Plante Moran, a certified public accounting and business advisory firm, has been named to Fortune magazine's list of  "The 100 Best Companies to Work For," for the 15th consecutive year.

Plante Moran has kept pace with changing workplace trends, such as technology and using social media tools to attract entry-level talent from campuses throughout the Midwest. The firm also has a diversity council, an initiative to promote women leaders, and several affinity groups including a GLBT resource group. Additionally, the staff-led Plante Moran Cares, is the firm's grass-roots charity project that connects staff with volunteer opportunities in their local communities. This year's project is literacy and involves 16 literacy organizations in Michigan, Illinois and Ohio that receive hands-on volunteer and financial support from Plante Moran and its staff members.

To pick “The 100 Best Companies to Work For,” Fortune surveyed 259 firms and more than 277,000 employees at those companies. Any company that is at least five years old and has more than 1,000 U.S. employees is eligible.