Moses & Singer

What Moses & Singer does

Moses & Singer LLP is a privately held, New York–based limited liability partnership founded in 1919 that delivers full-service legal representation to a diversified middle-market and enterprise client base spanning financial institutions, mid-market and emerging companies, entertainment/media/technology businesses, private clients and family offices, and real estate owners and developers. The firm operates seven interlocking practice areas—Banking & Finance, Corporate, Intellectual Property/Entertainment/Media & Technology, Litigation, Private Clients, Real Estate, and AI & Data Law—served by a partnership-led, quote-based engagement model with fees negotiated per matter.

Its core technology offering centers on a formalized AI & Data Law Practice established in 2020 (before ChatGPT) and a proprietary "Decision Rights" data licensing model that defines scope of data use by licensee decisions; the firm is recognized as a pioneer in this domain by Chambers, Who's Who Legal/Lexology, Dataversity, and the Practising Law Institute, and its AI/Data Law Chair William A. Tanenbaum has been selected by Chambers as editor of its inaugural Global Practice Guide to AI. Internally, the firm has integrated Harvey AI across workflows for contract generation, document review, deposition preparation, and due diligence, reporting up to 90% efficiency gains in document-heavy tasks.

The firm earns revenue through hourly and transaction-based legal fees on a quote-by-quote basis, with multi-year client relationships and cross-border reach delivered through the MSI Global Alliance network (250+ firms in 100+ countries) and International Bar Association referral relationships. Marketing is built on partner-authored thought leadership in Forbes Business Council, Law360, the New York Law Journal, and the PLI Current Podcast, together with sustained inclusion in Legal 500 US, Chambers USA/Global, Best Lawyers in America, Lawdragon 500, and Super Lawyers rankings.

Name

Moses & Singer

Legal name

Moses & Singer LLP

Website

https://mosessinger.com

Company type

Private

Founded year

1919

Operating status

Operating

Headcount range

101–250 employees

Short description

Moses & Singer LLP is a New York-based, privately held law firm founded in 1919 that provides full-service legal representation across banking & finance, corporate/M&A, litigation, IP/entertainment/media, real estate, private clients, and a dedicated AI & Data Law practice to middle-market companies, financial institutions, and entertainment/technology clients.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Legal Services (5411), Agents and Managers for Artists, Athletes, Entertainers, and Other Public Figures (7114)

SIC

Services-Legal Services (8111)

akta.pro industry

PRIMARYBPAHAAAI

Mergers & Acquisitions (M&A) & Securities Law

Business & Public Services/Professional Services (Legal, Accounting, Consulting)/Legal Services

SECONDARYHSACAHAM

Contracting, Licensing & Rights Management (Music/Performance Releases)

Home & Personal Services/Event & Personal Concierge Services/Entertainment Booking & Talent Management

Keywords

• Legal services
• Corporate transactions
• Banking and finance
• Intellectual property law
• AI and data 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, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Legal Services - Hourly Billing: Traditional hourly billing for legal services across all practice areas including corporate transactions, litigation, banking and finance, intellectual property, entertainment/media, real estate, and private clients.
2. Legal Services - Transaction-based: Fees tied to specific transactions including M&A, financing transactions, and corporate deals. The firm handles the full spectrum of commercial transactions from business structuring to negotiations.
3. Emerging Companies Representation: Counseling for startups at every stage from idea formation through late-stage venture-backed enterprises, including advice on business plans, entity structuring, capital securing, and ongoing legal support.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Moses & Singer LLP is a full-service law firm providing partner-led legal representation across AI & Data Law, Banking & Finance, Corporate, Intellectual Property/Entertainment/Media & Technology, Litigation, Private Clients, and Real Estate practices. The firm serves middle-market companies, large public companies, startups, financial institutions, entertainment and media clients, and private individuals with services including M&A, financing transactions, IP licensing, data licensing, dispute resolution, and estate planning. Services are delivered through partner-led engagement with international reach via the MSI Global Alliance network of 250+ firms in 100+ countries.

Product overview

Moses & Singer LLP is a mid-sized New York law firm offering a unified platform of legal services across seven core practice areas: AI & Data Law, Banking & Finance, Corporate, Intellectual Property/Entertainment/Media & Technology, Litigation, Private Clients, and Real Estate. The firm has developed specialized AI & Data Law capabilities including a proprietary Decision Rights data licensing model, Generative AI advisory services, Agentic AI consulting, and Technology Transactions & Outsourcing support. Their AI practice group, established in 2020 before ChatGPT, provides multidisciplinary counsel on AI deployment, data commercialization, vendor risk management, and regulatory compliance. The firm integrates Harvey AI for internal document review and reports efficiency gains of up to 90% in document-heavy tasks. Banking & Finance services include specialized Digital Assets advisory under UCC Article 12. The portfolio is delivered through named practice areas that interlock to serve mid-market companies across technology, finance, entertainment, and emerging digital sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• AI & Data Law Practice Full-service AI and data law practice assisting companies in using AI and data in internal business operations, customer-facing activities, and M&A transactions. Multidisciplinary team covering technology, privacy, IP, corporate, tax, and outsourcing.
• Banking & Finance Transactional finance and banking legal services including corporate trust and loan agency, cross-border transactions, digital assets, ESG, fund finance, lending transactions, letters of credit, syndicated lending, trade finance, and tax.
• Corporate Corporate and securities law services covering mergers and acquisitions, divestitures, emerging companies, venture capital, private equity, IPOs, and succession planning.
• Intellectual Property, Entertainment/Media & Technology Interdisciplinary IP and entertainment law practice representing talent and industry clients across film, television, sports, and digital platforms with expertise in advertising, consumer goods, and technology sectors.
• Litigation Full-service litigation practice handling commercial, entertainment, real estate, employment, IP, antitrust, banking, construction, fiduciary duty, bankruptcy, and trusts & estates disputes in federal and state courts.
• Private Clients Estate planning and individual client services including asset protection, family offices, philanthropy, charitable organizations, and trusts & estates.
• Real Estate Real estate transactional law covering acquisitions, divestitures, leasing, financing, joint ventures, and restructurings for owners, developers, lenders, landlords, and tenants.
• Decision Rights Data Licensing Model Proprietary multidimensional data licensing model defining scope of data use in terms of decisions licensees can make from data, providing increased protection over traditional field-of-use licensing approaches.
• Generative AI Services Services including guardrails for business use cases, fine-tuning of Large Language Models, acquiring and developing training data, and preparing Acceptable Use Policies and Standard Operating Procedures for Generative AI.
• Agentic AI Advisory Advisory on next-generation agentic AI for use cases including real-time customer data analysis, tailored product recommendations, dynamic pricing, and proactive customer support.
• Technology Transactions & Outsourcing Legal services for structuring, negotiating, and enforcing technology and outsourcing agreements including information technology, business process, and knowledge process outsourcing in domestic, offshore, and nearshore arrangements.
• Banking & Finance for Digital Assets Advisory on digital assets aspects of banking and finance transactions including controllable electronic records functioning comparable to negotiable instruments under the UCC.
• Corporate Contracts Playbooks Assistance in creating new contract playbooks necessary for AI and data transactions.
• Data as a Business Asset Counseling on using data as a corporate change agent, including in combination with IT as part of business transformation and AI deployment.

Quantifiable outcome

• Firm provides better quality legal work at comparable or materially lower cost for financial institution clients
• +1 more outcomes

Named customers6 records

Segments7 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability10 records

Feature2 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Harvey AIcoreTechnology or Integration · 1 January 2026AI platform integrated into firm workflows for contract generation, document review, deposition preparation, and due diligence. Firm reports efficiency gains of up to 90% in document-heavy tasks and attorneys reclaiming 7-10 hours per week.
• WKB Lawyers (Poland)coreStrategic or Co-development Partner · 1 October 2025Leading Polish law firm that acted as lead counsel for Groupe Positive in Surfer acquisition. Met through International Bar Association. Example of IBA member firms collaborating on cross border M&A transaction.
• KisweminorStrategic or Co-development Partner · 1 September 2025Moses Singer represented Joe Hand Promotions in partnership with Kiswe for sports and entertainment distribution.
• MSI Global AlliancecoreChannel Partner/ Reseller/ DistributorAccess to over 250 selected professional firms in over 100 countries. Enables the firm to provide complete legal and financial support wherever client business needs take them. The firm has national and international representation through this network across 27 states and 105 countries.
• International Bar AssociationcoreChannel Partner/ Reseller/ DistributorGlobal bar association facilitating connections between member firms for international deal work. Moses Singer met WKB Lawyers through IBA, enabling cross-border M&A collaboration.
• Hansel Henson (UK)minorChannel Partner/ Reseller/ DistributorUK-based law firm representing Tangible Markets on UK matters in strategic investment transaction with global fintech company.
• Practising Law Institute (PLI)minorGTM or Marketing PartnerPartnership for PLI Current Podcast on AI & Data Law - conversations on AI, data, and the legal landscape.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Fox Rothschild LLP: National full-service firm with overlapping corporate, banking, IP, and litigation practices. Comparable to Moses & Singer in middle-market positioning, with a larger geographic footprint.
• Venable LLP: National full-service firm with comparable practice areas including corporate, IP, real estate, and private clients. Larger and more diversified than Moses & Singer, but overlapping in middle-market deal flow.
• Cozen O'Connor: Mid-to-large national firm with corporate, litigation, IP, and finance practices comparable to Moses & Singer's platform. Differs by being substantially larger and more geographically distributed.
• Blank Rome LLP: National full-service firm with comparable corporate, finance, litigation, and IP practices. Comparable to Moses & Singer in scale and middle-market transaction focus, with broader geographic presence.
• Akerman LLP: Larger national full-service firm with overlapping corporate, real estate, IP, and finance practices. Comparable practice mix to Moses & Singer but with materially broader geographic footprint and larger headcount.

Direct peers

• Lowenstein Sandler LLP: Mid-sized New Jersey/New York-headquartered firm with comparable corporate, finance, IP, and litigation practices. Closely comparable to Moses & Singer in size, regional anchor, and mid-market client focus.
• Pryor Cashman LLP: Mid-sized New York-based full-service law firm with comparable practices in corporate/M&A, entertainment/media, IP, and real estate. Directly comparable in size, geography, and practice mix to Moses & Singer's mid-market New York platform.
• Otterbourg PC: New York mid-sized firm with a strong banking & finance, corporate, and litigation practice. Closely comparable to Moses & Singer's anchor Banking & Finance practice and similar mid-market positioning.
• ArentFox Schiff LLP: Mid-sized national firm with comparable practices in corporate, finance, IP, and litigation. Comparable to Moses & Singer in scale and full-service mid-market positioning, with broader geographic reach.

Regional players

• McCarter & English LLP: Mid-sized East Coast-based full-service firm with comparable corporate, finance, IP, and litigation practices. Comparable practice mix but anchored in New Jersey rather than New York.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/mosessinger

Revenue estimate

Valuation estimate

Number of profiles

Profiles29 records

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 Moses & Singer