global real estate advisor, RES


Jason has been involved in relatively every news worthy high-end/record breaking sale on Long Island over the past few years.  This list includes making the Largest Residential Sale in the History of Nassau County, The St Ignatius Retreat ($36.5M), The Easton Estate ($20M), 2 Homes on the Former Estate of Madame Chiang Kai-Shek ($13.45M) and The Allen Estate ($13.28M).  

Jason operates in the upper echelons of the Gold Coast real estate market.  His extensive network of international and high net worth clients have allowed him to represent both buyers and sellers on the largest and most expensive property transactions in Nassau County. Jason is frequently in the press, both domestic and international, allowing him to continuously attract buyers from all over the globe.

Jason’s ability to leverage technology, social media and print advertising allow him to aggressively market and expose his properties via every possible avenue.  This has enabled Jason to produce top end results for both buyers and sellers in the most efficient manner possible.

Jason Friedman, a North Shore Long Island native, holds a Business Marketing degree from McGill University in Montreal, Quebec and a MBA in Finance from Hofstra University in New York.




global real estate advisor, RES


Rudi Friedman was the first North Shore Long Island Residential Real Estate Agent to personally close over $100M in Sales Volume in a single year.

As a North Shore Long Island native of 20+ years, Rudi has a storied career in Real Estate, including personally making the Largest Residential Sale in the History of Nassau County.  Rudi's clientele includes some of the wealthiest international business people and largest International residential development companies in the world.

Rudi is an expert in selling luxury real estate and is recognized as one of the most decorated professionals throughout Long Island and New York State.  Her constant presence in the press and referrals from satisfied clients allow Rudi's business to continually rise further into real estate's stratosphere.

Rudi's passion for real estate, business acumen and personal relationships are driving forces behind the team's sustained success.

Rudi attended McGill University in Montreal, Quebec. 


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real estate salesperson, CBR


Julia Mastroeni is a driving force in the Daniel Gale Sotheby’s International Realty network of agents serving Greater Long Island. She combines her many years of sales and marketing experience working for elite luxury retail brands with her native island roots and geographical knowledge extending from Montauk to Manhattan. Julia regards her work in real estate as an art in matchmaking. Whether it’s a first-time home purchase, selling one’s home or investment property, or a relocation, Julia’s ultimate goal and personal joy is matching the right home with the right people. 

Julia studied marketing at LIM College in Manhattan, and then spent several years developing strong relationships within the fashion industry. Assisting clients in discovering the latest styles and trends for their particular lifestyle, the transition to real estate, and helping people find their dream home, was a natural one. She brings not only her signature drive and tech-savvy nature to her work of assisting buyers and sellers, but also an extensive network of former colleagues, high-end clients, and friends from all walks of life. Her attention to detail and doing what needs to be done for people has helped Julia build a loyal following. 


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real estate salesperson


As a life-long resident of Nassau County, Jessica offers a deep understanding of the North Shore’s various communities and amenities. Jessica graduated summa cum laude from NYU and then went on to earn a Master’s degree from Columbia University.  

Jessica utilizes the most advanced technology, promotional strategies and social media marketing to maximize exposure for the properties that she represents.  She understands the importance of proper presentation and is fully dedicated to her customers, both buyers and sellers. 

Having been a teacher in the Great Neck, as well as in New York City, Jessica has a truly in depth firsthand knowledge of the school districts and communities across Long Island.  Jessica is an active participant in a great deal of activities and events within her community and across Long Island.  

Outside of work, Jessica enjoys spending time with her family. She lives in Roslyn with her two sons who attend the Roslyn Public Schools.