A study of Fortune 500 firms has found that openness about sexual orientation and gender identity in the boardroom matters more than presence alone.
The study, by Ruth Aguilera, visiting professor at the Department of Strategy and General Management at Esade, and PhD graduate Ryan Federo, shows that firms with publicly visible LGBTQ+ directors tend to perform better on environmental, social and governance (ESG) indicators and enjoy higher enterprise value. The research draws on data from 441 Fortune 500 firms.
According to the authors LGBTQ+ representation on boards alone is not enough to influence ESG indicators alone. Instead, it is visibility – the extent to which directors are openly LGBTQ+ – that makes a difference to perceptions of Corporate Social Performance. These perceptions act as a signal to external stakeholders, reinforcing the firm’s reputation for social responsibility, and are linked to higher market valuation.
LGBTQ+ directors, due to personal experiences with discrimination or marginalisation, may be more attuned to environmental and social issues.
To explain the effect, the researchers refer to signalling theory, which looks at how visible traits can shape outsiders’ views of a firm’s values, and upper echelons theory, which explores how leaders’ backgrounds influence company decisions. They argue that LGBTQ+ directors, due to personal experiences with discrimination or marginalisation, may be more attuned to environmental and social issues, contributing to more inclusive governance and decisions aligned with stakeholder interests.
At the same time, the paper warns that these benefits depend on a culture of genuine inclusion, and that visibility remains limited even today. It also cautions that token appointments without real support may damage both trust and performance.
The paper broadens current debates on board diversity by turning attention to sexual orientation and gender identity, areas often overlooked due to disclosure challenges and ongoing stigma.
