Sienna Senior Living: Detailed Company Information & Corporate Profile
Summary
Sienna Senior Living is a public company that has been in the industry for 54 years. The business currently specializes in Hospital & Health Care, Health Care Services areas. Sienna Senior Living's headquarter is located at Markham, Ontario, CA. The number of employees is at least 10K. Register with SignalHire to connect with Sienna Senior Living employees and management.
| Sienna Senior Living Website | siennaliving.ca |
| Social Links |  |
| Phone Number | 905-477-4006 |
| Industries | |
| Sienna Senior Living Headquarters Address | 302 Town Centre Blvd, Suite 300, Markham, Ontario, L3R0E8 CA |
| Company Size | 10000+ employees |
| Specialities & Services | Retirement Living, Long-Term Care, Consulting Services, Management Services, Residential Care, Complex Care, Independent Living, Assisted Living, Memory Care |
| SIC Code | 8000 |
| Founded | 1972 |
| Estimated Annual Revenue | $500M - 1B |
| Operating Status | Independent Company |
| Updated: | 2026-09-27 |
Sienna Senior Living Org Chart
Chief Executive Officer
C-Level
General Manager
Registered Nurse
Registered Nurse
Registered Nurse
Registered Nurse
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1968 | Public Company | 10K - 50K | |
| 2003 | Public Company | 10K - 50K | |
| 1961 | Privately Held | 50K - 100K | |
| 2002 | Privately Held | 25 - 100 |
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Sienna Senior Living's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year11% have been with the company for 1 to 2 years23% have been with the company for 3 to 4 years25% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years29% have been with the company for more than 11 years
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Sienna Senior Living Corporate Information: FAQ
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