Newsweek, a premier news magazine and website, partnered with Plant-A Insights, a provider of market research, to complete an independent study at companies with 1,000 or more employees in the United States. Respondents were asked about a broad range of key drivers of employee satisfaction, including corporate culture, proactive management of a diverse workforce, sustainability and awareness, compensation and benefits, training and career progression, work-life balance, working environment, and company image.