Brian Dennis, CCIE #2210 (R&S, ISP Dial, Security, Service Provider, Voice)
Brian Dennis has been in the Cisco networking industry for over 13 years, having achieved his first CCIE in Routing & Switching in 1996. Brian is currently the only ten year CCIE that holds five CCIE certifications. Prior to working with Internetwork Expert Brian taught and developed CCIE preparation courses for various well known training organizations.
Brian not only brings his years of teaching experience to the classroom, but also years of real world enterprise and service provider experience.
Brian can be reached via email at bdennis@internetworkexpert.com
Scott Morris, CCIE #4713 (R&S, ISP-Dial, Security, Service Provider)
Scott Morris has been in the Cisco networking industry for over 12 years and belongs to an elite group of engineers worldwide holding four CCIE certifications. Scott was one of the first individuals to pass the Cisco Design Specialist certification in 1998, and soon after passed the CCIE Lab Exam in Routing and Switching. He then went on to obtain CCIE certifications in ISP-Dial, Security, and Service Provider. Scott is currently preparing for the Voice CCIE, and the newly announced Cisco Certified Design Expert (CCDE).
Scott can be reached via email at smorris@internetworkexpert.com
Brian McGahan, CCIE #8593 (R&S, Service Provider, Security)
Brian McGahan was one of the youngest engineers in the world to obtain the CCIE, having achieved his first CCIE in Routing & Switching at the age of 20 in 2002. Brian has been teaching and developing CCIE training courses for over five years, and has assisted hundreds of engineers in obtaining their CCIE certification. When not teaching or developing new products Brian consults with large ISPs and enterprise customers in the midwest region of the United States.
Brian can be reached via email at bmcgahan@internetworkexpert.com
Petr Lapukhov, CCIE #16379 (R&S, Security, SP, Voice)
Petr Lapukhov is an Instructor at Internetwork Expert who holds four CCIE's and aids in IE's product development. Petr currently is the only person in the world to have obtained four CCIEs in under two years. Petr is an exceptional case in that he has been working with all of the technologies covered in the four tracks (R&S, Security, SP and Voice) on a daily basis for many years. Petr is a regular author on IE's CCIE Blog.
Petr can be reached via email at petr@internetworkexpert.com