| Other Prof. Serv. - Research contracts (specify)K8A21-12-0115 | Environment and Climate Change Canada | $22,000 | Aug 15, 2012 |
| Scientific services, excluding consultantsKM060-11-1236 | Environment and Climate Change Canada | $15,000 | Nov 9, 2011 |
| Other Prof. Serv. - Management consulting - OGD or programsK2A20-11-0016 | Environment and Climate Change Canada | $8,950 | Oct 12, 2011 |
| Scientific consultantsKM060-10-1213 | Environment and Climate Change Canada | $22,000 | Sep 14, 2010 |
| Scientific consultantsKM060-09-1291 | Environment and Climate Change Canada | $23,000 | Nov 12, 2009 |
| Other Prof. Serv. - Management consulting - OGD or programsK2A20-08-0024 | Environment and Climate Change Canada | $23,750 | Feb 6, 2009 |
| Other Prof. Serv. - Management consulting - OGD or programsK2A20-07-0042 | Environment and Climate Change Canada | $12,000 | Mar 6, 2008 |
| Scientific services, excluding consultantsKA511-04-0664 | Environment and Climate Change Canada | $14,000 | Oct 26, 2004 |
| Scientific services, excluding consultantsKM061-4-5081 | Environment and Climate Change Canada | $36,250 | Jul 26, 2004 |