David G. McLennan — CFO & Secretary at Sierra Wireless

Mr. David G. McLennan has been Treasurer and Secretary at Numerex Corp. since December 7, 2017. Mr. McLennan has been the Chief Financial Officer and Secretary of Sierra Wireless, Inc. since March 2004. Mr. McLennan has overall responsibility for the financial management and for directing the financial, planning, administrative support and investor relations functions of the business. Mr. McLennan served as the Deputy Chief Executive Officer of Wavecom SA since March 6, 2009. He is an independent consultant. He serves as a Trustee of Alliance Atlantis Movie Distribution Income Fund and serves as a Director of the underlying General Partner. He served as a Consultant to BCE Emergis from September 2002 to January 2003. Mr. McLennan served as the Chief Financial Officer at Bell Canada, Inc. from June 2002 to September 2002. He served as the President and Chief Operating Officer of Bell ExpressVu from 1999 to 2002 and its Vice President of Operations and Chief Financial Officer from 1997 to 1999. He spent in a variety of senior management positions within the BCE group of companies from 1993 to 2003. At Bell ExpressVu, he played a key executive role in growing the business from its inception to over US$450 million of annual revenue during its first five years of operation. He served in the investment business as a Research Analyst at Nesbitt Thomson. Mr. McLennan serves as the Director at Sierra Wireless (Australia) Pty Limited. Mr. McLennan served as a Director at Wavecom SA since March 6, 2009. He has been a Director of Numerex Corp. since December 7, 2017. He served as a Director of Motion Picture Distribution Inc. He served as a Trustee of the Movie Distribution Income Fund and Movie Distribution Holding Trust (Holding Trust). Mr. McLennan is a Chartered Financial Analyst (CFA) and holds a Bachelor of Commerce degree from McMaster University.