Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2013-04-11 | Mr. Chao received his B.S. degree from Massachusetts Institute of Technology and an M.B.A. from Columbia University, with over 40 years of experience in the chemical industry. |
| 2014-04-08 | Mr. Chao received his B.S. degree from Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
| 2015-04-01 | Mr. Chao received his B.S. degree from Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
| 2016-03-31 | Mr. Chao received his B.S. degree from Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
| 2017-04-07 | Mr. Chao received his B.S. degree from Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
| 2018-04-06 | Mr. Chao has over 45 years of global experience in the chemical industry. He received his B.S. degree from Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
| 2019-04-05 | Mr. Chao received his B.S. degree from the Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
| 2020-04-03 | Mr. Chao received his B.S. degree from the Massachusetts Institute of Technology and an M.B.A. from Columbia University. |
Data sourced from SEC filings. Last updated: 2026-02-03