Call Us at: 631-573-6394


Cornerstone of LI Real Estate Agents Are Dedicated To Meeting Your Needs


Thomas L. Lupski Jr.

Thomas L. Lupski Jr. brings a strong background in sales, technology and customer service, along with an extensive 14 year background in Mortgage Financing. He is focused on delivering service at the highest level and is determined to provide clients with unparalleled customer satisfaction. This…

  • Mobile : (631) 445-1781

Sherri Rivera

Sherri Rivera was born and raised on Long Island. Sherri has an extensive background in sales. Her realty experience is built on: Dedication, Communication & Trust while embodying the ability to cater and adapt to her client needs. Sherri keeps her finger on the pulse…

  • Mobile : (631) 578-5279

Kerri McDonald

Kerri McDonald is a REALTOR who combines her love of the industry with her passion for education. In addition to getting into the real estate business in 2014, Kerri is a full-time Reading Specialist and Literacy Coach in the Smithtown Central School District on Long…

  • Mobile : (631) 382-2805