600 12th Street, Suite 130
Golden, CO, 80401
United States of America
Bill Yearsley, Ph.D.
PRESIDENT AND CHIEF EXECUTIVE OFFICER
Bill has over 40 years of experience as a construction material professional and has been a leader in making these industries greener and more sustainable. He brings to the company his extensive experience with operations, R&D, mergers and acquisitions, capital raising, and management of public and private companies. Previously Bill was CEO and an executive director of the construction materials group of a 4.2B FTSE 100 firm and co-founded a privately held company that performed heavy civil infrastructure projects throughout the western US with 1600 employees.
As the founder of Terra’s ACM technology, D.J. leads the Company’s research and development initiatives. D.J. has been involved with several generations of analysis, development, and testing for Terra since 2015. He is an emerging expert in the field of alternative cementitious materials through his research in both the public and private sectors. D.J. is close to completing a Ph.D. in mineralogy at The University of British Columbia in Vancouver, B.C.