Randy Iwasaki, Executive Director of the Contra Costa Transportation Authority (CCTA), is retiring this December after over thirty years in the industry. During his tenure, he has helped to create a culture of partnership and knowledge sharing that is helping CCTA to push the envelope in exciting ways! Take a look at this ENR California article, published November 11, 2020, to learn more about the agency’s cutting-edge projects and the legacy Randy leaves behind.