Rolf Leutert
Dipl. Ing. HTL (MSc)
Founder and proprietor of Leutert NetServices
Selected Professional Activities
Hewlett-Packard, Medical Electronic Engineering
Engineering and implementation of the first computer-assisted medical monitoring systems for intensive care units in Switzerland.
Swissair / Atraxis, Local Networks
Responsible for planning and realization of Zurich Airport's local network as head of the LAN group – Europe's largest LAN at that time.
EDS / Hewlett-Packard, Network Engineering
Design and implementation of networks for key account customers in the airline / airport environment.
Certificates
In January 1995, Rolf Leutert was first off the mark as a Certified Network Expert (CNX), Sniffer Instructor and Adviser. In 2001 he was also Switzerland's first Sniffer Certified Master (SCM).
Certified Network Expert
In January 1995, Rolf Leutert of Leutert NetServices becomes first Certified Network Expert (CNX) for Token-Ring and Ethernet in Switzerland.
CNX is a test which has conjointly been designed by leading analytical equipment manufacturers (IBM, Hewlett-Packard, Network-General, Wandel & Golterman et al.) with the objective of offering an international standard for network analysis experts.
SNIFFER Certified Master
In October 2001, Rolf Leutert of Leutert NetServices becomes first SNIFFER Certified Master (SCM) in Switzerland. The test fort his certificate consists of six individual tests in the fields of networking, know-how and troubleshooting. It represents the top level of the new SNIFFER Certification Programs introduced beginning of 2001.
| October 2008 | Cisco Certified Network Associate CCNA (Wireless) | ![]() |
Wireshark Certified Network Analyst
September 2010
The Wireshark Certification Program strives to test a candidate's knowledge and ability to troubleshoot, optimize and secure a network based on evidence found by analyzing traffic captured with the world's most popular and widely-deployed analyzer, Wireshark.
Pascal Deller
Selected Professional Activities
Bammatter & Zollinger AG
Installation and maintenance of industrial electrical equipment like alarm systems, telephone switchboards and computer networks.
Swissair / Atraxis, Local Networks
Helpdesk and 2nd level support. Troubleshooting, tuning and optimization of complex local networks with thousands of hosts.
EDS / Hewlett-Packard, Network Engineering
2nd and 3rd level network support for more than 70 different outsourcing customers, specializing in engineering and support services of network management systems NetView, CA Spectrum, CiscoWorks, Nagios, Ciscosecure ACS, MRTG, eHealth based on Solaris, Linux and Windows.
Certificates
| March 2000 | Cisco Certified Network Professional CCNP | ![]() |
| June 2001 | Sniffer Certified Instructor | |
| March 2003 | Sniffer Certified Professional | ![]() |
| August 2003 | Professional Engineer (ODEC) | |
| November 2003 | Certified Packeteer Engineer | ![]() |
Wireshark Certified Network Analyst
September 2010
The Wireshark Certification Program strives to test a candidate's knowledge and ability to troubleshoot, optimize and secure a network based on evidence found by analyzing traffic captured with the world's most popular and widely-deployed analyzer, Wireshark.





