We are

We are

The Gasdaska
Verdiglione

Conlon Team

The Gasdaska
Verdiglione
Conlon Team

The Gasdaska
Verdiglione
Conlon Team

The Gasdaska
Verdiglione
Conlon Team

at Douglas Elliman

at Douglas Elliman

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MEET THE

MEET THE

Premier Luxury Real Estate Team Across NYC, Nj & Fl

Premier Luxury Real Estate Team Across NYC, Nj & Fl

The Gasdaska Verdiglione Conlon (GVC) Team is built on a foundation of excellence, integrity, innovation, and collaboration. Specializing in luxury residential, commercial, and new development transactions, the team serves high-net-worth clients across New York City, New Jersey, and Florida.

With over 50 years of combined experience and more than $2 billion in closed deals, co-founders John Gasdaska, Jonathan Conlon, and TJ Verdiglione lead the team with an unmatched level of expertise.


The GVC Team is strengthened by a diverse group of talented professionals, and collaborates with a wide network of skilled agents across NYC, New Jersey, and Florida, all of whom share the team’s core values and client-focused approach.

Excellence. Integrity. Innovation. Collaboration.

Excellence. Integrity. Innovation. Collaboration.

Excellence. Integrity. Innovation. Collaboration.

$2 BILLION+

IN CLOSED DEALS

50+ years

COMBINED EXPERIENCE

3 REGIONS

NYC | NJ | FL

OUR LOCATIONS

OUR LOCATIONS

GVC TEAM ACROSS THE STATES

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CONTACT OUR TEAM

GET IN TOUCH

CONTACT OUR TEAM

GET IN TOUCH

CONTACT OUR TEAM

GET IN TOUCH

CONTACT OUR TEAM

GET IN TOUCH

CONTACT OUR TEAM

575 MADISON AVENUE, NEW YORK, NY 10022. 212. 891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.

575 MADISON AVENUE, NEW YORK, NY 10022. 212. 891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.

575 MADISON AVENUE, NEW YORK, NY 10022. 212. 891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.

575 MADISON AVENUE, NEW YORK, NY 10022. 212. 891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.

575 MADISON AVENUE, NEW YORK, NY 10022. 212. 891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.