FORTUNE magazine will invite randomly selected City of Hope employees to participate in its 2012 FORTUNE 100 survey on July 12. The survey is part of an assessment process that identifies organizations for the 2012 FORTUNE “100 Best Companies to Work For” list compiled by the Great Place to Work Institute.

The invited employees will receive surveys by email asking their opinions about several aspects of working for City of Hope. Participants are encouraged to complete the survey candidly.

The survey is anonymous and confidential and ends July 26.