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Registry of Lobbyists

Registration - Consultant

SIERRA SYSTEMS GROUP INC. / CHARLES MACLENNAN, Consultant

Registration Information

Client name: SIERRA SYSTEMS GROUP INC.
Lobbyist name: CHARLES MACLENNAN, Consultant
Initial registration start date: 2014-09-24
Registration status: Inactive
Registration Number: 725875-337868

Associated Communications

Total Number of Communication Reports: 0

Monthly communication reports in the last 6 months: 0

Version 1 of 1 (2014-09-24 to 2017-03-16)

Version 1 of 1 (2014-09-24 to 2017-03-16)



Responsible Officer Name

This is the responsible officer name as provided in the most recent registration for the corporation or organization.

Name Change History:

SIERRA SYSTEMS GROUP INC.

The following names have been used on or after July 2, 2008

Name From To
SIERRA SYSTEMS GROUP INC. 2014-09-24 2017-03-16

Responsible Officer Change History

SIERRA SYSTEMS GROUP INC.

Responsible Officer History
Responsible Officer Name From (YYYY-MM-DD) To (YYYY-MM-DD)

Public offices held: CHARLES MACLENNAN

List of Public Offices Held
Position Period Held Last Date Designated Public Office Held
A/Assistant Deputy Minister
Citizenship and Immigration Canada, Client Service Modernization 		April 2008 to June 2008 Not a designated office
Chief Information Officer & Director General
Citiizenship and Immigration Canada, Information Management Services Branch 		September 2005 to June 2008 Not a designated office
Director General
Royal Canadian Mounted Police, Infrastructure Engineering & Development 		September 2002 to September 2005 Not a designated office
Director Land Communications and Systems
Department of National Defence, Program Management 		July 1998 to July 2002 Not a designated office

Public offices held: CHARLES MACLENNAN

List of Public Offices Held
Position Period Held Last Date Designated Public Office Held
A/Assistant Deputy Minister
Citizenship and Immigration Canada, Client Service Modernization 		April 2008 to June 2008 Not a designated office
Chief Information Officer & Director General
Citiizenship and Immigration Canada, Information Management Services Branch 		September 2005 to June 2008 Not a designated office
Director General
Royal Canadian Mounted Police, Infrastructure Engineering & Development 		September 2002 to September 2005 Not a designated office
Director Land Communications and Systems
Department of National Defence, Program Management 		July 1998 to July 2002 Not a designated office

Within a registration amendment, you will only be able to add the following elements to the inactive registration:

  • Subject Matter Details
  • Government Funding

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