Sadis & Goldberg

What Sadis & Goldberg does

Sadis & Goldberg LLP is a New York-based financial services and corporate law firm operating as a limited liability partnership from a single office at 551 Fifth Avenue. The firm delivers legal services across ten practice areas: investment fund formation, litigation, arbitration and investigations, family office advisory, independent sponsor support, cryptocurrency and digital assets, digital currency and blockchain litigation, corporate matters, tax and ERISA, real estate, and regulatory compliance and enforcement defense.

The firm's core clientele consists of hedge funds, family offices, independent sponsors, and institutional investors. According to third-party ranking body Preqin, the firm ranks #3 among U.S. law firms servicing hedge funds and #7 globally, and has been recognized as Best Law Firm – Overall at the Hedgeweek Global Digital Assets Awards. Since 2019, the firm reports recovering over $120 million for clients and has created or launched more than 1,000 private funds. In May 2026, the firm obtained preliminary court approval for a $21 million settlement in the E-Commerce China Dangdang going-private merger litigation following two successful appeals to the U.S. Court of Appeals for the Second Circuit. Named clients include Whitney Tilson (Kase Learning) and Interactive Brokers, both with multi-year relationships.

The firm operates on a professional services revenue model, billing clients for legal work based on what it describes as a "sensible billing model" with undisclosed rates. Distribution is primarily direct and relationship-driven, with partners and senior attorneys engaging clients out of the sole NYC office. Marketing runs through the firm website, thought leadership insights, and PR around significant case outcomes. No AI or proprietary technology platform is disclosed; service delivery is human-partner-led and the firm has 11–50 employees.

Name

Sadis & Goldberg

Legal name

Sadis & Goldberg LLP

Website

https://sglawyers.com

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Sadis & Goldberg LLP is a New York-based financial services and corporate law firm serving hedge funds, family offices, and institutional investors with legal services including investment fund formation, litigation, regulatory compliance, cryptocurrency and digital assets, tax, and corporate matters.

Ownership category

akta.pro rank

Product category

Financial Services Law

NAICS

Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Litigation Support & Expert Witness Services (BPAHALAG)

akta.pro secondary industry

Personal & Family Trust Services (FSAAANAA)

Keywords

• Hedge fund formation
• Securities litigation
• Corporate legal services
• Investment fund law
• Digital asset law

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Services Revenue: Sadis & Goldberg generates revenue through providing legal services to clients including investment funds, institutional investors, family offices, and corporate clients. Revenue is derived from professional legal services across multiple practice areas including litigation, corporate transactions, regulatory compliance, tax, and real estate matters.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Sadis & Goldberg LLP is a New York-based financial services and corporate law firm providing bespoke legal services to hedge funds, private equity funds, venture capital funds, family offices, and corporate clients. The firm's practice areas include investment fund formation, litigation and arbitration, regulatory compliance and enforcement defense, tax and ERISA, real estate, corporate transactions, family office law, independent sponsors, and cryptocurrency and digital asset law. The firm has created and launched over 1,000 private funds and recovered more than $120 million for clients since 2019.

Product overview

Sadis & Goldberg LLP is a financial services and corporate law firm offering bespoke legal solutions across multiple specialized practice areas. The firm operates as a unified law practice with distinct practice groups including Investment Funds, Litigation/Arbitration & Investigations, Family Office, Independent Sponsors, Cryptocurrency & Digital Assets, Digital Currency & Blockchain Litigation, Corporate, Tax & ERISA, Real Estate, and Regulatory Compliance & Enforcement Defense. The firm has recovered over $120 million for clients since 2019, ranks #3 among U.S. law firms servicing hedge funds (Preqin), and has created and launched over 1,000 private funds.

Differentiator

Problem solved

Functional benefit

Products and services

• Investment Funds Legal services for hedge funds, mutual funds, and private fund formation and structuring for investment managers.
• Litigation, Arbitration & Investigations Comprehensive litigation support including securities litigation, shareholder disputes, arbitration, and regulatory enforcement defense.
• Family Office Legal services tailored for family offices including wealth management, estate planning, and governance.
• Independent Sponsors Legal support for independent sponsors in deal sourcing, fund formation, and transaction execution.
• Cryptocurrency & Digital Assets Legal counsel for digital asset businesses, cryptocurrency funds, and blockchain-based transactions.
• Digital Currency & Blockchain Litigation Litigation services specifically for digital currency disputes and blockchain technology-related legal matters.
• Corporate Corporate legal services including M&A, corporate governance, and business transactions.
• Tax & ERISA Tax advisory services and ERISA compliance for investment funds and corporations.
• Real Estate Real estate legal services including transactions, financing, and development.
• Regulatory Compliance & Enforcement Defense Regulatory compliance counsel and defense against SEC, FINRA, and other regulatory enforcement actions.

Quantifiable outcome

• $21 million settlement for E-Commerce China Dangdang investors challenging going-private merger fairness
• +2 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Market position

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sadis & Goldberg