Our Team

Alexander Brandau IV

Alexander Brandau IV | Owner, Lead Agent

“You can design and create and build the most wonderful place in the world. But it takes people to make the dream a reality.” – Walt Disney

Alex is a true Nashvillian! He attended University School of Nashville until the 8th grade and graduated from Father Ryan High School. Alex continued his higher education at University of Tennessee, majoring in Sports Management and graduating in 2000 with a Bachelor of Science in Education. Alex soon realized that his blood ran the color of real estate following in the tradition of his mother and grandfather. He joined Colley Real Estate in 2001 and moved out on his own with Keller Williams Realty in 2006.

Alex has proven his sales ability as a top producer, consistently ranking in the Top 5 agents in the Keller Williams office. He combines the acquired knowledge and sales techniques with an instinctive flair for how to help people buy and sell what is normally their largest financial asset. He always conducts his business professionally and ethically while doing what is best for his clients. Alex’s goal is to create a relationship for life with his clients and that is evident through his referral driven business.

Steve Condurelis | Partner

Work is a rubber ball. If you drop it, it will bounce back. The other four balls – family, health, friends, integrity – are made of glass. If you drop one of these, it may be shattered..” – Gary Keller

Steve is a Nashville Native who attended the University of Tennessee. He has been in the industry for over 35 years representing buyer and listing clients. He has been a chair for the Nashville Pro-Celebrity Golf Tournament, Clinic Bowl High School State Championship Football Games, and Greater Nashville Realtors. He was one of the original citizens to start the Save Radnor Lake committee while also attending the Nashville Area Junior Chamber of Commerce, UT Davidson County Alumni Association, and Nashville General Hospital.

During his free time, he enjoys house flipping, gardening, fishing, and hiking. Steve has developed over 35 years of practice in evaluating buyer needs, wants, residential micro-markets, and home construction. He has tailored his expertise in sales negotiations to meet client needs.  His goal of each client interaction is client satisfaction with the purchase, on-going ownership, and ultimate sale and re-purchase.

Tiana Harrison Associate Partner

Tiana Harrison | Partner


Happiness lies in the joy of achievement and the thrill of creative effort. – Franklin D. Roosevelt

Born in Fort Campbell, Tennessee and raised in suburban Atlanta, Tiana is a rising superstar when it comes to real estate in Nashville and Atlanta metropolitan areas. With a solid background in residential property management, Tiana has hands on experience, as well as extensive knowledge of the home and luxury market. Tiana has mastered the art of keeping balance in her life because she is committed to God, family, and providing world-class customer service to each of her clients on an individual basis.

Tiana received a track scholarship to Tennessee State University and received her Bachelor’s degree from the University of Georgia where she met the love of her life, Arnold Harrison, Nalley Lexus General Sales Manager for Asbury Automotive and former two-time Super Bowl Champion with the Pittsburgh Steelers. They are married and have two children: Audrey and Arnold III “Champ.”

Sarah Boone | Buyer Specialist 

“You can choose courage or you can choose comfort. You cannot have both.” – Brene Brown

Sarah grew up in Chagrin Falls, Ohio. She attended Miami University in Oxford, Ohio for college and received a Business Degree in Human Resources. After college, she moved to St. Petersburg, FL where she met her husband, Jacob. In 2011, Sarah and Jacob moved to Nashville to be closer to family. Sarah was in corporate and staff recruitment until she decided to pursue her passion of real estate. Sarah joined Alex Brandau Partners in September of 2018. She is excited to build relationships, get to know her clients and finding them their perfect home.

In her free time, Sarah can be found at her local YMCA participating in classes or spending time with her husband, two children and two golden retrievers.

Riya Patel_Buyer Specialist

Riya Patel | Buyer Specialist

“Courage is resistance to fear, the mastery of fear, no the absence of fear.” – Mark Twain

Riya was born in India, but raised in Greenwood, MS, the cotton capital of the world. She has a Bachelor’s Degree in Exercise Science from the University of Mississippi and a Masters in Kinesiology from Louisiana State University. Riya moved to Nashville to pursue a Doctorate, but found her passions lie in real estate, following a family trend of business and property ownership. After her first sale, Riya found it to be so exciting to unite a family with a home for them to grow in.

Susie Rieniets

Susie Rieniets | Business Manager

“Plan your work for today and everyday, then work your plan.” – Margaret Thatcher

Susie runs the office and helps make this experience stress-free for you. Whether you are a buyer or a seller Susie is here to ensure a smooth transaction and keep all lines of communication open! She is a 1989 graduate of Vanderbilt University and former Human Resource Manager for Federated Department Stores. Susie and her husband Jim moved back to Nashville in 2001 with their two oldest children, Henry and Gracie. Ella Clare joined their family in 2006.

Susie has been working in real estate on a small scale as an investor for a decade, joined Keller Williams in 2005 and joined Alex’s team in November 2007. She is completely committed to making your real estate transaction smooth and stress-free.

Phillip Betts_Marketing Coordinator

Phillip Betts | Marketing Coordinator

“Everybody has doubts. If you feel passionate about something, go. If you don’t do it, then your doubts are winning, and what good could come out of not trying?” – Matt Halpern

Phillip handles marketing for our office, including writing for the American Dream! He works hard to use the best marketing practices to sell your home. Phillip has worked in marketing since he began school, and is pursuing a Bachelor’s degree in Marketing and Information Systems from the University of Alabama in Huntsville. He moved to Nashville from Huntsville in 2018 with his wife, Kelly, who is pursuing a Doctorate of Pharmacy at Belmont University. They have a golden retriever named Nolly and love to take him to the local dog parks. Phillip loves food and is always on the lookout for new and adventurous cuisine.

Katherine Kelly_print-1 (1)
Katherine Kelly | Executive Assistant


“You’re off to Great Places! Today is your day! Your mountain is waiting, So… get on your way!– Dr. Seuss

Katherine was born and raised in sunny Florida with her two older brothers and younger sister. Since graduating in 2016 with a Bachelor’s degree in Business Administration, Katherine worked in retail in Vero Beach, Florida and has made it her goal to travel whenever possible. After working in retail for several years, Katherine decided to leave the Sunshine State and move to Nashville with her dog, Lucy, and join our team in July of 2019. Katherine loves to take Lucy running and try out local coffee shops in search of the perfect cup of dark roast coffee.