Abstract
To improve oneself and grow professionally, career development has been found to be crucial, as it serves as a roadmap
for the professional growth of employees. However, a barrier, known as the glass ceiling, hinders the progress of
employees, especially those in the LGBTQIA+ community. This study explores the impact of the glass ceiling on the
career development of selected LGBTQIA+ individuals, shedding light on the barriers faced by this community in the
workplace. The researchers used a qualitative multiple-case study and selected ten (10) LGBTQIA+ participants from
large enterprises via the judgmental sampling technique. Through thematic analysis, psychological impact, workplace
discomfort, lack of recognition, and career progress challenges emerged as the impacts of the glass ceiling on the
participants. Strategies for overcoming glass ceiling barriers, such as resilience, self-reflection, and community support,
are identified. Thus, the study found that glass ceilings are really evident in the context of businesses. With this, the
proposed advocacy plan in the study suggests interventions like workplace inclusion training, mentorship networks,
and seminars on employee rights. Furthermore, it emphasizes the call for ongoing research and advocacy efforts to
dismantle barriers and cultivate workplaces that not only embrace diversity but also provide equitable opportunities for
career growth.