Meet the Staff

Andrew Wilcox

Andrew Wilcox

General Manager

Andrew is a new addition to the Greystone team after spending 30+ years as infantry officer in the US Marine Corps. As a retired Marine Colonel, he has extensive experience running large, complex organizations and is a natural fit as the General Manager. He is an avid outdoorsman and enjoys all forms of hunting, fishing and even free dive spear fishing.

Jennifer Miller

Jennifer Miller

Marketing Manager

Jennifer has been with Greystone since 2013. Her background running a professional equestrian sales business made her a perfect fit as the Marketing Manager for the corporate and private guests that visit Greystone every year. Her willingness to think outside the box helps guests experience all Greystone has to offer as they plan their outings.

Lantz Horn

Lantz Horn

Operations Manager

Our Operations Manager Lantz Horn is originally from Gatesville, TX. He has a Bachelor of Science Degree in Wildlife Management from Tarleton State University and has been around hunting all of his life. He has worked at many hunting ranches including La Bandera Ranch in Carrizo Springs, TX and Lonesome Coyote Ranch in Tilden, TX and has over 10 years of experience in aging and scoring whitetails and exotics.

Sarah Lively

Sarah Lively

Facility Manager

Sarah serves as the Facility Manager, overseeing all duties of the castle staff as well as admin for all HR duties that coincide with the business.
Sarah is originally from Houston and was raised in Stephenville, Texas. She has over a decade of administrative and customer service experience, and also owned her own bakery for 7 years.

Vicki Sewell

Vicki Sewell

Executive Chef

If you don‘t recognize Vicki, then you haven’t been to Greystone! The heart and soul of Greystone lies in her very capable hands. After training under Chef Trey for years, Vicki moved into the Executive Chef position this Fall. She brings all of the traditional gourmet meals you expect as well as a fresh new flair. Expect new sides and creative desserts to accompany your perfectly prepared meals.

Sean Cochran

Sean Cochran

Sales Manager

Originally from Fort Worth, Sean moved to Greystone in 2010 as the Big Game Manager. He is very popular guiding hunts on the bird field as well as the whitetail and exotics. His relationship with the guests and knowledge of the ranch lead to his promotion to Sales Manager in October 2016.

William Walton

William Walton

Sporting Clays Manager

The 2015 NSCA National Champion, William joined the Greystone team in July 2016. He has since designed and built two championship level Sporting Clays Courses onsite. He is available for lessons in a custom designed training course.