Eli Cuelho has been involved with geosynthetic research and testing for more than 28 years. His project experience covers a wide variety of topics such as: geotechnical engineering, geosynthetic design, full-scale testing of roadway applications, pavement maintenance, and remote sensing and data acquisition. Eli is also directly involved in developing new test procedures for geosynthetics used in pavement and reinforcement applications. He currently serves as the chair of the TRB Geosynthetics committee.