About
Mandelbaum Barrett PC, founded in 1930 and based in Roseland, NJ, is a full-service law firm serving business and individual clients nationwide. The firm’s business law capabilities cover antitrust, appellate advocacy, bankruptcy and creditors’ rights, banking and consumer finance defense, commercial real estate, construction, corporate transactions, cybersecurity and data privacy, environmental and ERISA, franchise, healthcare and life sciences, hospitality, intellectual property and brand management, international disputes and enforcement, internet, labor and employment, land use and redevelopment, landlord-tenant, litigation, mergers and acquisitions, securities, tax, veterinary, and cannabis, hemp and psychedelics. Personal law services include alternative dispute resolution, education, elder law, matrimonial and family law, personal injury, residential real estate, special needs planning, trusts and estates, ultra-high net worth divorce, white collar and criminal defense, military investigations and defense, and workers’ compensation. The firm also provides client resources through blogs, news, podcasts, events, and videos. Mandelbaum Barrett PC has announced it will welcome the attorneys of Ivey, Barnum & O’Mara effective January 1, 2026.