About Us

Let us blow our conch for a minute………
Tammy Donnelly has lived on St. John since 1978

Tammy’s first retail job was in 1979 – 1981 here at the Dockshop.

Prior to earning her real estate brokers license in 2000, Tammy worked for many years as a restaurant manager and a vacation rental home manager on St. John. She is also the former owner/builder of the “Tennis Villa” and has experience in the construction and development field.

Tammy has served on the St John Board of Realtors for seven years; two terms as President, a Board member of the Fish Bay Owners Association, Past President of the St. John Antilles Parent Association, and supports many other community service organizations.

Tammy and her husband Jeff another long time island resident reside in Fish Bay. Jeff is the owner of the Jolly Dog stores located in the Skinny Legs complex in Coral Bay.

Tammy is the mother of two children who were born and raised on St. John; Valerie, came back to St John in April 2014 to get married on Trunk Bay!

Zachary graduated Class of 2014 from San Jose State and works for Stanford University

Tammy has gained the respect of customers and clients who recognize her dedication, hard work, honesty and knowledge in real estate. Tammy prides herself in providing excellent customer service.

John McCann

Born in Hawaii, John has always had island living in his blood. Life lead him from Hawaii to southern California and then to Boston where he began his real estate career in 1995, over 20 years ago. Needing to escape the harsh winters in the northeast, John discovered St. John and the rest is history. He made a 2 year plan to uproot his life and move to paradise, but, he couldn’t wait that long…18 months later, in 2001, St. John was home and he began his St. John real estate career. John brings a multi faceted, progressive approach to his real estate career and is licensed in the US Virgin Islands, California and Massachusetts. Please join us in welcoming John to 340 Real Estate Company. He can be reached at 340.998.0423 or email him at john@helloimjohn.com.

Whether you are looking to buy or sell, John would love to put his over 20 years of real estate experience to work for you.

Jennifer Doran

Jennifer arrived on St. John in the mid 80’s, just in time to celebrate her 18th birthday! Jennifer was born and raised in Germany and the mountains of the Basque country, world famous for its exquisite surfing beaches and the beauty of the Pyrenees Mountains. Her love for beautiful places brought Jennifer to St. John when her father asked her to work with him on his new venture, the first “true” grocery store on island and NY style deli.

After many years, Jennifer left the successful family business and opened the famous Dockside Pub on St. John. For 12 years she was the first smiling face you saw when arriving by ferry to St. John. Her passion for food and hard work made Dockside Pub a local favorite and it is still missed 14 years after its closing. Her two sons Justin and Julien, who were both born and raised on St. John, had their lunch boxes coveted daily for the fabulous sandwiches Jennifer packed for them!


Jennifer eventually took her natural salesmanship abilities to the Westin St. John and successfully sold vacation ownership for 13 years. Her friendly and hardworking personality made her a favorite among Westin St. John clients.

Life in an office became too sedentary for this energetic lady and it became time to move on to her long dreamt passion of real estate sales and property management. Her never ending quest for perfection and exemplary customer service makes this an easy transition for Jennifer. She has traded her corporate heels for flip flops and is quickly growing her property management business with several homes already under her management.

Jennifer joined 340 Real Estate in 2015 and is very excited to translate her love and knowledge of St. John into finding the perfect home for clients looking for their own beloved piece of the island. Her never ending smile and trusting soul make her the right choice for anyone looking to buy or sell property on this little slice of paradise she has called home for over 30 years.

Julie Lasota

I was born and raised in the Boston area. I married my high school sweetheart, Matt in 1989 and we have four wonderful children together. We moved to St. John in 2012 which was my dream since our first visit in 1999. I sold real estate in Massachusetts for over a decade, I love what I do and I look forward to working closely with my clients to find them the perfect home that meets all of their needs. In my free time, I enjoy boating, the beach, and spending time with my family and friends.

Mary Moroney

Mary Moroney hails from New England, born and raised in Connecticut she moved north to Maine in 1976. In Maine she raised her children and was a K-12 Art teacher with over 500 students per week. Mary and husband Tim bought land on St John in 1998 as their 5 children were emptying the nest. They had a 5 year plan to sell all of their property in Maine so they could sail their boat down to St John and build a home. In 2003 they pushed off the mooring in Rockland, Maine and sailed to Newport RI, out to Bermuda and down to St John. Their adventure had begun in earnest and although there were rough seas at times and hoops to jump through with the building process they managed to build their home on St John. Mary and Tim were designers, general contractors, builders, electricians, carpenters, tilers, masons, plumbers and laborers.


Their home is masonry, poured concrete with wood jalousie windows and doors. Although they did hire help for large cement pours, they managed to achieve the build themselves with patience and hard work. This experience has given Mary great insight into the building process and how to make dreams come true. Mary is also a short term rental manager and private home property manager. She volunteers and is an officer of the Virgin Islands Audubon Society on St John and is a board member of Estate Fish Bay Owners Association. Mary and Tim love life and have an ever growing family from their 5 children they will soon come have an even dozen grandchildren. Let her put her passion and experience to work for you!