Long Island Business News – New York Business News

Nassau Financial expands and relocates in Oceanside

Nassau Financial Federal Credit Union expanded and relocated its Oceanside branch to a larger 2,500-square-foot space on Long Beach Road.

Catholic Health CEO Patrick O’Shaughnessy steps down

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Introducing Long Island Business Influencers: Accounting 2026

The professionals recognized in this year's Accounting Influencers section are not simply stewards of financial records — they are architects of the region's economic life, shaping how businesses grow, how nonprofits sustain their missions and how individuals and families build lasting wealth.

Real Estate

Nassau Financial expands and relocates in Oceanside

Nassau Financial Federal Credit Union expanded and relocated its Oceanside branch to a larger 2,500-square-foot space on Long Beach Road.

Economy

OceanFirst completes Flushing merger, boosts LI presence

OceanFirst Financial completes merger with Flushing Bank, creating a $23 billion regional bank with expanded services and 71 branches across Long Island and other markets

Law & Government

Maxine Broderick to lead Nassau Bar

Maxine Broderick, Nassau County District Court judge, is the next president of the Nassau County Bar Association, focusing on leadership and professional development.

Healthcare

Catholic Health CEO Patrick O’Shaughnessy steps down

Dr. Patrick O'Shaughnessy has stepped down as CEO of Catholic Health in Rockville Centre. Gary Havican takes over as interim leader during a national search.

Food Business

Graze Craze opens in Bay Shore

Graze Craze has opened a new 1,100-square-foot charcuterie shop in Bay Shore, offering handcrafted boards and catering services.

BTM Business Connect

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EVENTS

Real Estate, Architecture & Engineering Awards

June 15th, 2026 | 5:00 PM

The Real Estate, Architecture & Engineering Awards honor those who help create and build Long Island’s future, and recognizes some of [...]

Emerging Leaders Under 30

August 3rd, 2026 | 4:30 PM

The Emerging Leaders Under 30 Awards honor the bright and dynamic young professionals who are under the age of 30, who contribute to the Lon[...]

Corporate Citizenship Awards

September 17th, 2026 | 9:00 AM

The Corporate Citizenship Awards recognize companies and individuals who believe that by being good corporate citizens, we contribute to the[...]

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Real Estate

Corcoran adds Syosset brokerage to its franchise network

Huntington diner closes amid landlord dispute and political backlash

Bass Pro Shops plans first Long Island store in Hicksville

Shake Shack opening its first East End location

Liberty Moving & Storage expands with NYC firm acquisition

Signature Premier Properties opens new Roslyn office

Fair Media Council honors LIBN reporter with Lifetime Achievement Award

New tenants sign leases at Green Acres retail complex

Nassau Financial expands and relocates in Oceanside

Nassau Financial Federal Credit Union expanded and relocated its Oceanside branch to a larger 2,500-square-foot space on Long Beach Road.

Howard Stein, beloved Long Island real estate law icon, dies at 73

Howard Stein, a leading Long Island real estate attorney and managing partner at Certilman Balin, died at 73 after a long battle with pancreatic cancer.

NYU Langone unveils plans for Melville medical center

NYU Langone Health plans a new medical center in Melville, after purchasing a 45-acre site for $135.5 million.

Nassau County village plans to expand its cannabis zoning

The Village of Lake Success in Nassau County plans to expand its cannabis business zone to possibly allow a retail dispensary on Northern Boulevard.

Broxmeyer firm acquires Jericho office property for $22.5M

MDJ Realty Services, led by Michael, Daniel, and Jacob Broxmeyer, acquired a 145,200-square-foot office building in Jericho for $22.5 million.

Latest Headlines

LI housing market remains chilled with sales and inventory down

Gail Prudenti launches ‘Judicious Advice’ service in E. Setauket

SUNY Old Westbury, Downstate expand nursing program partnership

Northwell buys Merrick medical office property for $9.5M

Work starts on long-delayed assisted living project in East Northport

Ribbon-cutting for LI’s newest Trader Joe’s

Why storytelling drives nonprofit fundraising and advocacy

Melville lawyer pleads guilty to stealing $413K in client funds

Middle-market firms, including on LI, see growth amid challenges

Middle-market firms, including on Long Island, showed strong financial gains in 2025 but face rising cost pressures and global uncertainty, according to Valley Bank's survey.

Educators, veterans honor Black History Month on Long Island

Educators and veterans on Long Island gathered to honor African American contributions to military service during Black History Month at the Museum of American Armor in Old Bethpage.

Greenberg Traurig expands NY government law and policy practice

Greenberg Traurig expands its NY government law and policy practice with Steve Malito and Nicole Weingartner joining in Long Island and Albany.

Long Island data centers face power and site challenges despite growth efforts

Long Island's data center development is challenged by power demand, site availability, and infrastructure limits, though upgrades and new tech offer growth paths.

Real Estate Institute to explore LI’s changing CRE market

The Real Estate Institute at Stony Brook University will hold a panel on March 9 to explore how Long Island’s commercial real estate subsectors are evolving differently.