Managing Partner Barbara J. Koonz shares how a century of integrity and innovation continues to shape Greenbaum’s collaborative, client-focused culture. Discover the legacy and evolution that drive our firm’s commitment to delivering practical, trust-based legal solutions across New Jersey and beyond.
Business Clients. Private Clients. Public Clients.
One Firm.
A legacy of client service – a 21st century approach.
What’s New
Seminars & Events
Ethics Proceedings from Interview to Hearing
Announcements
2027 Edition of Best Lawyers Recognizes 50 Attorneys in 38 Practice Areas
Client Alerts
The Impact of Fannie Mae’s Updated Lending Guidelines for Condominium & Cooperative Associations on Project Reviews and Reserve Funding
Client Alerts
Protecting Your Business: Unfair Competition Under New Jersey Law
Seminars & Events
AIA Provisions in Construction Contracts 2026
Announcements
Barbara J. Koonz Selected for Inclusion in The 2026 Lawdragon 100 Managing Partners You Need to Know Guide
Seminars & Events
Domestic Workers’ Bill of Rights: One Year Later
Industry Spotlight: Real Estate
A cornerstone of our firm, Greenbaum's commercial real estate team delivers strategic support on transactions, traditional development, redevelopment, project funding, and litigation across all asset classes.
Practice Area Spotlight: Energy & Renewable Resources
Our multidisciplinary practice provides comprehensive legal solutions for New Jersey’s energy sector, from traditional utilities and infrastructure to innovative renewable projects and sustainable development.
Thought Leadership Spotlight: Healthcare Perspectives Blog
Timely legal analysis and practical insights on the transactional, regulatory, and business issues shaping today's healthcare industry.