Nir Wittenberg  Owner/Principal Consultant

 Nir Wittenberg has over 15 years of IT experience, mainly focused on Cisco solutions.  He has worked in the VAR community for most of those years getting a chance to work on a multitude of different networks.  He went into the VAR space in order to gain experience designing and deploying a diverse set of technologies.  This includes architectecting and implementing IP networks, firewalls, VPNs, IP Telephony, Identity Based Network Access, and more.  One technology Nir has been consistently apart of in his IT career is wireless.  He has designed networks of up to 7,000 access points and in almost every vertical imaginable.  His experience in RF and WiFi systems integration puts him in an elite group of wireless engineers in North America.

Kadima ITS is a network consulting and services company made up of talented engineers with years of experience architecting, deploying, and supporting some of the largest and most complex networks in the world.  Located in the Denver metro area, we serve clients locally, nationally, and abroad.  We listen to your business requirements and assist you to come up with a solution that solves them using best-of-breed technology.  We serve our customers with integrity and dependability.  Our number one goal is to make your life easier.

Kadima IT Solutions ©


Kadima ITS

Kadima it solutions



9249 S Broadway #200-276

Highlands Ranch, CO 80129

P: +1 (720) 446-9616


Certifications: CCNA, CCDA, CCNP, CCDP, CCIE R/S, CCIE Wireless Written, CMNA