costar power broker award 8+ years


At Donovan Real Estate Services we are focused on you. Our relationship-focused approach will exceed your expectations and generate the best possible results for your organization. From the very start, we customize our services to fit your needs all while providing friendly, attentive customer service.

Currently located in Rochester, NY Donovan Real Estate Services continues to be one of the state’s fastest growing companies in commercial real estate brokerage. With industry experience and strong partnerships on our side, Donovan Real Estate is able to provide clients with diverse solutions to their needs.


Tin Tin Ren is a licensed real estate salesperson in the state of New York, fluent in Mandarin.


I was born and raised in Rochester, New York. The daughter of immigrant parents. I grew up in the family restaurant business which required both my parent's attention 24/7. I first experienced real estate when I was about ten years old going with my father to pick up trash from his very first retail shopping center investment on Goodman St in Rochester, New York. No, I absolutely did not enjoy it, but it has taught me life’s growing pains, and most importantly work ethic!

A couple years later, I would find myself in the business. I started out doing residential sales, and retail commercial leasing at a powerhouse residential company; Keller Williams in Rochester. While I felt I was growing rapidly at a great company, something was missing. I ventured out to seek out other commercial real estate opportunities that would further expand my market knowledge and that is exactly what I found at Donovan Real Estate services. I’ve partnered up with Brian Donovan and his team, to continuously grow under his expertise, and his experience in the industry for 22+ years.