Our Team

Mark Thelen: President, CEO
Shortly after graduating from the University of West Georgia and the Dallas Theological Seminary, Mark joined his father and brother in launching Landmark Landscapes. That was more than 30 years ago. Read More
Bobby Harmon: Regional VP/ Branch Manager - Charlotte
Bobby, who was born in Mississippi, is the Regional VP/Branch Manager at Landmark Landscapes and has been with the company for 7 years. Read More
Peter Thelen: Controller
Peter grew up in Texas. He earned degrees in both Finance and Accounting from Lubbock Christian University and for nearly two years, he’s been the Controller at Landmark Landscapes. Read More
Bob Holmes: Account Manager
For the past 8 years, Bob has been an Account Manager at Landmark Landscapes. With 38 years in the business, it’s no surprise that his portfolio of clients is wide and diverse. Read More
Michael Baskett: Account Manager
Michael may not have ever set Olympic records but he is extremely fast…on the job, that is. He prides himself in quickly responding to customer needs. Read More
Judy Asbury: Account Manager
Judy is one of the stellar, highly-talented Account Managers at Landmark Landscapes. Her current portfolio has her maintaining and beautifying residential neighborhoods, apartments and shopping complexes. Read More
Mina Salehzadeh: Director of Enhancements
Everyone knows that one of Mina’s most outstanding personal strengths is the ability to think-on-her-feet. Good thing. Because as Director of Enhancements at Landmark Landscapes, she does everything from new installs, to capital improvements, to wall-building, to client consulting, to working with vendors.Read More
Daniel Andrade: Senior Production Specialist
Daniel has had a 13-year career with Landmark Landscapes, and making properties beautiful is what he likes most about his job. Read More
Jesus Jarquin: Operations Manager
When talking about Jesus, the word “long” comes to mind. A lot! Maybe it’s because he’s been with Landmark Landscapes longer than anyone except the founders, over 20 years! Read More
Jose Jasso: Senior Field Supervisor
Having excelled in the landscape business for the past 7 years, Jose likes everything about his job.Read More
 
Humberto Morga: Field Supervisor
To say Humberto is dedicated is an understatement; he has been with the Landmark team for 15 years! Read More
Marciano Jimenez: Field Supervisor
Marciano is highly experienced with 23 years in the landscape industry. He has been a supervisor at Landmark Landscapes for 13 years where he has enjoyed taking on the role of a leader.Read More
Jose Garcia: Field Supervisor
Jose has 13 years of excellent industry experience and has been with Landmark Landscapes for more than 6 years. Read More
Justin Melton: Branch Manager—South Carolina When it comes to the art of landscaping, Justin is just a natural. One reason is that he has a passion for everything in nature...trees, flowers, any sort of greenery. Read More