We encourage employees to speak to their immediate leaders about questions or concerns, but they can also report concerns through the following channels: > Divisional and corporate leadership > Human Resources professionals > The Equal Opportunity department > Delta’s Safety, Ethics & Compliance HelpLine The Delta Safety, Ethics & Compliance HelpLine was established to make it easier to report conduct that may be unethical, illegal, a violation of professional standards or contradictory to Delta’s Code of Ethics and Business Conduct, such as concerns regarding safety, labor practices, harassment or discrimination.