Company record

Gigamon

The current Chief Information Security Officer of Gigamon, as tracked by CISO Tribune, is Grant Yacomeni, whose appointment was announced on September 3, 2026.

Tracked by the Wire since September 3, 2026 · 1 recorded move · every claim links to a sourced record

Security leadership timeline

2026-09-03

Gigamon appoints Grant Yacomeni as Chief Information Security Officer

This record reflects moves verified and tracked by CISO Tribune; it begins in 2026 and is not a complete historical roster. Spot an error or a move we missed? Tell the desk.