TNLA Staff Team - Dedicated to Cultivating Successful Businesses

Amy Graham
President/CEO
(512) 579-3850
cell: (512) 426-3834
​[email protected] 
Aimee Luna
Accounting Assistant
(512) 579-3861
[email protected] 
James Theiss, TCLP, TCWSP, Certified Arborist
Director, Industry Education and Certifications
(512) 579-3860
[email protected] 
​Amy Prenger, CEM
Director, TNLA Membership
Director, Nursery/Landscape EXPO Exhibits
(512) 579-3858
​cell: (512) 736-4784
[email protected] 
Sarah Riggins, CEM
Director, TNLA Marketing & Communications
(512) 579-3854
​cell: (512) 557-3695
[email protected] 
Cheryl Staritz
Director of Finance
(512) 579-3863
[email protected]
Jeff Stokes
Director, Legislative & Regulatory Affairs
(512) 579-3851
[email protected]
Mike Yelverton, TCNP, TCWSP
Business Development/Sales Executive
(512) 579-3859
​cell: (512) 775-5814
[email protected] 
Trevor Peevey
Nursery/Landscape EXPO Assistant
(512) 579-3857 
[email protected] ​
Molly Wallace
Communications Manager
(512) 579-3864
​[email protected]
Nancy Sollohub
Executive Assistant
(512) 579-3852
[email protected]
​Debra Allen
Administrative Assistant, Strategic Initiatives
(512) 579-3865
[email protected]
Kristi Thymes
Advertising Sales
972-782-9841
FAX 972-692-8138
[email protected] 

Region Field Manager
(512) 579-3853