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    Featured Agents

    Stephanie Callahan

    Buyer Specialist


    Stephanie Callahan is a licensed realtor in The Woodlands/Spring Tx area and is proud to be a part of the Texas Rockstar Group. She has a Bachelor’s degree in Communications/Marketing from The University of Texas at San Antonio. Her professional career consists of having worked for a Fortune 500 company in a sales and marketing role for over 12 years until she decided to pursue her true passion in Real Estate. Speaking both English and Spanish, Stephanie is dedicated to her clients and prides herself on being trustworthy and knowledgeable. She delivers exceptional communication and negotiation skills. Her creative and caring nature along with her enthusiasm allows her to match each client’s desires as well as skillfully feature a home’s unique presence and character. Stephanie is truly passionate about her work, loves helping others and enjoys meeting people. Whether buying, selling, or leasing you will be taken care of and treated like family. When she isn’t helping a client you can find her traveling, spending time with her family and friends, wine tasting, cooking, or somewhere on a beach. She grew up on South Padre Island, Texas where the water, sand and beautiful sunsets were an everyday luxury for her.

    Brad Depoy

    Buyer Specialist


    Raised in The Woodlands, Brad has been a resident for over 25 years; Brad Depoy is very knowledgeable of the area and was heavily involved in athletics throughout his high school career at The Woodlands High School. After graduating in 2003 Brad pursued his athletic goals and became a student-athlete at the University of Houston, San Jacinto, and later Lamar University. Once Brad’s academic studies came to a close, he returned to his roots by moving back into The Woodlands area. Brad entered the world of sales shortly after moving, and then due to much success and dedication towards learning how to effectively give his customers the best experience, Brad transitioned into account management. Brad has now joined with the Texas RockStar Group to accommodate our customer’s needs in an effective way by using his dedication and integrity he has learned throughout his previous roles. Brad always puts his customer's needs into play when dealing with the real estate market to ensure his client’s end their journey living in their dream home.

    Bryan Followell

    Buyer Specialist


    Bryan joined our team in December of 2017 with many years of experience in real estate. As a home owner himself, Bryan knows what it’s like to go through the process of buying a home and is here to be a recourse for you in any way he can. Bryan thrives on listening to the clients needs and anticipating obstacles to overcome. Every client is unique, and Bryan is here to work with you to reach your goal. Bryan loves to come into work every day and exemplifies leadership through his work ethic. Bryan loves to sing classical pieces and Broadway tunes. He has studied under Elena Fray for many years and loves to sing whenever he gets the opportunity! Most of all, he loves to sing for his son David! As with learning arias and languages not native to him, Bryan applies that same work ethic to his real estate career. It’s doing the little things every day that make up the accomplishments! Bryan’s goal is to give you the best experience buying and selling real estate, that you tell all your family and friends about him. He’ll sing for you all at the closing table!

    Garrett Howell

    Listing Specialist


    Garrett is a 10 year U.S. Navy Veteran and has a duel degree from Sam Houston State University, where he received a BS in Kinesiology and Nutrition. Since joining the real estate industry in 2013, Garrett has prided himself in his passionate and heartfelt drive to serve his clients' best interests. He is dedicated, knowledgeable, and committed to finding the perfect solutions for his clients. His devotion and unparalleled customer service has resulted in a continuously expanding network of loyal clients and referrals. Passionate to his craft, he continuously seeks to stay ahead of the game when it comes to market education and trends.

    Jake Johnston

    Lead Buyer Specialist


    Jake joined our team in January of 2015 with seven years of prior real estate experience as a business owner. As a third generation real estate professional, real estate is in his blood. Jake loves to exceed our clients expectations through amazing customer service, market knowledge and skilled negotiation. Building relationships and working together to accomplish a common goal is what he is all about. Every Client has a unique set of circumstances and each transaction presents a new opportunity to learn in this business. He loves to come into work everyday because he knows that each day is filled with new and exciting challenges. Jake describes himself as a faithful, determined, selfless leader. He is an energetic, open-minded and spontaneous individual that loves to hang out with his ladies, wife Jodi, daughter Emma and new baby Ellie. He is unable to do without family, music and breakfast. Jake believes breakfast is the most important meal of the day. His favorite day of the week is Sunday, Sunday Family Funday. December is his favorite month because of the Christmas holiday, cold weather and football games. Would you believe that "Lonesome Dove" is his favorite movie? He describes this movie as an incredible journey through life. Pearl Jam is his favorite band. They have been making music for 20+ years and he wants to jam in real estate, just like his favorite band, creating an unbelievable performance. Jake's goal is to create such a tremendous experience buying and selling real estate, that you will want to tell all of your friends, family members and co-workers about him.

    Matt Mann

    Buyer Specialist


    Born and raised in Spring, TX, I am proud to call myself a native Houstonian and Texan. I am a graduate of Sam Houston State University in Huntsville, TX with a B.B.A. in Management. In my spare time I enjoy relaxing with my family, rooting for my Houston Sports Teams and working on projects around the house. I reside in Pearland with my beautiful wife Stephanie, and our adorable daughter Riley where we attend Second Baptist Church. Whether you’re looking to purchase or lease a single-family home, or town-home in the greater Houston area, it would be my pleasure to assist you and your family in meeting your real estate needs.

    Holly Mathieson

    Buyer Specialist - Owner

    License Number: 638587

    Holly Brings 5 years of outstanding customer care for her clients. She loves to see the happy faces of clients that just found the home that they have been dreaming of. Holly brings a high level of enthusiasm and energy for everyone she meets. Ever the optimist, she knows that the right home is just a short turn signal away...

    Brian Mathieson

    Tour Manager- Owner


    Brian Mathieson is the Tour Manager for the Texas Rockstar Group, a Multi-Million Dollar Producing Real Estate Team located in The Woodlands, Texas. Brian is a graduate of Florida State University where he received a BS in Real Estate. After graduation Brian launched his real estate career by investing in the Florida housing market, successfully flipping houses. Brian began his career as a Realtor ® with Keller Williams in Florida where he specialized in Residential Real Estate. In 2012 Brian made the transition from the Florida Real Estate Market by moving to The Woodlands, Texas and expanding his Real Estate Business. In 2013 Brian launched The Forest Home Team, a division of The Mathieson Group, was one of the top 10 Real Estate Teams at Keller Williams -The Woodlands. This significant accomplishment in 1 year earned him a position on the Agent Leadership Council with Keller Williams. In 2015 Brian was awarded the recognition of being in the top 10% of ALL Keller Williams Agents under 40. And, in 2016, Brian received the Estelle Howard Memorial Award for outstanding contribution to the Market Center. Brian is a family man devoted to his wife Holly, daughter Averie and dog Lucy. Brian and his family love to travel and take every opportunity to visit new and exciting places. If Brian is not cheering on his alma mater in his spare time you can usually find him on the Woodforest golf course perfecting his game

    Mike Meagher

    Listing Specialist


    Mike Meagher joined our team in 2014 and has an extensive background in numbers. Using these skills with our clients selling homes, Mike maximizes the opportunity for each of his clients. Mike is a family man with a dedication to integrity and doing the right thing in every situation. MIke likes to bring a little fun with every deal. Blessed with a knack for fun, you will enjoy the time spent with your home on the market. Call MIke today, 832-797-9589, ask Mike about your seller incentive.

    Lindsay Obernuefemann

    Buyer Specialist


    Lindsay Obernuefemann Lindsay Obernuefemann RockStar Buyer Specialist 281-475-3539 Lindsay@texasrockstargroup.com Lindsay became a Rockstar in December 2017 with a passion in real estate. She is from the Houston area, and currently lives in Magnolia, so she knows Houston is a great place to live. Photography and traveling are her big passions, and has lived out of the country twice, therefore she knows how stressful buying a home and relocating can be and wants to give every client the best home buying experience possible. Lindsay has two young boys, and is an active member of her children’s PTO and Cub Scout Committee. She loves being involved in and helping her community. She has an Oil and Gas background before having children, a field that her husband also works in currently.

    Rhonda Perales

    Buyer Specialist

    License Number: 531009

    Rhonda has over 12 years of residential real estate sales, marketing and consulting, with an emphasis on high technology, communications and marketing. She is passionate about helping people transition from one home to another and puts her whole heart and soul into it. Her knowledge of the residential real estate business and her local Lake Conroe, Montgomery and Harris Counties, and North Houston markets make her a natural choice for your real estate professional!

    Vanessa Raanes

    Backstage Foundation Director - Owner


    A native Houstonian, who calls The Woodlands home, Vanessa is a proud mother to three children, is a licensed Realtor with Keller Williams Realty The Woodlands/Magnolia. Honored in 2015 as The Keller Williams Realty Southwest Cultural Ambassador and The Estelle Howard Eagle Award recipient for 2016, both are awarded for service within the market center and in the community. With over 20 years experience in Human Resources, Management & Marketing, Vanessa is co-owner of The Texas RockStar group, the Real Estate company her husband, Rick Raanes founded. Vanessa's passion is serving and giving back to the community in which she lives. Currently serving on the Advisory Board for The Blanton Eye Institute of Methodist Hospital, Vanessa is honored to help raise awareness for new treatments and opportunities in this field. Other nonprofits & organizations include Interfaith of the Woodlands, Operation Pets Alive, The Woodlands Chamber of Commerce & Real Life Real Music and The Foster EP. Vanessa is proud to add Green Zone Housing to this list and looks forward to making a difference for our honored Veterans.

    Rick Raanes

    RockStar Team Leader

    License Number: 0525522

    When it comes to buying a new home or selling your current home in today's tough real estate market, finding the RIGHT real estate consultant can make all the difference in the world. You need a real estate agent that you can trust and who will look out for your best interest. My extensive knowledge of construction, design, contracts and strong negotiation abilities will give you comfort and a professional commitment to personal and specialized real estate services. I am dedicated to going the extra mile to make your transaction as simple and as stress free as possible. As your real estate consultant, I focus solely on your needs and give you the personal and professional attention you expect and deserve. When it comes to real estate, I know the emotions and stress involved with the home buying and home selling process. As your real estate agent I always take a proactive approach to ease the tension of the whole process by assessing your real estate needs up front so it will enable me to exceed your expectations, answering your questions, and taking your calls. With customer service and satisfaction being a top priority I make sure my clients stay informed throughout the transaction every step of the way. First Class service is my top priority. In my personal life as well as my real estate career I am organized, detailed and result oriented. With every real estate transaction I focus on giving my clients the highest level of service. I treat everyone with integrity and honesty with an unsurpassed commitment to helping my clients achieve their needs in a timely and efficient manner. With a lifelong background in sales and marketing I put together a service and marketing plan that bests suits you, while excelling at negotiating with buyers and sellers, always keeping the best interest of the client in mind, all the while remaining calm under the most stressful situations. As a professional real estate agent, I utilize the most current technology trends, staying one step ahead of the competitors. My personal guarantee is to keep you informed on the local trends using the latest statistics from our local market. I am a resident of The Woodlands Texas with my wife Vanessa and three children, Holton 19 and an Aggie, Peyton 13, and Ellison, now 6. Living in the Houston area helps me to share the knowledge of the local and regional real estate market. Besides real estate and spending time with family, I enjoy traveling, a round of golf, home improvement and a fine wine. In my 12 years of being a Top Producing Agent, I have been honored with several achievement awards while I was with Prudential, Gary Greene Realtors, including the Presidents Circle Award, which is given to top producers who are in the top 5% of the company. I brought that same level of Production commitment and desire to satisfy to Keller Williams and love the Keller Williams philosophy of God, Family, and Work. We have consistently been in the top of our market since. We LOVE Keller Williams The Woodlands.

    Ashly Singletary

    Buyer Specialist

    License Number: 681953

    Born and raised in south Louisiana, graduated from the University of Louisiana at Lafayette with a degree in Sociology. After over 7 years in the oil & gas industry I decided to jump into the real estate world. I believe in building relationships, getting to know what my clients are truly looking for. I always take that extra step to ensure my clients are having a smooth home buying experience. My favorite part about being an agent is seeing my clients filled with joy on closing day. My 2 wonderful children have taught me to enjoy life to the fullest and soak in every minute. I enjoy running, crafting, taking vacations with my family and relaxing with a good book and a glass of wine. With my organizational skills and attention to details I am happy to be an addition to an already amazing team.

    Amy Wallace

    Buyer Specialist


    Bryan West

    Buyer Specialist

    License Number: 688398

    Bryan Joined our team in 2017 with one year of real estate sales experience, and almost 4 years of real estate related industry experience. His favorite part about real estate is having the ability to meet people from all walks of life and get to be a part of one of the biggest transactions they will ever take part in. Bryan likes to know that he can make it a fun and memorable experience.

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