People/Member John A. Seifrick
MJ
PersonUS
Member John A. Seifrick
1 company·1 mandates (0 current)
| Company | Relation | Title | Age | Since | As of |
|---|---|---|---|---|---|
| MANNATECH, INCORPORATEDMTEX | Officer | Independent Board Member (1) Following a discussion and mutual agreement o n March 19, 2026, the Company issued its notice to Mr | 65 | — | 2025-12-31 |