Meet
Donna Linton
Of Zarro Mortgage Group
Reverse Mortgage Advisor
As a Reverse Mortgage Advisor with Zarro Mortgage Group, Donna Linton brings more than 15 years of expertise in helping homeowners throughout Palm City, Martin County, and the surrounding Treasure Coast use the equity in their homes to create lasting financial stability. A resident of Palm City for over 30 years, Donna has guided hundreds of clients through reverse mortgage solutions that allow them to age in place, enhance their quality of life, and strengthen their personal financial plans with dignity and confidence.
Donna’s leadership and service extend well beyond her professional career. She has served the Stuart/Martin County Chamber of Commerce for over eight years—including a term as Chair in 2006–2007—and is a proud graduate of Leadership Martin County, Class XII, where she also contributed on the planning committee. Her dedication to community advancement also includes years on the Arts Council Board, membership and presidency with Soroptimist International of Stuart, and numerous awards recognizing her impact, including Woman of the Year (2005) and Woman of Distinction (2013) for her extensive volunteer work.
A passionate advocate for women and children, Donna has worked tirelessly to raise awareness about human trafficking, serving as a founding board member of Catch the Wave of Hope and an Ambassador for Shared Hope International. Her compassion, advocacy, and commitment to service mirror the values at the heart of Zarro Mortgage Group—integrity, community, and care.
Active in her faith community, Donna is a graduate of her church’s Leadership College and serves in its connection ministry, continuing to dedicate her time to building relationships and supporting others.
With her deep local roots, extensive lending experience, and genuine heart for helping others, Donna Linton is proud to help Martin County and Palm City residents find financial freedom and peace of mind through reverse mortgage lending.
Meet The Rest Of The Zarro Mortgage Group
Meet the rest of the Zarro Mortgage Group team — a dedicated group of lending professionals committed to guiding families across Martin and St. Lucie counties through every step of the home financing process.
President
Joanne Zarro
Mortgage Specialist
Amanda Foster
Senior Processor
Angela McCollum
Mortgage Specialist
Eve Genna
FAQS
How do I choose the right loan officer to work with?
Choosing the right loan officer depends on your goals and communication style. Our team members each specialize in different areas—from first-time homebuyer programs to reverse mortgages—so you’ll always find someone who fits your needs. Visit our Mortgage Loan Programs page to see which loan type fits you best, then connect with the specialist listed under that program.
What’s the benefit of working with a local mortgage team?
Working with a local team like Zarro Mortgage Group means your loan officer understands the real estate market in Martin County, St. Lucie County, and the greater Treasure Coast. Our team lives and works here too—so we know the neighborhoods, property values, and local partners that help make the process faster and more personal.
Can I meet with a loan officer in person or online?
Absolutely. You can meet with our team in person at our Stuart office or schedule a virtual appointment from the comfort of your home. Each team member’s profile includes contact details and a meeting link so you can connect your way.
Who should I talk to about refinancing my current mortgage?
Our experienced loan officers, including Joanne Zarro, can review your current loan and explore whether refinancing could lower your monthly payments or help you reach other financial goals. Visit our Mortgage Loan Programs page to learn more about refinance options, or contact any team member directly to start the conversation.
Does Zarro Mortgage Group help with reverse mortgages?
Yes. Donna Linton, our Reverse Mortgage Advisor, specializes in helping homeowners age 62 and older explore how a reverse mortgage can provide financial flexibility while staying in their homes. Learn more about reverse mortgage programs on our Loan Programs page.
What makes Zarro Mortgage Group different from other lenders?
We’re not a national call center—we’re your neighbors. Our team combines over 100 years of combined experience, personalized service, and deep community ties throughout Martin and St. Lucie counties. We treat every loan like it’s our own, guiding you through every step with honesty and expertise. Learn more about our story on the About Us page.
How can I calculate how much home I can afford?
Our online Mortgage Calculators can help you estimate your monthly payment, interest rate, and loan affordability. For personalized guidance, contact any team member and we’ll help you break down the numbers based on your financial goals.
I’m not sure which loan program fits me best. Where should I start?
If you’re unsure which mortgage type works best—FHA, VA, USDA, Conventional, or a First-Time Homebuyer Program—start by browsing our Mortgage Loan Programs page. You can then reach out to one of our loan specialists for a one-on-one consultation to explore your options.