Darren Kastner Email & Phone Number

Braintree, Ma, Us

Massachusetts, United States

Northeast, New York, United States

Our products are designed with our customers' business requirements in mind. Our goal is to unleash the power of your communication network by providing additional flexibility, optimized efficiency and enhanced reporting capabilities to unify a completely customized communication system. SafeMobile was founded in 2001 to deliver data and communication management solutions across the globe. SafeMobile delivers quality asset management solutions and services to agencies, governments, commercial… Show more Our products are designed with our customers' business requirements in mind. Our goal is to unleash the power of your communication network by providing additional flexibility, optimized efficiency and enhanced reporting capabilities to unify a completely customized communication system. SafeMobile was founded in 2001 to deliver data and communication management solutions across the globe. SafeMobile delivers quality asset management solutions and services to agencies, governments, commercial fleets and businesses all over the world. Our mission is to remain a trusted, responsive and flexible provider of mobile asset management solutions while establishing long-term, strategic relationships with our partners and customers. Show less

Sub10 Systems design, develop, and sell Millimeter Wave (MMW) Wireless Ethernet Bridges. The product set is extremely versatile and affordable and, therefore, attractive to a wide variety of market sectors. The combination of rugged construction, reliability, ease of installation, simple management, high levels of security, 320Mbps, full duplex throughput and carrier level grades of availability offer a viable alternative to other systems supporting: Leased lines, free space optics, LAN… Show more Sub10 Systems design, develop, and sell Millimeter Wave (MMW) Wireless Ethernet Bridges. The product set is extremely versatile and affordable and, therefore, attractive to a wide variety of market sectors. The combination of rugged construction, reliability, ease of installation, simple management, high levels of security, 320Mbps, full duplex throughput and carrier level grades of availability offer a viable alternative to other systems supporting: Leased lines, free space optics, LAN extension, disaster recovery, temporary events. Show less

Mobile broadband systems, based on 3GPP/LTE technology, for commercial and public safety networks utilizing licensed spectrum, including 700 MHz and 2.5 GHz.

EMEA Sales Director NextNet Wireless OFDM Expedience Platform. Motorola acquired in September 2006 and continued to oversee the Strategic Accounts for EMEA for the Motorola Wi4 Expedience Platform.

Senior Project Manager for the Boston Metropolitan area Fixed Broadband Wireless Access testbed

Eastern Regional Manager for Conifer Corporation Wireless Antennas and Andrew acquired Conifer the private company in 2000 and became part of the Wireless Broadband Access Group.

Director of Engineering for MMDS buildouts in Russia

Participated in the creation of 11 Joint Ventures and Installed and Commissioned 11 MMDS Wireless Cable Buildouts in Eastern Europe and Central Asia.

US Army Signal Corp Tactical Telecommunications Assignments South Korea 1988-1989Germany 1989-1991 Kuwait 1991