Welcome to Long Island Living at its best! The North Fork Chapter of Long Island starts around 75 miles east of New York City and is considered the easterly part of the North Shore of Long Island. The area encompasses some of Long Island’s most unspoiled geography with its wineries, farmland, boating and recreational offerings. It consists of primary and vacation homes as well as land sales for various development opportunities.

About Mary Claire Hartill

Mary Claire Hartill grew up in Port Jeffferson Village and spent her summers on the beaches of the north and south shores of Long Island. She earned a Bachelor of Science and Juris Doctor degree at St. John’s University.  She is committed to providing honest, professional services so you can relax and be confident that you are getting the best service available.  Mary Claire presently owns a Law Firm and Real Estate Brokerage in Riverhead and is pleased to announce the Grand Opening of a second location in Port Jefferson Station.

About Melissa Lucas-Devin

Melissa has lived on the North Fork for 20 years.  She resides in Baiting Hollow with her husband and two sons’.

Before her career in Real Estate, Melissa has worked as an office manager for a non-profit housing agency.  She also owned and managed a successful business for 12 years. She has a degree in human services and is a Certified Occupancy Specialist.

Whether buying or selling a home, Melissa looks forward to meeting new people and personally stands ready to assist you and offer you personalized service throughout the entire process.  

In her spare time, Melissa enjoys spending time with her husband and children enjoying local beaches, paddle boarding, exploring new restaurants, and visiting our beautiful vineyards and farms along the north fork.  


About Sean Cambridge

Sean is a graduate of St. Joseph’s College in Patchogue, and earned his Juris Doctorate from Albany Law School.  Having grown up on Long Island’s north shore, attending college on Long Island’s south shore, and spending much of his free time between New York City and Long Island’s east end, Sean is well versed in everything Long Island has to offer. He is devoted to keeping his clients well informed providing honest, professional services, and clear communication. 

Whether you are looking to purchase your dream home or vacation property, selling one of your most important and meaningful investments, or looking for a new business opportunity Sean and the team at Marie Claire Realty are committed to making sure your expectations are met and exceeded.


About Jill Kubetz

Jill Kubetz is a lifelong resident of the East End. Jill attended CUNY John Jay College of Criminal Justice and returned to the North Fork after college to work in Law Enforcement; making a career of proudly serving the town she grew up in. Jill is well versed in the East end and surrounding communities and all that they have to offer our residents.

People visit the East End of Long Island and fall in love with its charm, from our pristine beaches to our local farms and wonderful small businesses, we have so much to offer and share. Honesty, communication, follow through and fidelity to her clients are traits Jill’s clients have come to depend on. Jill looks forward to assisting you with all of your real estate needs.