Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2016-04-20 | Mr. Brown has been Chairman of the Board of Directors of Layne Christensen Company since June 2005. |
| 2017-04-19 | David A.B. Brown, Age 73. Mr. Brown has been Chairman of the Board of Directors of Layne Christensen Company since June 2005. |
Data sourced from SEC filings. Last updated: 2025-07-01