Key Personnel

Mark McKinnon
Mark A. McKinnon, Landscape Architect and Principal of McKinnon Associates
Texas Board of Architectural Examiners, License #1023

Mark is a native Houstonian and received a Bachelor of Science in Landscape Architecture from Texas A&M University in 1980. Since receiving his degree, Mark has focused his attention on creating exquisite landscape environments for a variety of clients.

He has also participates heavily in the community with projects at local elementary schools such as West University, Travis and Harvard elementary. And, Mark received a Mayoral Proclamation recognizing the numerous contributions McKinnon Associates has made to the City of Houston over the years.

Mark writes and lectures extensively in the Houston area.  He is a member of the Galveston H Foundation, Rice Design Alliance, American society of Landscape Architect and Garden Conservancy of America.  He is a Carter board member for College Park Memorial Cemetary.  

Logo:  Asla, RDA,

Joe Mumme
Joe is the Irrigation Manager with McKinnon Associates. He is a Licensed Irrigator, Certified Backflow Tester and a Water Auditor with seventeen years experience in the irrigation industry.  Joe also designs fountains and landscape lighting systems. He is a member of Houston Gulf Coast Irrigation Associates.

Logo:  HGCIA

Charly Driggs
Charly Driggs is the Accountant / Office Manager for McKinnon Associates and manages the day to day operations of the staff.


Key Staff

  • Hector Becerra        Supervisor—Maintenance
  • Jose Luis Lopez        Supervisor—Irrigation, drainage, hydraulics
  • Francisco Reyes        Supervisor—Construction
  • José Luis Torres        Supervisor—Construction

 Field Personnel

  • Jose Luis Aguilar
  • Manuel Aguilar
  • Hernan Aguilar
  • Jose Martinez
  • Alejandro Santos