Mark Zielinski

VP, Senior Mortgage Banker

My Specialties

  • Fixed Rate Mortgage
  • Adjustable Rate Mortgage
  • FHA Loan
View All Mortgage Options


Mark has 25 years of mortgage experience and thousands of satisfied clients. He is recognized as one of the top producing mortgage loan officers in Georgia, as well as in the United States. By placing your loan with Mark, you will get a whole team that is dedicated to making sure your loan is expertly handled from the application all the way to the closing. Please feel free to contact Mark anytime on his cell at (678) 665-6500.

Buying a home is one of the biggest purchases most of us make. House hunting can be exciting and disappointing at the same time. Some people find the perfect home in three days, for others, it can take months. We’ve seen it all. And we understand how you feel. Once you finally find the perfect home, let us help you quickly find the perfect mortgage.

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Alpharetta, GA
NMLS#: 211156
Office: (770) 649-4915
Cell: (678) 665-6500

The entire fidelity team did everything exceptionally well! Mark, Barbara, Chris and everyone at Fidelity went above and beyond to make sure the entire process was smooth and enjoyable. Their professionalism is readily apparent in everything they do and they are truly a pleasure to have worked with. Once again, greatest real estate purchase experience I have ever had!

Travis P.

We built a new home and nearly lost our rate lock due to delays. Mark and team filed 5 different closing packets based on dates provided by the builder, but they never seemed frustrated and were nothing but professional. As longtime USAA and Navy Federal customers, we are used to excellent rates and service, albeit at arms' length. Mark and his team shortened that distance, made us feel comfortable through consistent communication, and are the reason we would consider Fidelity Bank for other banking needs.

Kyle K.

The information provided, streamlined documentation flow, and the total team communication efforts were more efficient than anticipated and much better than in my prior experience.

Jason B.

Mark and his team were very communicative, timely, and friendly. They answered numerous questions in order to get me the best rates. I will be sure to sing your praises to friends and anyone who ask for referrals and if I need same services in the future, we will be sure to reach out to you again.

Shelley H.

Mark, Chris, and the entire team was tremendous, closing our loan on a short deadline and being completely accessible even on evenings and weekends. This is best service we had from a mortgage company, and probably one of the best recommendations we ever received period.

Michael H.

It was a pleasure doing business with you Mark, you have a great team and I am so appreciative that you all worked so hard to get this one to close on time. You all went above and beyond the call of duty!! Thanks again and I look forward to doing business again soon.

Beverly F.

Partnering with Ameris

At Ameris Bank, we help turn your home buying dreams into reality! We also understand that there is no purchase more important, rewarding or exciting as a new home. We are dedicated to helping you step-by-step through the process and keeping you updated with your loan status each step of the way.

Ameris Bank Mortgage Services is backed by Ameris Bank – a strong and stable community bank with over a 45 year history built on relationship banking and customer service.

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