| Relationships | Role | Relationship Start | Relationship End |
| Whitehall Street Global Real Estate Limited Partnership 2007 | Parent | 9/21/2008 | 9/9/2013 |
| W2007 Cambridge Pihc, L.L.C. | Parent | 9/21/2008 | 9/9/2013 |
| Relationships | Role | Relationship Start | Relationship End |
| Whitehall Street Global Real Estate Limited Partnership 2007 | Parent | 9/21/2008 | 9/9/2013 |
| W2007 Cambridge Pihc, L.L.C. | Parent | 9/21/2008 | 9/9/2013 |