Horizon International SchoolPrincipal & Leadership Team

Horizon International School is operated by Cognita, one of the world's largest private school groups, with governance overseen by a Board of Governors chaired by Ian Wallace, Director of Education for Cognita Middle East. The school's current principal is Stephen Quinn, who assumed the role effective Term 3 of the 2024–25 academic year after serving as Vice Principal – Head of Primary at HIS for six years. His internal promotion represents a considered succession rather than an external hire, and the transition was managed alongside outgoing principal Darren Gale, who moved into a regional Managing Director role within Cognita. Quinn's deep familiarity with the school's values, staff, and community provides meaningful continuity at a pivotal moment in the school's development.

The KHDA's 2023–24 inspection rated leadership effectiveness Very Good and governance Very Good, with parents and community engagement rated Outstanding — the highest possible mark in that category. Inspectors noted that school leaders form an effective team, that monitoring of teaching has become more robust, and that the governing board makes a significant contribution to the school's direction. The drive of senior leaders for continuing improvement was specifically cited as one of the school's headline strengths. Among 105 British curriculum schools in Dubai, only 18 hold an Outstanding KHDA rating; HIS sits in the Very Good tier, placing it in the upper band of its peer group.

With 110 teachers serving 1,383 students, HIS operates at a student-to-teacher ratio of 1:12.6, meaningfully better than the Dubai private school average of 1:13.6. The largest nationality group among staff is British, consistent with the school's UK curriculum focus. The KHDA inspection noted that most teachers demonstrate very good subject knowledge, plan lessons effectively, and hold high expectations across all phases. Teaching in Secondary and Post-16 was specifically commended for significant improvement since the previous inspection. Areas for development include ensuring consistent, focused feedback to students and more systematically challenging higher-ability learners to work independently — both of which are acknowledged in the school's improvement planning.

The school's culture is anchored in the ethos of Everyone Counts, Everyone Contributes, Everyone Succeeds, a phrase that appears consistently across leadership communications and is evidently embedded in day-to-day practice. Student leadership is actively cultivated through head student roles, wellbeing ambassadors, and a student council structure that the KHDA described as fostering strong staff-student relationships and exemplary behaviour. The school holds a BSO Outstanding accreditation across all categories and is one of only two schools in the UAE to hold the NACE Challenge Award for whole-school commitment to personalised and challenging learning — a distinction that reflects both leadership vision and teaching quality. Staff wellbeing is also formally supported, with a dedicated wellbeing team that meets senior leaders regularly and a staff questionnaire process that feeds back into school planning. [MISSING: staff qualification percentage data and staff retention/turnover statistics]