• Skip to primary navigation
  • Skip to main content
College of Agriculture & Life Sciences
Department of Plant Pathology and Microbiology
  • Degrees and Programs
    • Undergraduate Programs
      • B.S. Bioenvironmental Sciences
      • B.S. Environmental Studies
      • Bioenvironmental Sciences Undergraduate Minor
      • Bioenvironmental Sciences Honors Program
    • Graduate Degrees
      • M.S. Plant Pathology
      • Ph.D. Plant Pathology
    • High Impact
      Learning Opportunities
      • International Programs
      • Undergraduate Research Opportunities
    • Academic Advising
    • Academic Resources
  • Admissions and Aid
    • Graduate Admissions
    • Student Life
    • Scholarships and Financial Aid
  • Research and Extension
    • Research
    • Extension
    • Centers and Facilities
  • Get Connected
    • Giving to Plant Pathology and Microbiology
    • Department Calendar
      • PLPM Seminar Series
  • About
    • Department Directory
    • Department Leadership
    • Plant Pathology and Microbiology Strategic Plan
    • BESC Professional Board
    • News and Media
    • Employment Opportunities
    • Contact Us
Search

← All People

Marsh, Andie

Andie Marsh

Professional Summary

Company

Rhizos LLC

Current Position

I evaluate soils, substrates, and amendments with a microscope and provide detailed write-ups to provide insight that empowers growers and land managers in their efforts towards growing more regeneratively and/or restoring sites biologically.

Job Duties

I work with soil systems across many different industries: field crops, greenhouse and indoor cultivation, turf grass, orchards, ranches, parks, and conservation sites.

Impacts

By evaluating soil biology, I help land managers build healthier soil systems which provide many ecological services:
water infiltration, cleaner water sources
drought tolerance, flood & fire mitigation
nutrient cycling to vegetation
nutrient density in food crops
pest & pathogen resistance

What are you passionate about?

I’m passionate about empowering hard-working growers and land managers. My hope for my clients is for them to leverage soil ecology to make for more abundant, resilient landscapes and be less dependent on costly inputs. I’m endlessly inspired by the impacts soil health can have on human health and our environment.

Describe your educational history

I received my B.S. in Bioenvironmental Science from Texas A&M University in 2013. I’ve done much continued learning, most notably with soil microbiologist, Dr. Elaine Ingham’s renowned program Soil Food Web School.

What advice would you give to the current Aggies interested in entering environmental industry?

Honor your interests and curiosity – even if you can’t find a job in the specific thing that fascinates you most, don’t abandon it, find ways to explore it through books, workshops, volunteer opportunities, etc.

Secondly, keep perspective that every role is a building block for your career. If you find yourself in a job you don’t love, take a beat and reframe – what can you learn from this role that might serve you in your greater career? Keep showing up and find ways to fulfill yourself outside of work.

If you were entering the environmental industry today, what area would you pursue? Why?

Soil health, regenerative agriculture, water systems, or renewable energy. I believe these to be the biggest challenges of our generation which makes for meaningful work. These are industries that will grow with one’s career over time.

A member of
Texas A&M AgriLife

Texas A&M AgriLife Extension Service | Texas A&M AgriLife Research | Texas A&M Forest Service | Texas A&M AgriLife Veterinary Medical Diagnostic Lab | College of Agriculture & Life Sciences

Department Quick Links

  • About
  • AgriLife Intranet
  • Degrees and Programs
  • Employment Opportunities
  • Contact Us
496 Olsen Blvd. TAMU 2132, College Station, TX 77843-2132
(979) 845-7311
Department of Plant Pathology and Microbiology

© 2025 Texas A&M University. All rights reserved.

  • Compact with Texans
  • Privacy and Security
  • Accessibility Policy
  • State Link Policy
  • Statewide Search
  • Veterans Benefits
  • Military Families
  • Risk, Fraud & Misconduct Hotline
  • Texas Homeland Security
  • Texas Veterans Portal
  • Equal Opportunity
  • Open Records/Public Information