Phil Cothham

Client Solutions

Phil joined the GermBlast team in June of 2017. Prior to joining GermBlast, he spent 35 years in the Lockney school system as a teacher, coach, assistant principal, principal, and superintendent.

Phil grew up in Brownfield and graduated from Brownfield High School. He earned his Bachelor of Science degree from West Texas State University in 1981 and his Master of Education degree from Sul Ross State University in 1989.

In his spare time, Phil enjoys exercise, golf, fishing, listening to music, and spending time with his wife and two sons.

Yassiel Ibarra
Area Operations Manager

When it comes to patient care and service, Yassiel is beyond dedicated. Not only does Yassiel excel in delivering a thorough, precise GermBlast infection control service, but also she goes above and beyond client expectations to ensure everyone she interacts with is educated and able to protect themselves and their communities from infection.

“What excites me about my job is knowing I help people fight disease and infection in their everyday lives by providing a safer and healthier environment for individuals and families,” says Yassiel.

Yassiel earned a Bachelor of Science degree in Human Sciences with concentrations in Nutrition, Human Developmental Family Studies, and Health Professions from Texas Tech University.

“It’s an unbelievable feeling knowing that I get to help people fight the diseases and infections that are always around us. My biggest hope is that we, GermBlast, will continue to grow and help as many people as possible by "Keeping the Fight Outside the Body."

Alex Madrid

Operations Manager 

Alejandro joined GermBlast as a Service Technician in July of 2018. Prior to joining GermBlast, Alex spent working as tutor for college and high school students for various STEM courses (Biology, Biochemistry, Physics, etc.).

He was born in Mexico and raised in El Paso, TX. He graduated with a Bachelors of Science in Biological Sciences with a Concentration in Biomedicine from the University of Texas at El Paso (UTEP) with the goal of becoming a physician. He is currently studying to take the MCAT this August of 2020 and apply for Medical School.

In his spare time he enjoys exercising, reading research papers and does minor remodeling projects at home.

Donterio Carter



Donterio joined the GermBlast team in August of 2018.
Prior to GermBlast he served in the United States Army which he enlisted in 2014 and got out in 2017

Donterio is from Mobile, AL., and has an older brother and younger sister.

He has a passion for working on cars and watching racing at any drag 1/4 mile motorplex he can find. 

Donterio enjoys the working on/building cars, fitness, and being around family and friends.

Jordan Lopez



Jordan was born in Fort Worth, Texas and is currently studying electrical engineering at the University of Texas at Arlington. He has been with Germblast for about one year and 5 months.


On his days off likes playing sports, going to the batting cages and playing games with coworkers. 

Antonio Salas


Antonio was born in Chicago, Illinois and has been with with GermBlast since November of 2018.

He graduated with a Bachelor of Science in Biology from Indiana University of Kokomo.

When he is not working he plays games with friends and some coworkers.