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About Global Property Systems Real Estate


GPS is a specialized, non-traditional brokerage which offers comprehensive real estate solutions from our global headquarters in the Hudson Valley of New York. Having recognized the important role that a technologically sophisticated global environment could play in the conduct of a service-based business in a rapidly evolving economy we can provide our clients and agents with real tools and resources leading to success.

More important, though, than what we do is how we work: GPS is a team-oriented environment that yields efficient, effective solutions to our clients’ most complex problems. No one agent can provide the many services you need to buy or sell a home. You need a team of experts at your fingertips all working towards the same goal.

We’re truly collaborative with you, and with each other

Our multi-lingual team possess wide-ranging capabilities and experience. Our local area residential, commercial and investment savvy Realtors© and real estate experts work closely with “client approved” attorney’s, building inspectors, lenders, and appraisers. Tried and tested service providers are readily on hand to help you with the buying or selling process, locally and globally.

We know how to work across locations, time zones and property classifications — to unpack complicated matters and find the most straightforward solutions for our clients. Additionally, because our teams are so well integrated, we can assemble a multidisciplinary team at a moment’s notice — to ensure our clients get targeted expertise and the peace of mind of a smooth transaction be it across town, intrastate or an international relocation.


If you are thinking of moving to New York State, and you’re trying to find a place to live. Do you start in Manhattan? And if so, where? The Meatpacking District? Somewhere in Brooklyn? Or maybe you want a suburban area Westchester, Rockland or even further upstate. Wherever you plan on buying you certainly don’t want to commit hastily to a mortgage or a long term lease, only to find that the area isn’t exactly what you’d hoped for.

Enter GPS. Global Property Systems is here to help you find your way home. We are a team of real estate professionals who promise to help you make better decisions about where you choose to live.

What sets GPS apart from traditional real-estate brokers is our unique approach to finding you a home. We combine human expertise with hyper-local e-commerce abilities. We have built a service that combines searchable real-time data put together with “neighborhood specialists”. Our local consultants come with strong interpersonal skills, with on-the-ground knowledge of a neighborhood’s culture, real estate, amenities, and much, much more.

Your home is the center of the universe, the team at GPS is passionate about helping people live the best life possible. Our vision is to connect people to the world around them by harnessing local expertise and helping you connect all the dots to find the right lifestyle for your needs.

From the sellers perspective, we market our listings in 19 languages to over 150 countries worldwide. We are members of FIABCI, Certified International Property Specialists, and hold many other designations between us. Our team of multilingual professionals are subject matter experts, from new construction, first time buyers, co-ops, condos in Manhattan to investment and commercial properties. We sell Luxury Estates to Multifamily Investment properties, and everything in-between. No home is too large or small for us to handle, no budget too small.

We can help move you across town, from state to state or around the world, and have all the resources you’ll need to make the move smooth. We’ve re-imagined every step of the process of buying a property and provide the service you’ll need to make the right decision.

The Local Touch

GPS real estate is fully licensed and operational in the State of New York, with team members licensed in New York, Connecticut and New Jersey. We remain true to our boutique and private brokerage mission enabling us to provide extraordinary service. We speak your language and provide in-depth knowledge of prime neighborhoods. We represent properties in New York’s Lower Hudson Valley counties from Manhattan to the Greater Metro suburbs of Rockland and Westchester. Further north, we cover The Mid-Hudson Valley including Orange County, Sullivan, Ulster, Putnam and Dutchess Counties.


Our commercial division services mostly investment properties including income producing properties, development sites and or bulk purchase opportunities ideal for EB-5 & E2 visa applicants.

Once contacting us, we are confident you will find that GPS real estate offers a personal and experienced touch, which neither the corporate real estate conglomerates, nor smaller real estate companies are able to offer. Our clients are accustomed to the highest level of service and professionalism, and with over decades of combined experience in every sector of the real estate industry, we confidentially provide the smartest and most technologically advanced platform to serve your real estate needs.


Selling real estate takes more than just knowing the rules and theories of real estate and being able to navigate the process of negotiation. Selling real estate takes finesse, knowledge, experience, charm, wit, attitude, persistence, determination and a character that not many individuals possess. Being a real estate agent in New York is a popular profession, but not every person who becomes a real estate agent is capable of achieving success equal to that of our agents at Global Property Systems. All of the GPS team is committed to the profession and bring success and a positive reputation to the company. These individuals go above and beyond their job description day after day, building long lasting relationships with clients and keeping them.

Meet Our Sales Team . . . 

Vanessa Saunders
MBA | MIMC | CIPS | FIABCI | SRS | PSA | NYS Licensed Principal Broker / CEO

Languages Spoken: English, French, German, Welsh

Office: 845-848-2218 x101 | Direct: 845-306-5413 | Cell: 845-598-5083 |


Beryl Veasey Oles
CBR CNE | CIREC | Mid-Hudson Team Leader & Commercial Services | NYS Licensed RE Associate Broker | Ulster, Dutchess, Putnam & Northern Orange

Office: 845-848-2218 x103 | Cell: 845-728-9050 |


Deb Krol
Northern NJ & Warwick Valley Team Leader | Licensed in NY & NJ

Languages Spoken: English & French

Office: 845-848-2218 x106 | Cell: 845-988-7696 |

Sheryl Hough Golland

NYS Licensed Real Estate Salesperson

Office: 845-848-2218 x124 | Cell: 914-715-7068 |

Jessie Williams

NYS Licensed Real Estate Salesperson

Office: 845-848-2218 x138 | Cell: 914-671-3808 |

Vincent O’Brien

NYS Licensed Real Estate Salesperson

office: 845-848-2218 ext 139 | 845-216-4470 |

Susan Haynes

NYS Licensed Real Estate Salesperson

office: 845-848-2218 ext 121 | 914-715-0222  |

Olivier Costa
NY State Licensed RE Salesperson

917-343-8151 |

308215fDonna Wright

Northern NJ & Warwick Valley Team | Licensed in NY & NJ

Office: 845-848-2218 x116 | Cell: 848-992-0187 |

Mark Granata Frontino

NYS Licensed Real Estate Salesperson

Office: 845-848-2218 x128 | Cell: 845-821-8061 |

DougLaBrecque_0Doug La Brecque
NY State Licensed RE Salesperson

917-292-5173 |

We are always looking for new Local Area Specialists, if you are new to the business or looking for a different way to do business, call us today.

Behind the Scenes . . . 

Susan O‘Hara

Office Manager | PA to CEO  | NYS Licensed RE Salesperson

Office: 845-848-2218 x102 | Direct: 845-306-5421 |

Michele Capaccio

Customer Service Coordinator

 Office: 845-848-2218 x105  | Direct: 845-247-5715 |

Meet Our Commerical Team. . . 

DSC8419-Edit-240x300Trevor Tunnell
Commercial Team Leader

Office: 845-848-2218 x 123 | Cell: 914-772-0464 |



Herbert “Herbie” V. Missry

CIREC | NYS Licensed Real Estate Salesperson | Languages Spoken: French, Spanish, Arabic, Hebrew

Office: 845-848-2218 x125 | Cell: 914-980-8007 |

Reset Your Home. . .

Simone Eisold
With an enduring sense of style and a true feel for proportion and space, we will enhance and stage a home while respecting its integrity.

phone: 845-652-3387 |


 Meet our Marketing Team . . .

TimTim Bartz
Communications | Operations



Mark Anderson
Corporate Sales / Marketing

Languages Spoken: English, German

845-848-2218 x112

Keiran Foster



John Cruz



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