Unified Communications Experts to answer your questions

Ask The Unified Communications Expert: Meet the Experts

  • Jon Arnold, IP Telephony Expert

    Jon Arnold, IP Telephony Expert

    Categories:IP Telephony with Jon Arnold

    Jon Arnold is Principal of J Arnold & Associates, an independent telecom analyst and marketing consultancy with a focus on IP communications.

  • Michael Brandenburg

    Michael Brandenburg

    Michael Brandenburg is an industry analyst with Frost & Sullivan, covering infrastructure and unified communications and collaboration.

  • Carrie Higbie, Unified Communications Expert

    Carrie Higbie, Unified Communications Expert

    Expert Carrie Higbie can answer your fundamental unified communications and collaboration (UCC) questions.

  • Zeus Kerravala

    Zeus Kerravala

    Zeus Kerravala is the founder and principal analyst of ZK Research. He provides a mix of tactical and long-term strategic advice to a wide range of IT constituents.

  • Tsahi Levent-Levi

    Tsahi Levent-Levi

    Tsahi Levent-Levi is an analyst and consultant for WebRTC with 15 years of experience in the telecommunications, VoIP and 3G industries.