Mandelbaum Salsburg P.C.

What Mandelbaum Salsburg P.C. does

Mandelbaum Barrett PC (formerly Mandelbaum Salsburg P.C.) is a New Jersey-headquartered full-service law firm founded in 1930, serving business clients and individuals across more than 30 practice areas nationwide. The firm is led by CEO William Barrett and Partner/Chief Cybersecurity and Legal Officer Steven Teppler, with key practice leadership including Jacqueline Greenberg Vogt (Chair, Construction Law Group), Peter H. Tanella (Co-Chair, Corporate Law Practice; Chair, National Veterinary Law Group), and Counsel Ishaan Madaan (head of the India Desk and International Disputes practice). Operations are anchored at 3 Becker Farm Road, Roseland, NJ, with additional activity in New York, and the firm serves clients across the Northeast and nationwide. Its 101–250 employees support both business and personal legal services spanning corporate/M&A, construction, healthcare, real estate, banking and finance, cybersecurity and data privacy, cannabis/hemp/psychedelics, veterinary, life sciences, employment, environmental, antitrust, securities, tax, white collar defense, and international disputes, plus personal practice areas such as family law, estate planning, elder law, personal injury, and trusts.

The firm earns revenue through professional service fees — typically hourly billing, flat fees, or contingency arrangements depending on practice area and matter type — and does not publicly disclose pricing. Its go-to-market is relationship-driven, built on nearly 95 years of brand reputation, professional referrals, and industry networking. The firm has invested in demand generation through content channels including the "Just Vetting" podcast, multiple practice-specific newsletters (Veterinary, Construction, Elder Law/Probate), an Insights blog, social media presence, and hosting events such as Construction Law Forums. Recognition by Chambers USA (Band 1 in five practice groups in 2026), Law360 (Practice Groups of the Year 2025 in Construction and Cannabis), and JD Supra (Top Author in Construction 2026) underwrites premium positioning.

The firm has expanded through the absorption of attorneys from Ivey, Barnum & O'Mara effective January 1, 2026, and has launched specialized service lines including the India Desk for cross-border U.S.–India matters and dedicated national practice groups in veterinary law, cannabis, and dental. Ownership remains private, with no disclosed parent company or institutional/private equity investment; the firm is held by its partners as a New Jersey professional corporation.

Name

Mandelbaum Salsburg P.C.

Legal name

Mandelbaum Barrett PC

Website

https://mblawfirm.com

Company type

Private

Founded year

1930

Operating status

Operating

Headcount range

101–250 employees

Short description

Mandelbaum Barrett PC (formerly Mandelbaum Salsburg P.C.) is a New Jersey-based full-service law firm founded in 1930, serving business clients and individuals nationwide across more than 30 practice areas including corporate/M&A, construction, healthcare, real estate, and cybersecurity.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Offices of Lawyers (54111), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Real Estate & Construction Law (BPAHAAAE)

akta.pro secondary industries

Mergers & Acquisitions (M&A) & Securities Law (BPAHAAAI), Family & Private Client (Trusts & Estates) Law (BPAHAAAK), Employment & Labor Law (BPAHAAAD)

Keywords

• Legal advisory services
• Business law services
• Corporate legal counsel
• Litigation representation
• Personal legal services

Headquarters

HQ city

Roseland

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Legal Services: The firm generates revenue through providing legal services across over 30 practice areas to businesses and individuals nationwide. Services include corporate law, litigation, construction law, real estate, employment law, healthcare, veterinary law, and more. Revenue is earned through professional service fees, typically billed hourly, flat fee, or contingency arrangements depending on practice area.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels7 records

Core offering

Mandelbaum Salsburg P.C. (operating as Mandelbaum Barrett PC) is a New Jersey-based full-service law firm providing legal counsel across more than 30 practice areas. It delivers both Business Law Services (corporate, M&A, construction, healthcare, real estate, banking, cybersecurity, IP, litigation) and Personal Law Services (family law, estate planning, personal injury, elder law, residential real estate). Revenue is generated through professional service fees billed hourly, flat fee, or on contingency depending on the matter.

Product overview

Mandelbaum Barrett PC is a full-service law firm founded in 1930, offering both Business Law Services and Personal Law Services across over 30 practice areas. The firm's core offerings include corporate/M&A, construction law, healthcare, real estate, litigation, labor and employment, and international disputes. Beyond traditional legal services, the firm produces proprietary content including the "Just Vetting" podcast hosted by Peter Tanella, and publishes multiple newsletters covering Elder Law/Probate, Veterinary Law, and Construction Law. The International Disputes & Enforcement Practice with India Desk represents a specialized cross-border service offering.

Differentiator

Problem solved

Functional benefit

Brands

• Just Vetting: A podcast hosted by Peter Tanella focused on veterinary business, leadership, and practice ownership discussions.

Quantifiable outcome

• 5 practice groups ranked in Chambers USA 2026
• +2 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Ivey, Barnum & O'MaracoreOthers · 1 January 2026Mandelbaum Barrett PC announced the welcoming of attorneys from Ivey, Barnum & O'Mara effective January 1, 2026, expanding the firm's attorney roster and capabilities.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Lowenstein Sandler LLP: Larger New Jersey-based full-service business law firm with similar practice breadth (corporate, litigation, real estate, bankruptcy, healthcare) and comparable NJ headquarters footprint, serving middle-market and emerging-growth clients nationwide.
• Fox Rothschild LLP: National full-service law firm headquartered in Philadelphia with strong New Jersey presence; directly comparable full-service model spanning 30+ practice areas including construction, real estate, corporate, employment, and healthcare law.
• McCarter & English LLP: Historic New Jersey-headquartered full-service law firm with comparable practice area breadth, Chambers USA-ranked practice groups, and a similarly long-standing regional brand serving business and individual clients.
• Day Pitney LLP: East Coast full-service law firm with deep NJ/NY/CT presence and overlapping practice areas in corporate, real estate, energy, healthcare, and private client services for similar middle-market and high-net-worth clients.

Direct peers

• Chiesa Shahinian & Giantomasi PC: New Jersey-based full-service mid-size law firm of comparable size and practice breadth, with strong corporate, litigation, real estate, and family law practices serving similar NJ-based business and individual clients.
• Genova Burns LLC: Mid-size New Jersey-based law firm with parallel full-service practice areas including labor & employment, real estate, public affairs, and litigation, competing for similar NJ-based middle-market clients.
• Cole Schotz P.C. Mid-Atlantic full-service law firm with comparable NJ presence and overlapping practice strengths in real estate, construction, bankruptcy, corporate, and litigation for similar middle-market clients.
• Riker Danzig Scherer Hyland & Perretti LLP: Historic New Jersey-based mid-size law firm with comparable full-service model spanning corporate, litigation, real estate, environmental, and white-collar practices, serving similar NJ-headquartered and regional clients.
• Sills Cummis & Gross P.C. Newark, NJ-based full-service law firm of comparable size with strong corporate, litigation, real estate, healthcare, and bankruptcy practices competing for similar regional middle-market mandates.
• Saiber LLC: New Jersey-based mid-size full-service law firm with closely comparable practice areas in corporate, litigation, real estate, employment, and insurance regulatory work, serving similar regional business and individual clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/mandelbaumlaw
• YouTubeyoutube.com/channel/UCRZNnqFLoxGz6uzrtYv6GUw
• Facebookfacebook.com/mandelbaum-salsburg-pc-906457996043880
• LinkedInlinkedin.com/company/mandelbaum-salsburg
• Instagraminstagram.com/mandelbaumlaw/?hl=en

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Mandelbaum Salsburg P.C.