Two lawyers standing and speaking with a client in a bright conference room

BOUTIQUE LITIGATION & COUNSEL — SAN FRANCISCO — EST. 1992

ConsideredCounselforhighstakes

We take the disputes that keep founders, families, and institutions awake — and we out-prepare them.

Independent since 1992

We win by out-preparing the room, not out-shouting it.

Eleanor R. Halbrook

Founding Partner

Our Standard

Every matter is staffed by a partner who answers your calls — not handed down a chain of associates you never meet.

Our Mission

Protect what you have built. We measure success by the problems that never reach a courtroom, not just the ones we win in it.

Our Approach

Plain language, candid odds, and a plan you can actually follow. No theatrics, no surprises on the invoice.

Our Expertise

Three decades across corporate, litigation, and family matters — depth that lets us see the move three steps ahead.

Daylit courtroom with pale walls, light oak counsel tables and tall windows

What we handle

Practice areas

  • Formation, financing, contracts, and the disputes that come with growth. We keep the deal moving and the risk visible.

    • Formation
    • Financing
    • Contracts
    • Shareholder disputes
  • When a matter has to be fought, we are built to fight it — disciplined discovery, sharp motions, and a courtroom presence that lands.

    • Discovery
    • Motions
    • Trial
    • Appeals
  • Coverage fights, bad-faith claims, and the long collections that others give up on. We read the policy you forgot you signed.

    • Coverage
    • Bad faith
    • Collections
    • Subrogation
  • Trusts, succession, and the difficult conversations around them — handled with discretion and a plan everyone can live with.

    • Trusts
    • Succession
    • Probate
    • Mediation

Representative matters

Two counsel reviewing a deal folder across a light oak table in a bright conference room

No. 01 — IN RE MERIDIAN HOLDINGS / ALTAN GRP. ACQUISITION

Two jurisdictions, one closing window.

Meridian Holdings

  • Corporate
  • M&A
  • Diligence

Cleared in 90 days

Lead counsel addressing a hearing room from the lectern

No. 02 — ADLER TRANSIT AUTH. v. KESTREL CIVIL WORKS

A public project, stalled by a dispute.

Adler Transit Authority

  • Litigation
  • Public
  • Settlement

Settled before trial

Three generations reviewing an estate binder in a daylit consultation lounge

No. 03 — IN RE THE HARROW FAMILY TRUST

Three generations, one set of terms.

Harrow Family Trust

  • Estate
  • Trusts
  • Family

Restructured cleanly

Senior attorney studying a policy binder beside a tall window in daylight

No. 04 — CORLISS MARINE GRP. v. PACIFIC UNDERWRITERS

Coverage denied. We didn't accept it.

Corliss Marine Group

  • Insurance
  • Coverage
  • Bad Faith

Recovered in full

Two business partners shaking hands across a mediation table

No. 05 — VANTAGE RIDGE PARTNERS — FOUNDER DISSOLUTION

Two founders, one company between them.

Vantage Ridge Partners

  • Business
  • Partnership
  • Mediation

Company intact

Spacious daylit law library with pale oak shelves, books and brass reading lamps

In their words

They found the one argument that mattered — and held it until the other side blinked.

Priya N. Halloran

GC, Meridian Holdings

By the numbers

THE RECORD PREPARATION BUILDS

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Matters resolved

Across corporate, litigation, and family practice since the firm opened its doors in 1992.

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Settled before trial

Most disputes are won in preparation. We resolve the large majority of matters without a courtroom.

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A partner on every matter

Every file is owned by a partner from the first call to the last signature — never handed down a chain.

Preparation is the whole trick. By the time a matter reaches a courtroom, the work that decides it is already done.

Eleanor R. Halbrook

Founding Partner

Attorneys collaborating over case files

Our people

Meet the partners

Eleanor R. Halbrook, Founding Partner

Founding Partner

Eleanor R. Halbrook

Marcus T. Vance, Managing Partner

Managing Partner

Marcus T. Vance

Isadora F. Quinn, Litigation

Litigation

Isadora F. Quinn

Soren J. Castellan, Corporate

Corporate

Soren J. Castellan

Naomi L. Adair, Estate & Trusts

Estate & Trusts

Naomi L. Adair

Attorney listening intently to a client across a desk in a first consultation

Questions, answered

Straight answers, every side of it

A partner reviews your situation, gives you a candid read on the odds and the likely cost, and tells you whether you even need a lawyer. No pressure, no obligation — sometimes the best advice is that you can handle it yourself.

Time-sensitive matter? Reach us directly

No-cost first step

Spent enough nights worrying? Let us read it.

Bring us the matter that is keeping you up. We will tell you, plainly, what we would do about it.

Bright corner law office overlooking the San Francisco financial district in daylight

From the firm

Notes & insights

Corporate✦Aug 7, 2025

Why your operating agreement is the only contract that matters

Litigation✦Oct 21, 2025

Reading the room: what discovery really tells you early

Estate✦Nov 14, 2025

The hard family conversation, and how to have it once

Free live webinar

The Deposition Room

A deposition is where most cases are quietly won or lost — long before anyone sees a courtroom. In forty-five candid minutes, a partner walks you through what actually happens across that table.

What’s inside

  • 01What a deposition is really for — and what opposing counsel is listening for
  • 02The four question patterns designed to rattle you, and how to answer each
  • 03Preparing a witness: the day before, the morning of, the room itself
  • 04Live Q&A — bring the matter that is keeping you up
Live session

The Deposition Room

Monthly — next session
Monthly — next session
Time
1:00 PM PT
Length
45 minutes
Host
Marcus T. VanceManaging Partner

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