About Us
We are a business that delivers valuable work for people and the environment while creating opportunities and flexibility for our teammates through a rewarding and dynamic culture.
We are arborists, foresters, horticulturists, environmental scientists, geographers, project management professionals, and beyond – We care about the environment and are passionate about client success, sustainable development, quality data, and professional service.
Tree Mann Solutions currently employs 13 staff between the Austin, San Antonio, Dallas/Fort Worth, and Houston markets are looking to add to our team!
- Alex Grubbs
- Jason Alfaro
- Jordan Baylor
- Joshua Morales
- Jeff Justice
- Myles Cooley
- Sydney Dwoskin
- Donald Gytri
- Nick Porter
- Joe Zaniewski
- Justin Krobot
- Heather Gutierrez
- Mark Mann

Meet the Team

Alex Grubbs
FIELD ARBORIST II

Jason Alfaro
HOUSTON MARKET MANAGER

Jordan Baylor
PROJECT ARBORIST/BUSINESS DEVELOPMENT

Joshua Morales
ASSISTANT PROJECT MANAGER

Jeff Justice
PROJECT MANAGER

Myles Cooley
FIELD ARBORIST II

Sydney Dwoskin
SENIOR FIELD ARBORIST

Donald Gytri
PROJECT ARBORIST I

Nick Porter
FIELD ARBORIST II

Joe Zaniewski
LEAD PROJECT MANAGER

Justin Krobot
OPERATIONS MANAGER

Heather Gutierrez
OFFICE MANAGER

Mark Mann
FOUNDER