Top Places to Work Methodology

The list of winners was generated by Best Companies Group (BCG), based in Harrisburg, Pennsylvania, which conducts employee engagement research on over 500,000 professionals from 6,000 companies every year. BCG’s proprietary survey methodology determines whether a company makes the “Best” list. In addition to its partnership with Bethesda Magazine, BCG runs over 70 programs worldwide and provides a host of custom research services. For more info, visit bestcompaniesgroup.com.

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