About Us


Born of a need, Personal Home Management began when Mary Casamassimo had constant requests for a service that catered to people with second homes in South Florida. These snowbirds had asked friends and family to look after their homes for years, and finally realized to receive the care and attention their property required, they had to call in a professional. Mary was already CAM licensed, and so began Personal Home Management.

Personal Home Management grew rapidly through word of mouth.The customer service Mary offered was second to none. Having been a snowbird herself, she knew the stress an ill-managed home could cause, and so her responsive and professional approach to all clients gained Personal Home Management a stellar reputation among snowbirds and realtors in the South Florida area.

In only a few short years her portfolio included a plethora of properties throughout Palm Beach County, consisting of condos, townhomes, villas, single family homes, and estates. Not only had the PHM’s portfolio increased steadily, but the types of services expanded. In addition to inspections for Snowbirds, Mary included a 24/7 concierge service, housekeeping, landscaping services, kitchen/bathroom renovations, stagings for realtors, short term vacation rental management…the services truly became limitless


Mary Casamassimo has been known throughout her career as the consummate professional, whether she was the executive assistant to the CEO or Vice President of a family-owned tile business, she always brings ingenuity, hard work, and dedication to every task. She has built Personal Home Management out of her passion for helping people.

Mary was born and raised in New York, and moved to South Florida in 1996 with her family. While working in the management office of a luxury condominium building, she became CAM-licensed and soon after realized that Florida homeowners needed someone they could trust to monitor their homes. Mary was immediately passionate about her business, and strives every day to allow homeowners to be a guest in their own home, and enjoy peace of mind while away from it.



After graduating with an MA in Psychology, Nick Casamassimo began work at a drug rehab center in South Florida. With over a decade's experience as a director, he decided to transfer his work experiences to Property Management. In this field Nick obtained his CAM License and worked alongside the owner of Personal Home Management. His leadership skills, desire to help people, and attention to detail has been, and continue to be, a true asset to the Florida Office. In 2014, Nick obtained his Real Estate License to assist the many PHM clients who are looking to buy, sell, rent or invest property in South Florida.


Claudia Casamassimo has been an executive personal assistant since 2004, serving different clients in various capacities throughout the years. She received her BA in Theatre at NYU, and has made New York City her home. Claudia felt she was ready to expand her current role as personal assistant into home management services and is a founding member of the New York office.


Barry O'Driscoll is originally from Manchester England. He came to America on a soccer scholarship to Fairfield University, where he received a BA in Marketing. After 12 years in marketing and business development roles, Barry saw the need for Personal Home Management in his home of New York, and became a founding member of the New York office.

"Mary and her team are awesome ...top-notch customer service!" - A. C.

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