Office Phone
972-317-9598
Expert Tree Services
Founded in 2009 by ISA Board Certified Master Arborist® Scott Geer, Tree Shepherds provides professional tree services in the Dallas Fort Worth Metroplex, with a particular focus on Denton County.
Our arborists take pride in following the highest standards in the tree service industry. Every team member is fully insured and trained to meet ANSI standards of professional conduct and safety for the tree care industry.
Tree Shepherds is a proud member of the Tree Care Industry Association (TCIA). We currently have eight ISA Certified Arborists® on staff, including one ISA Board Certified Master Arborist®.

We Care for Your Trees
- Free estimates on removals and trimming
- Professional and friendly crews
- Open communication
- Strict compliance to ANSI tree service standards for safety and pruning
- Fully insured (Copy of policy available upon request.)
Our Team

Scott Geer
ISA Board Certified Master Arborist®, Owner

Clayton Geer
ISA Certified Arborist®, Owner

Ethan Geer
Business Manager, Owner

Kim Sterenberg
Director of Operations

Randy Faulkner
ISA Certified Arborist®, Sales

Stan Williams
ISA Certified Arborist®, Sales

Tami Geer
ISA Certified Arborist®, HR

Krista White
Marketing Manager

Shirley Cassidy
Office Administrator

John Imperial
PHC Manager

Austin Mago
ISA Certified Arborist®

John Pinney
ISA Certified Arborist®

Aaron Ellis
ISA Certified Arborist®

Brad Dahl
Climber, Arborist

Joseph Sansoucie
ISA Certified Arborist®

Abraham Semerikov
Arborist

Caden Kerr
Arborist

Kathryn West
PHC Technician

Quintarius Bell
Arborist

Socorro Muńiz
Arborist

Osvaldo DeSantiago
Arborist

Josh Jones
Arborist