Jennifer is a Real Estate Broker and the Executive Vice-President of The Shasteen-Sizemore Co., where she implements the company's day-to-day operations. Jennifer graduated from the University of South Florida where she earned a double Bachelor of Sciences in Finance and Marketing and a minor in Public Relations. Her background in agribusiness plays an essential role in the company's expansion into the more critical markets within Florida 's interior. Jennifer's family has been farming within Florida in the Plant City area since the late 1800's. In the 1990's Jennifer's immediate family expanded operations into the Wimauma area, where they operate approximately 1000 acres of farmland as well as a packing and International shipping facility. The family grows and packs a variety of citrus, berries, cantaloupes and ornamental plants and distributes these products throughout the United States and Canada , shipping an average of one million flats of berries per year.

Prior to joining The Shasteen-Sizemore Co., Jennifer managed agricultural crop production, sales and marketing, interfacing with landowners and others within the wholesale distribution chain. She played a key role in the family's ongoing land acquisitions and also participated in the development of The Villas, a ground-breaking migrant worker community consisting of 72 three and four-bedroom homes partially funded by Hillsborough County, as well as an associated model daycare center operated by a non-profit organization. Jennifer is a member of The International Real Estate Federation (FIABCI) and the World Trade Organization.

Jennifer was recognized by the Greater Tampa Association of Realtors as the 2006 Rookie of the Year for her contributions to the real estate profession, to her clients, to others in the community, and because of her fundamental approach to real estate as a business.