Meet The Team

Meet The Team
  • Michael Sack

    Michael Sack

    President & CEO

    Michael SackMichael has over 30 years experience in high tech focused on solution architecture and IoT. He designs many solutions for TeraCode’s clients with a focus on solving IoT connectivity challenges.

  • Francisco Siviero

    Francisco Siviero

    VP of Client Delivery

    Francisco SivieroFran has over 15 years experience as a developer, project leader and architect. He is responsible for TeraCode’s software delivery and maintaining our development staff.

  • John Atchley

    John Atchley

    VP of Business Development

    John AtchleyJohn has spent the last 10 years helping companies sell complex IoT systems, including working for Georgia-Pacific as they initially rolled out their IoT washroom solution.

  • Simon Hollister

    Simon Hollister

    VP of Sales, EMEA

    Simon HollisterSimon has guided enterprise businesses, globally, for over 20 years in the IOT/IIOT Data and AI space, across EMEA and North America through periods of transition, turbulence and growth.

  • Marcus Elliot-Square

    Marcus Elliot-Square

    Senior Director of Strategic Partnerships UK/EMEA

    Marcus Elliot-SquareMarcus has many years of commercial experience advising, supporting and solving problems for business leaders, growing and transforming organisations, leading projects and overseeing programmes.

  • Sarah-Louise Penhall

    Sarah-Louise Penhall

    Director of Operations

    Sarah-Louise PenhallSarah has over 20 years experience as a corporate management leader, running large scale programs, overseeing complex projects and mitigating risk for our clients.

  • Charles Modrich

    Charles Modrich

    Senior Hardware Engineer

    Charles ModrichCharles directs the design and development of all hardware solutions and together with his team, is responsible for PCB design, manufacturing, connectivity (front and back) and all gateways.

  • Thea Van Zyl

    Thea Van Zyl

    Marketing Manager

    Thea Van ZylThea is a seasoned and experience marketing executive who helps TeraCode develop white papers, presentations, case studies as well as manages our global communications strategy.

  • Zach Herak

    Zach Herak

    Program Manager

    Zach HerakOver 10 years of project management, relationship management, and operations experience across tech and professional services industries. Responsible for software delivery and client engagement.

  • Julian Calderon

    Julian Calderon

    Delivery Manager

    Julian CalderonJulian has over 20 years experience managing projects and works hands-on with teams to make sure they are meeting delivery requirements and following protocols.

  • Javier Lara

    Javier Lara

    Director of Operations - LatAm

    Javier LaraJavier has over 25 years experience of working for international companies. Starting as a web and database developer, Javier has moved into networking, connectivity, and internet security.

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