| David Ling | President & CEO | at Baker Materials Engineering Ltd | · Vancouver |
| David Ling | Technical Analyst | at Pacific Northern Gas Ltd. | · Vancouver |
| David Ling | Architecture & Planning | at MIZA Architects | · Vancouver |
| MFRM David Ling | finance manager | at Bosa Properties Inc | · Vancouver |
| David S. F. Ling | director | at Canadastreets Directory Services Inc. | · North Vancouver (district municipality) |
| David Ling | Member | at Saputo Inc. | · St. Leonard, Quebec |
| David Ling | Financial Services | at Cibc | · Toronto |
| David Ling | President | at Eggroll Plus | · Ottawa |
| David Ling | President | at Asian Palace Restaurant | · Ottawa |
| Ling David | Member | at Clearspan Modular Structures | · Truro, Nova Scotia |
| David Ling | Manager of Finance | at ING | · Toronto |
| David Ling | IT Administrator | at Teledyne Dalsa | · Waterloo, Ontario |
| David Ling | Member | at Abba Missions and Medical Foundation | · Forest Hill, Toronto |
| David Ling | Manager of Finance | at ING | · Markham, Ontario |
| David Ling | President | at LingTek Web Development | · Halifax |
| David Ling | Member | at Pacific Northern Gas Ltd | · Terrace, British Columbia |
| David Ling | Member | at NHL Alumni | · Toronto |
| David Chong- Ling | Investment Banking | at RBC | · Toronto |
| David Ling | Computer Software | at Sportstats | · Canada |