Tom Johnstone

Experience

• 

  Starwood Hotels & Resorts Worldwide, Inc.

  Jan 2007 - Aug 2009

  Guest Relations Manager
• 

  Envelop Group

  Dec 2011 - Dec 2021

  Building Products for the customer is what I do! I'm a high-impact contributor for the controls team and service team influencing the design strategy of engineering, documentation, and programming for our projects. From a tiny 3-person cleanroom to an entire floor of ICU beds--each project makes a difference in the lives of the occupants. Data Centers can't put on a jacket if it is too cold, but students can, yet both deserve the same level of attention to their HVAC needs. Projects do not end on paper though! I've been a part of the OCS team designing the graphical front-end and networking logic for projects over the multitude of HVAC network protocols and the Windows OS environments that are responsible for gathering historical data and alarms. The goal of each project from the perspective of the owner is that 100% of the data can be instinctively used to understand the flow and any exceptions to each self-autonomous HVAC system. Show less

  • Senior Engineer, Open Control Systems

    Jan 2019 - Dec 2021

  • Lead Engineer, Open Control Systems

    May 2017 - Dec 2018

  • Controls Engineer, Open Control Systems

    May 2010 - May 2017

  • IT Technical Support Manager, Validated Custom Solutions

    Dec 2011 - Dec 2016

  • IT Technical Support Manager, Open Control Systems

    Dec 2011 - Dec 2016
• 

  Optimum Energy

  Dec 2021 - now

  Senior Technical Account Manager

  Part of a team responsible for keeping our customers systems operating at maximum efficiency based on a wide range of parameters. Working on HVAC systems, their backbone network connections, and mechanical equipment through a custom Niagara frontend.