Human Rights Campaign Corporate Equality Index
 

Since 2003, Chubb has attained the highest score (100%) on the Corporate Equality Index published by the Human Rights Campaign (HRC), a bipartisan political organization that works to advance workplace equality based on sexual orientation and gender expression and identity. 

The Index measures how companies are treating their gay, lesbian, bisexual and transgender employees, customers and investors. The HRC's Corporate Equality Index is based on a survey sent to Fortune magazine's 1,000 largest publicly-traded businesses, American Lawyer magazine's top 200 revenue-grossing law firms and private sector employers with 500 or more full-time employees that asks to be rated or for which HRC has enough information to derive a score. Companies are rated on a scale from 0 to 100 percent on several key indicators of fair treatment for LGBT employees.  Indicators include policies prohibiting discrimination based on sexual orientation or gender identity and health care benefits for employees' partners.  The 2012 report rated 636 companies of which 190 scored 100 percent.