Greenhouse logins will no longer work for parents and students after August 31st. Please login to Gryphon to keep up with what’s happening at Greenhills:

For Students

Use your network username and password to login to Gryphon.

For Parents

You will need to create and manage your own username and password. If you have already been using Gryphon for athletic information, you can continue to use the same username and password. If you have never used Gryphon before, please follow the steps below to set up your account.

Step 1

Go to Gryphon by clicking this link:

Step 2

You will see a login form. In the lower right corner select the "Forgot login or First time logging in" option.

Step 3

The next page will ask for an email address. Enter the contact email address given to Greenhills School. Check both the"Username" and the "Password" boxes, and click the Send button.

Step 4

An email will be sent to you with a username and a temporary password. Use those credentials to login for the first time, and then please select a permanent password after logging in.