couple looking to purchase a home
couple looking to purchase a home

Whether you are buying, selling, or refinancing, it’s important to have an experienced mortgage professional to help you analyze your financing options and make sure the closing goes smoothly. As a loan officer with Wintrust Mortgage, I have the expertise and experience to get you the right mortgage and to handle your transaction professionally. With my experience, and our rates and programs, you’re sure to get the mortgage that’s right for you.

Please remember to get me involved early on in your home buying process. Starting the process not only gives you a better idea of what you can qualify for, it also gives you a stronger negotiation position when you find the home of your dreams.

2019 Scotsman Award Winner – Top Mortgage Loan Originators (Nationally)
2020 – 2019 – 2018 - 2017 - 2015 – 2014 – President’s Circle
2016 – Honor’s Circle


"I found Mark Stec to be extremely accommodating and professional during the lending process.  He is an excellent representative for Wintrust."
- Gail from Evanston - April 2017

"Mark was great to work with – super responsive and notwithstanding COVID, was able to quickly and efficiently get us through the application process and to closing quicker than any other broker with whom we’ve previously worked." 
- Edmond from Chicago - November 2020

"Mark did a great job and went the extra mile for our refi – especially given our complicated business structure. I highly recommend him."
– John from Pace, FL - November 2016

“Mark simplified the process, took the time to see the property with me, came to my office to understand better my sources of income and went out of his way to make the documentation process easy for us.”
– Steven from Highland Park - May 2017

“Always answered my questions and make the mortgage process easier.”
– Joyleen from Coronado, CA - November 2020

“Mark was INCREDIBLE to work with. He has amazing communication skills and always followed up. My experience with him was seamless. He went beyond to make sure that I closed in time. I would 100% recommend Mark to anyone.”
– Alona from Chicago - March 2017

“I was a 1st time homebuyer and really had no idea ow any of it all worked, Mark answered all of my questions without hesitation and was extremely helpful. He walked my through everything from beginning to end. Would recommend Wintrust and Mark.”
- Rick from Woodstock - January 2019



Are you ready to buy?


Moving up or moving down?


Looking for a different payment?

Are you a veteran? Ask us about our VA Loans.
Are you a veteran? Ask us about our VA Loans.