| ReservationId | body | string | Yes | The GUID of the User Reservation. Will be the User's Tigris Id. |
| FirstName | body | string | Yes | The first name of the user. |
| MiddleName | body | string | No | The middle name of the user. |
| LastName | body | string | Yes | The last name of the user. |
| Suffix | body | string | No | The desired suffix for the user, if any (e.g. Mr., Ms., Mrs.) |
| Email | body | string | No | The email address of the user. |
| AboutMe | body | string | No | A long description describing the user to other Tigris users. |
| JobTitle | body | string | No | The job title of the user. |
| CompanyName | body | string | No | The user's company name. |
| CompanyAddress | body | string | No | The user's work address. |
| CompanyCity | body | string | No | The user's city. |
| CompanyStateProvince | body | string | No | The user's state. |
| CompanyPostalCode | body | string | No | The user's zip code. |
| CompanyCountry | body | string | No | The user's country. |
| TimeZone | body | string | No | DEPRECATED: A list of possible preferred time zones for the user. Contnet will be displayed using the preference selected here. |
| Experiences | body | string | No | The user's relevant experience |
| Certifications | body | string | No | Certifications the user has received |
| Interests | body | string | No | A User's Interests |
| CreatedTime | body | string | No | The CreatedTime is the DateTime indicating the time the user was created. If empty uses current system time. |
| UpdatedTime | body | string | No | The UpdatedTime is the DateTime indicating the last time the user was edited/updated. If empty uses current system time. |