John D’Ambrosia is an IEEE Senior Member and IEEE 802 Executive Committee Member. He is also a Distinguished Engineer at Futurewei, a U.S. subsidiary of Huawei. Currently, he chairs the IEEE P802.3ct 100 Gb/s over DWDM systems Task Force, IEEE P802.3cw 400 Gb/s over DWDM systems Task Force, and chairs the IEEE 802.3 New Ethernet Applications (NEA) Ad Hoc. Previously, he chaired the IEEE 802.3ba Task Force that developed 40GbE/100GbE and the IEEE 802.3bs Task Force that was responsible for 200GbE/400GbE. In addition to his multiple roles in IEEE 802 John is an advisor to the European Photonics Industry Consortium. His previous work experience includes Dell, Force10 Networks, and Tyco Electronics.