MSL scored a 70 out of 100 on the 2023-2024 Corporate Equality Index (CEI) from the Human Rights Campaign (HRC), a political stakeholder group. The company covers transgender-related medical costs for its employees and their children. It also uses sex and gender ideology criteria in employee recruitment, vendor selection, and philanthropic support. MSL does not publish a nondiscrimination policy but has not publicly terminated business relationships based on views or beliefs. MSL has not used its reputation for ideological purposes. For these reasons, MSL receives a Medium Risk rating.