Dave has worked on cable modem wireless routers beginning with 802.11n up to 802.11be. Dave has worked on DOCSIS 3.0 channel bonding, four 64-QAM 5.12 MHz symbol rate upstream carriers. Dave has worked on DOCSIS 3.1. Dave worked for AT&T Bell Labs, ITS, ADC, Axcera. Dave has an MSEE from Carnegie Mellon and BSEE from Penn State and BA in Physics from Edinboro.