Juan Carillo
Juan Carillo Production Manager Juan brings over 20 years of experience in maintenance and enhancements, with a passion for training and supporting teams. His creative problem-solving, leadership, and commitment to people have made him a central figure in the Houston operation.
Rob Cyprus
Rob Cyprus President
Dean Daniels
Dean Daniels Ensuring Your Property Makes a Lasting Impression Dean has more than 23 years in the landscape and irrigation industry, originally entering the field from the client side. He’s held many roles including Irrigation Manager, PR Lead, Safety Coordinator, Account Manager, and now Branch Manager. Dean enjoys gardening with his wife and fishing with…
Kimberly Riley
Kimberly Riley Employee Relations & Recruiting Partner
Joel Dodd
Joel Dodd Estimator
Stephanie Flores
Stephanie Flores Business Development Manager Born and raised in Houston, Stephanie brings over a decade of sales and commercial real estate experience to Merit. A graduate of the University of Houston’s Bauer School of Business, she leads business development with energy and purpose. Outside of work, she enjoys reading and coaching her daughter’s volleyball team…
Greg Pettis
Greg Pettis Senior Account Manager Greg has 20 years in the industry, working across high-end estates, commercial sites, HOAs, and cemeteries. His well-rounded plant knowledge and personable style make him a trusted client partner and team mentor. In his free time, Greg enjoys fishing and time outdoors.
Donny Weixel
Donny Weixel Account Manager Donny brings 20+ years in landscaping and nursery management, with a background in design and plant selection. A graduate of LSU in Landscape Architecture and Design, he manages high-end and industrial properties across Houston. Donny enjoys traveling for his son’s lacrosse tournaments and bringing creative solutions to every property he oversees.
Jeffrey Fastow
Jeffrey Fastow Account Manager Jeff holds a degree in Sports Grass Science from Texas A&M and a Texas Commercial Applicator License. With nine years of experience, he manages retail and industrial accounts with professionalism and precision. An avid runner and new father, Jeff brings energy and commitment to both his work and personal life.
Rodolfo Venses
Rodolfo Venses Operations Manager Maria has been with Merit since 2017 and is the Houston branch’s longest-serving team member. She brings reliability, energy, and personality to her role, overseeing office coordination, invoicing, and compliance. Known for her signature pink office style and outgoing personality, Maria sets the tone for a welcoming and well-organized environment.