About the firm
Knowledge-based expertise in fibers, textiles and polymers
Dr. Parachuru Tech Services LLC provides expert testimony for litigation involving fiber and polymer materials, and technical consultancy for manufacturers and distributors of fiber-based products.

Dr. Krishna Parachuru
Founder & Principal
A career spent inside textile science
Dr. Parachuru is an expert witness and consultant in the textile manufacturing field. During his tenure at Georgia Tech, he conducted research and taught the engineers who would go on to shape the fiber and textile industries. Many of those graduates now work alongside him.
Today he heads a company of nearly 80 highly qualified engineers and scientists spread around the globe, a network that allows us to evaluate production in the world's major textile regions, assemble specialists for unusual problems, and staff complex litigation without delay.
How we work
We take pride in quickly diagnosing problems and providing viable, cost-effective solutions. Every engagement starts with a free consultation where we listen, ask the right technical questions and tell you honestly whether and how we can help.
- For attorneys: independent opinions grounded in recognized methods, written for scrutiny and explained in plain language. See expert witness services.
- For manufacturers: practical fixes that pay back. See textile problem solving.
- For innovators: R&D rigor from an academic background. See textile research and development.
Rooted in Pleasant Hill
Our office in Pleasant Hill, California puts us close to clients in Walnut Creek, Concord, Martinez and Lafayette, and within easy reach of San Francisco, Oakland and Silicon Valley, while we continue to serve clients across the US and internationally.
Get a clear technical answer, fast.
Tell us about your case or production challenge. Your first consultation with Dr. Parachuru is free.
