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About Us


Whitney Miller has lived on Aspen Grove Way since 2016. She is serving her first term as a board member. Whitney is married to Matt, together have a 7 year old daughter named Siena.  Being a Paramedic/flight paramedic since the age of 19, she currently works in corporate development for the largest privately owned air medical service in the USA operating in 38 states.  She has a Bachelors degree in Business Admin & Marketing, and Masters of Science with emphasis in Leadership and Development.  Over the past 22 years she has had the honor to serve as board member for several Tennessee Emergency Service Boards and as Treasurer of previous HOA of 72 houses.  Whitney is native to Oak Ridge/Oliver Springs and began her start in emergency medicine at a young age working as a Lifeguard for the City of Oak Ridge.  Whitney, Matt and Siena enjoy an active role in their church at Faith Promise and lead a small group in their home every Thursday night.  They love playing golf, going to the movies, traveling, being at the pool and watching Siena participate in gymnastics and cheerleading.     


Jocelyn Jeffries has lived on Ridgegate Lane with her husband David since 2014. They have 3 adult children; Sean is an EMT, Benjamin is an Airman First Class in the Airforce, and Rachel Ann is in nursing school. She is very excited about the opportunity to be instrumental in the continued improvements of Greenbrook.  She is a District Sales Manager with Patterson Dental and recently completed her MBA at Tusculum University.

Member at Large

Brent Fillers has lived on Cliffbranch Lane since September 2017. He has been married to Lauren Fillers for 11+ years and they have a 7 year old son, Knox. He graduated from the University of Tennessee in 2004 and currently works in the commercial roofing industry as a consultant, inspector & estimator for his firm. In his free time, he enjoys spending time with family and friends at the baseball park and the community pool. He is excited to be a member of the HOA board and to help make our neighborhood safe and fun.

Vice President

Erin Land was born and raised in South FL. After attending Florida State University, she moved to TN in 2002. Her move to TN was supposed to be a temporary one but she fell in love with the area and have never left. She has been married to her husband for 9 years and they have 2 wild and crazy kids. She currently owns an online boutique and manages it out of her home office.  She also sells Norwex and Young Living on the side, more so for her own benefit of trying the chemical free, more all natural lifestyles.  Prior to becoming a work at home mom, she worked in the student loan servicing industry in both the servicing department and the compliance department. She looks forward to helping with the HOA and working with the other members. She is in charge of updating the calendar, publishing the newsletter, and keeping meeting minutes. Please email the HOA board to request a copy of minutes.

Member at Large

Nathaniel Powell lives on Cliffbranch Lane. He is married to Heather Powell and they have two daughters: Leila (7) and Mabel (4). Nathaniel purchased a home in Greenbrook in 2013. Nathaniel served in the United States Marine Corps Infantry, and now works for the US Department of Labor in downtown Knoxville. He recently completed his MBA at Carson Newman. His previous board experience was as a member of the Old North Knoxville Historic District HOA board. He has served on the Greenbrook HOA board as both a member-at-large and Vice-President where he helped create new neighborhood HOA events including the Halloween Parade, Easter Egg Hunt, and Community Tailgate.  His current focus is working with the HVPA to develop sustainable growth in our community and a commitment to Hardin Valley being a community school system serving Greenbrook students.

Member at Large

Charity Marsh