Experienced and self-motivated engineering manager in the telecommunications industry. Dave has worked with a broad range of customers to include carriers, enterprise, education, health, and hospitality customers providing pre and post sales engineering support as well as training. Extensive product evaluation and new systems piloting experience.

Specialties: Thorough knowledge of 802.11a/b/g/n/ac protocols including FHSS, DSSS, and OFDM implementations. Expert in ATM, Ethernet, Token Ring, and FDDI and familiar with DWDM, MPLS, HDLC, Frame Relay, GR-303, and TR-008. ATM protocols include PNNI, LANE, MPOA, DLE, Bridged and Routed RFC 1483 as well as PVC, SVC, and SPVC design and implementation. Network protocols include TCP/IP, DECnet, SNA, and NetBios/NetBEUI. Routing protocols include RIP v1/v2, OSPF, IGRP, SPX, and DECnet.