Texas Tech University

Dept. of Plant & Soil Science
Contact Us

Welcome to the Department of Plant & Soil Science at Texas Tech University!
Top Gradient

Interim Department Chair

Krishna Jagadish, Ph.D.
Professor | Thornton Distinguished Chair
TeCSIS Director | TAWC Coordinator | Davis College Water Center Director
Bayer Plant Science, Room 122C
Phone: (806) 834-7953
e-mail: kjagadish.sv@ttu.edu

Student Programs & Enrollment Services

Diann Merriman
Lead Academic Advisor
Bayer Plant Science, Room 122B
Phone: (806) 834-7044
e-mail: diann.merriman@ttu.edu

Alicia Thomas, Ph.D.
Assistant Professor of Practice, Undergraduate Student Advisor
Bayer Plant Science, Room 114D
Phone: (806) 834-2361
e-mail: Alicia.Thomas@ttu.edu

Human Resources, Finance & Procurement Services

Ericca Soto
Lead Administrator
Bayer Plant Science, Room 122D
Phone: (806) 834-5590
e-mail: ericca.soto@ttu.edu

Lori Walraven
Business Manager
Bayer Plant Science, Room 122K
Phone: (806) 834-5220
e-mail: lori.walraven@ttu.edu

Donna Cantu
Business Coordinator
Bayer Plant Science, Room 122E
Phone: (806) 834-5073
e-mail: donna.cantu@ttu.edu

IT & PSS Web Services

Robby Carlson
Program Manager
Bayer Plant Science Room 107
Phone: (806) 834-3202
e-mail: psstechsupport@ttu.edu

Melanie Jackson
Multimedia Specialist
Bayer Plant Science, Room 122A
Phone: (806) 834-8167
e-mail: melanie.jackson@ttu.edu