secunet names Dr Alexandra Heine CFO, replacing Jessica Nospers
secunet Security Networks appointed Dr Alexandra Heine as CFO effective Jan. 1, 2027, replacing Jessica Nospers. Nospers will leave the executive board by mutual agreement on Sep. 30, 2026. CEO Marc-Julian Siewert will assume CFO responsibilities during the transition period. Heine was most recently CFO at Arvato Syste