• Thank you to all of the local businesses and organizations that have provided perks and discounts to the staff of Prosper ISD as a way to show their appreciation. Please note: this is not an endorsement by Prosper ISD for any of the following organizations and businesses. Discounts and services do change from time to time so please verify the following discounts prior to purchasing to ensure the discount is still valid. Staff will need to present their employee ID to receive any of the perks & discounts.