Our Staff

Our Staff

Valerie Thedford | Property Manager / VP Operations Mars Hill Texas


Valerie Thedford is the VP of Property Management. Valerie helps us with new business development, quality control and making sure our clients are thrilled with our service.
Valerie comes to us with over 20 years of property management experience in commercial and residential properties.

Originally from Houston, Valerie and her family moved to Georgetown in 2006 and loves to call it home! Valerie has three children that have grown up in Georgetown. Due to school rezoning, Valerie is fortunate enough to have a Georgetown Eagle AND an Eastview Patriot. Go Eagles and Go Patriots!

Valerie loves all sports, especially football. She is the proud owner of two fantasy football teams. She loves her Houston Texans and Texas Longhorns and loves to eat sunflower seeds on a daily basis!

Kevin Restine | Property Manager


Kevin Restine joined the exceptional team at Mars Hill Realty Group in 2017 as a property manager. Prior to this, he served 9 years as General Manager for a large residential property management company in Oregon. Kevin also held contractor licensing in two states for many years. He brings a strong foundation of common sense as well as extensive training and experience in communication and customer service.

In today’s challenging Real Estate climate, Kevin has earned a reputation of fairness, professionalism and honesty. Finding the delicate balance of protecting the owner’s property investment, while providing the tenant a place of quiet enjoyment to call home is the benchmark standard of excellence that Kevin and his team seek to meet.

Kevin believes strongly in the importance of effective communication and customer service. He conducts his business in the same way he conducts his life…with integrity. His approach is direct…You can trust that your Real Estate investments will be well cared for by Mars Hill Realty Group.

  • Mobile : (512) 942-0024

Tehl Fuller – Project Manager | Work Orders

Tehl enjoys spending time with her children and traveling as often as possible. She enjoys her job because she feels it is rewarding when people can say she was able to successfully help them out in some way. Her background includes time served in the Army, Associates in Communications, and Bachelors in Business Communications. Tehl was born and raised in Wisconsin but has lived in many different places. Her favorite professional football team is of course the Green Bay Packers!

Lori De Jong | Support Team Leader, Marketing Specialist


Lori came to Mars Hill Realty in March 2014 and originally served as Office Manager in our Georgetown, Texas office. From her extensive experience as a Legal Assistant, she was able to bring a strong balance of organizational skills and customer service to a new career path. In June 2016, Lori became our Support Team Lead, supervising the application process from submission to move-in for both our Texas and Virginia offices, and also serves as our Marketing Specialist, marketing our properties for lease on MLS, our Mars Hill websites, social media, and several additional third-party websites to bring them to the attention of potential rental prospects from many different demographics.

Born and raised in Phoenix, AZ, Lori says she got to Texas as soon as she could and wouldn’t want to be anywhere but Georgetown! She’s married with one high school age daughter at East View High School and likes nothing more than spending time with her family, serving in Guest Services and Children’s Ministry at her church, and honing her writing skills with an eye to becoming a published author.

Greg Semon Jr. | Support Team (Leases, Portfolio, bldgs, Websites)


Previously a systems analyst, product tester, and a web developer. Joining Mars Hill handling mostly anything IT related for the the support team. Background includes an Associate’s Degree in Computer Hardware, Database Programming, and a Bachelor’s Degree in Information Technology.

Time alone means working on my old VW Beetle or renovating the family’s old house and refurbishing furnitures. The best times of the day are with the family. Cooking, gardening, video games, or a 2 hour drive to the beach!

BJ Muyano | Support Team (Applications, Phone Support)

Phone: 512-942-0024

He loves Mix Martial Arts and loves to train everyday. He enjoys his work because he is driven in providing an excellent customer service. He believes that despite the busy, long or bad day of a client, helping them for a minute and resolving their concern can drastically change how they feel in a positive way. He was a Manager in a Customer Service Center for 5 years, a Guidance Counselor for a year and a Graduate of Psychology. He is a big fan of the Los Angeles Lakers but after Kobe has retired he switched teams to the Golden State Warriors.

Edward Lui | Broker / Owner


Edward is the Designated Broker and Owner of Mars Hill Realty Group.  He is the Property Manager for Mars Hill Property Management.

He graduated from the University of Rochester, joined the US Army Military Intelligence branch for 5 years and then dived into real estate. He is married to Autumn and has 3 kids: Joshua, Chloe and Sabrina.

After 6 years of real estate experience with two different companies, Edward decided that Georgetown needed a revolutionary company that would stand out from the rest. He threw the traditional, antiquated model of real estate brokerage out the window and started from scratch. Edward came up with four core competencies that help every buyer and seller successfully realize their dreams. He created Mars Hill Realty Group to answer the public’s call for real estate agents that are transparent in their industry and are able to provide a high-level of skill that the Internet can’t replace and HGTV can’t teach. If you’re ready to hire the best negotiators and marketers in Georgetown, give us a call and we’ll treat you like family!