Insights

Established Market Presence Greiner-Maltz has a longstanding history since 1953, specializing in non-residential leasing and sales across key markets including Manhattan, Brooklyn, Queens, Long Island, New Jersey, Westchester, and Connecticut, indicating a strong regional footprint and local market expertise.

Diverse Team Reach With a team of 11 to 50 employees managing multiple offices and regional specialists, there are opportunities to tailor services for different markets and expand client base within the industrial, commercial, and investment property sectors.

Growth Potential Generating revenues between 1 million to 10 million, Greiner-Maltz presents a mid-sized firm with growth capacity, making it appealing for partnerships or solutions that support expanding market share and operational scale.

Strategic Local Focus The company's regional management structure and office leadership across targeted areas suggest potential for localized marketing campaigns, regional market analysis tools, and customized outreach to increase property listings and client engagement.

Market Opportunities Compared to larger competitors with significant workforce and revenue, Greiner-Maltz offers niche opportunities in underserved or mid-tier market segments where personalized service and regional expertise can foster client retention and new leasing or investment deals.

Greiner-Maltz Real Estate's Email Address Formats

Greiner-Maltz Real Estate uses at least 1 format(s):

Greiner-Maltz Real Estate Email Formats	Example	Percentage
FLast@greiner-maltz.com	JDoe@greiner-maltz.com	87%
First@greiner-maltz.com	John@greiner-maltz.com	7%
Last@greiner-maltz.com	Doe@greiner-maltz.com	4%
FirstL@greiner-maltz.com	JohnD@greiner-maltz.com	2%

Greiner-Maltz Real Estate Email Formats

Example

Percentage

FLast@greiner-maltz.com

JDoe@greiner-maltz.com

87%

First@greiner-maltz.com

John@greiner-maltz.com

Last@greiner-maltz.com

Doe@greiner-maltz.com

FirstL@greiner-maltz.com

JohnD@greiner-maltz.com

Frequently Asked Questions

Where is Greiner-Maltz Real Estate's headquarters located?

Greiner-Maltz Real Estate's main headquarters is located at 185 Expressway Street Suite 300 Plainview, New York 11803 United States. The company has employees across 1 continents, including North America.

What is Greiner-Maltz Real Estate's phone number?

You can contact Greiner-Maltz Real Estate's main corporate office by phone at

+1-718-786-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Greiner-Maltz Real Estate's official website and social media links?

Greiner-Maltz Real Estate's official website is greiner-maltz.com and has social profiles on LinkedIn.

What is Greiner-Maltz Real Estate's NAICS code?

Greiner-Maltz Real Estate's NAICS code is 53112 - Lessors of Nonresidential Buildings (except Miniwarehouses).

How many employees does Greiner-Maltz Real Estate have currently?

As of February 2026, Greiner-Maltz Real Estate has approximately 35 employees across 1 continents, including North America. Key team members include Ceo: T. A.President: R. Q.Chairman: E. O.. Explore Greiner-Maltz Real Estate's employee directory with LeadIQ.

What industry does Greiner-Maltz Real Estate belong to?

Greiner-Maltz Real Estate operates in the Leasing Non-residential Real Estate industry.

What is Greiner-Maltz Real Estate's email format?

Greiner-Maltz Real Estate's email format typically follows the pattern of FLast@greiner-maltz.com. Find more Greiner-Maltz Real Estate email formats with LeadIQ.

When was Greiner-Maltz Real Estate founded?

Greiner-Maltz Real Estate was founded in 1953.

Greiner-Maltz Real Estate

Q: How many employees does Greiner-Maltz Real Estate have currently?

Greiner-Maltz Real Estate has approximately 35 employees.

Leasing Non-residential Real EstateNew York, United States11-50 Employees

Since 1953 Greiner-Maltz has been engaged exclusively in the leasing, selling, appraising and managing of industrial, commercial, and investment property in Manhattan, Brooklyn, Queens, Long Island, New Jersey, Westchester, and Connecticut. The firms four offices are actively managed by Principals:  John Maltz and Sharone Levy in Brooklyn and Queens; Swain Weiner, metro area investments; Tom Attivissimo in Long Island, Raymond Musalo in New Jersey, and Ayall Schanzer in Westchester.


JOHN MALTZ, SIOR
Queens, Brooklyn,  New Jersey, 
Westchester, and Connecticut Offices
Telephone: 718-786-5050
Email: jmaltz@greiner-maltz.com
Website: http://www.greinermaltz.com
 
TOM ATTIVISIMO, CCIM
Long Island Office
516-364-1000 
Email: tomattivissimo@greinermaltz.com
Website: http://www.greinermaltz.com
 
RAY MUSALO
New Jersey Office 
Telephone: 201-786-5050
Email: rmusalo@greiner-maltz.com
Website: http://www.greinermaltz.com 
 
AYALL SCHANZER
Westchester and Connecticut Office
Telephone: 914-821-5050 
Email: aschanzer@greiner-maltz.com   
Website: http://www.greinermaltz.com 
 
SHARONE LEVY  
Brooklyn Office
Telephone: 718-786-5050
Email: slevy@greiner-maltz.com
Website: http://www.greinermaltz.com
 
SWAIN WEINER  
Investment Properties
Telephone: 718-786-5050
Email: sweiner@gmipny.com
Website: http://www.greinermaltz.com

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