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@ine.com
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@ine.com
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@ine.com
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@ine.com
Anthony brings 16 years of teaching, technical writing, and consulting experience to Internetwork Expert. In 1992 Anthony Sequeria began his career as an author and lecturer within the IT world. He has been actively providing top-rated Cisco Certification Training for the past 10 years and helped to found KnowledgeNet, a revolutionary online training company.
Anthony Sequeira can be reached via email at asequeira@ine.com
Marvin Greenlee brings years of valuable experience in technical consulting and training. In addition to his on-the-job experience as a Cisco employee, he has written, edited, and reviewed several books and training materials focused on CCIE certification topics. Mr. Greenlee has earned a favorable reputation in the CCIE Lab training community as an active participant on various message boards and email lists. Marvin is responsible for instructor-led training, self-study product development and support.
Marvin Greenlee can be reached via email at mgreenlee@ine.com
Keith Barker excelled as a Network Engineer beginning in 1986 with EDS. Before opting for a career in IT Education, Keith’s practical experience culminated with the position of IT Manager for Paramount Pictures. Once joining the field of IT Education, Keith became a top-rated Microsoft and Cisco Certified Instructor. Keith Barker, along with Jeremy Cioara and Anthony Sequeira helped to make KnowledgeNet, the most respected Online IT Training organization of its time. You will find Keith Barker in Live Classroom, Live Online, and Self-Paced Route/Switch and Security classes here at INE.
Keith Barker can be reached via email at kbarker@ine.com
Mark Snow has been actively working with data and traditional telephony as a Network Engineer since 1995, and has been working with Cisco routers and voice-over technology since 1998. Mark has been teaching and developing content for the CCIE Voice track since 2005, and the Security track since 2007. You will find Mark Snow in Live Classroom Voice and Security classes here at INE.
Mark Snow can be reached via email at msnow@ine.com
Josh Finke started in networking at BeachNet, the only public ISP in the United States run by high school students. Since first entering the networking field, Josh has worked with small business networks all the way through enterprise installations for both Voice and Data implementations. Josh currently develops self paced and instructor led material in addition to teaching CCIE, CCVP and CCNA Voice courses. Josh is a frequent contributor to the INE customer Community though IEOC and our blog.
Josh Finke can be reached via email at jfinke@ine.com