Brent Stewart, CCNP, CCDP, MCSE, is a network administrator for CommScope and a certified Cisco Systems instructor. He participated in the development of BSCI and has seperately developed trainingmaterial for ICND, BSCI, BCMSN, BCRAN, and CIT. Brent lives in Hickory, NC, with his wife, Karen and children, Benjamin, Kaitlyn, Madelyn, and William.
Denise Donohue, CCIE No. 9566, is manager of solutions engineering for ePlus Technology in Maryland. She is responsible for designing and implementing data and VoIP networks, supporting companies based in the National Capital region. Prior to this role, she was a systems engineer for the data consulting arm of SBC/AT&T. Denise was a Cisco instructor and course director for Global Knowledge and did network consulting for many years. Her CCIE is in Routing and Switching.
Jay Swan is a senior network engineer for the Southern Ute Indian Tribe Growth Fund in Ignacio, CO. Prior to this position, he was a Cisco instructor and course director for Global Knowledge. Jay has also worked in IT in the higher education and service provider fields. He holds CCNP® and CCSP® certifications.
Denise Donohue, CCIE No. 9566, is a senior solutions architect with Chesapeake NetCraftsmen. She has worked in IT since the mid-1990s. Focusing on network design since 2004, she has consulted on a wide range of networks, private and public, of all sizes, across most industries. She is author or co-author of numerous Cisco Press networking, voice, and design books. Denise lives in Maryland with her wonderfully patient and supportive husband, Kevin, and their two much less patient dogs.
Brent Stewart, CCNP, CCDP, CCSI, MCSE, is the vice president of Managed Services at Stalwart Systems (stalwartsystems.com), an innovative IT engineering firm focused on secure IT architectures. His experience includes designing and managing a large-scale worldwide voice, video, and data network. He was a course director for Global Knowledge and participated in the development of BSCI with Cisco and has written and taught extensively on CCNA and CCNP. Brent lives in Hickory, North Carolina, with his beautiful wife, Karen, and their mischievous children Benjamin, Kaitlyn, Madelyn, and William.