Martha Armstrong, based in Mississauga, ON, CA, is currently a Human Resources Manager - Canada at Lennox International, bringing experience from previous roles at Flynn Canada, MPCRC and Lennox International. Martha Armstrong holds a 2008 - 2009 Certificate in Adult Education @ Humber College. With a robust skill set that includes Employee Relations, Performance Management, Change Management, Recruiting, Succession Planning and more, Martha Armstrong contributes valuable insights to the industry. Martha Armstrong has 3 emails and 1 mobile phone number on RocketReach.