For the past 30 years, Corporate America has had Employee Resource Groups (ERGs), comprised of employees who connect based on shared characteristics, affinity, values, and life experiences. ERGs can typically focus on career advancement, community outreach, business impact, and cultural understanding. ERGs are valued because they boost employee morale, attract and retain employees, and can serve as a business resource. ERGs are so prevalent in Corporate America today that 90 percent of Fortune 500 companies have them.