About Us
Deep Roots, Strong Foundation
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 17 staff between the Austin, San Antonio, Dallas/Fort Worth, and Houston markets are looking to add to our team!


North Texas

Jeff Justice
North Texas Market Leader

Nathaniel Waller-Grey
Field Arborist

Micah Mabe
Project Arborist
Central Texas

Joe Zaniewski
Central Texas Market Leader

Joshua Morales
Project Manager

Donald Gytri
Project Arborist

Sydney Dwoskin
Assistant Project Manager / CAD Technician

Myles Cooley
Project Arborist

Hadley Green
Field Arborist
South Texas

Justin R. Krobot, PMP, RCA
South Texas Market Leader & Operations Manager

Nick Porter
Assistant Project Manager

Alex Grubbs
Assistant Project Manager

Levi Williams
Field Arborist II

Cody Melton
Field Arborist II
East Texas

Jim Avila
East Texas Market Leader

Ashton Puckett
Field Arborist II
Help Us Grow Something Great
We’re not just growing trees—we’re growing careers! Our team of arborists, foresters, horticulturists, environmental scientists, and project professionals is branching out across Texas. From Austin to Houston, we’re creating opportunities for people who care about the environment and are passionate about delivering quality results. Browse our openings and see how you can help us branch into the future.




