The City of Chicago is the third largest city in the United States, with a population of nearly three million people. As a multicultural city that thrives on the harmony and diversity of its neighborhoods, Chicago today embodies the values of America's heartland: integrity, hard work, and community, and reflects the ideals in the social fabric of its 77 distinct neighborhoods. Led by the 57th Mayor of Chicago, Brandon Johnson, the City of Chicago operates through the guiding principles of effective government, competitive delivery of high-quality services, and transparency. Through these principles, we strive to efficiently deliver services that address the unique challenges facing our city, and to make Chicago the preferred employer of choice for its residents.The Chicago Department of Human Resources (DHR) manages all human resources functions for the city, including establishing policies, advising departments, ensuring fair hiring, and developing programs for employee development and management skills. With a workforce of about 33,000 people and opportunities in more than 1,400 different job titles and categories, DHR’s mission is to serve the City of Chicago by driving the best human resources practices, acting as stewards of change, and establishing and maintaining a fair, equitable and transparent employment practices free of political influence.