute discovery call with a partner-level attorney.

02

Engagement Letter

A clear scope, timeline, and transparent fee structure.

03

Strategy & Discovery

Deep investigative work and matter strategy aligned to your objectives.

04

Advocacy & Resolution

Disciplined execution through negotiation, advisory, or trial.

Legal Insights

From the Journal

All Articles
The shifting architecture of cross-border M&A in 2026
CorporateMay 12, 2026

The shifting architecture of cross-border M&A in 2026

How tightening capital controls in three major economies are reshaping deal structures for institutional acquirers.

Read Article
Generational trusts in an era of digital assets
Estate PlanningApril 28, 2026

Generational trusts in an era of digital assets

A framework for incorporating tokenized holdings into multi-generational wealth structures.

Read Article
Appellate strategy after the recent circuit decisions
LitigationApril 09, 2026

Appellate strategy after the recent circuit decisions

Three precedents that will redefine commercial appellate practice through the remainder of the decade.

Read Article
Book a Consultation

Speak with a senior partner.

Every inquiry is reviewed personally by a partner within one business day. Initial consultations are confidential and without obligation.

Direct Line+1 (212) 555-0198
Emailcounsel@vanguardlaw.com
HoursMon–Fri · 08:00–19:00 ET

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Our Offices

New York · Global HQ

450 Park Avenue, 22nd Floor New York, NY 10022

+1 (212) 555-0198

London

12 St James's Square London SW1Y 4LB

+44 20 7946 0312

Singapore

8 Marina Boulevard, Level 34 Singapore 018981

+65 6818 9244