About HSI
Global Experience, Local Expertise
Globally trusted Ireland specialists since 1988
High School focused - it's all we do
Small, experienced and accessible team
Student-first ethos
Proactive and responsive, guaranteed
HSI in Numbers
35
The number of years we have been placing international students into Irish schools.
11,000
The number of times we've found an international student their perfect high school placement.
150
The number of Irish partner high schools in our portfolio - by far the biggest available!
28
The number of different nationalities represented in our student cohort for 2024/25.
Meet the Team
Our team at High Schools International consists of dedicated professionals supporting international students with top-tier services and a welcoming environment.
Managing Director
Declan Millar
dmillar@hsinet.org
With over 30 years in education, I founded HSI in 2002. I love impacting students' lives and enjoy travelling, home life, and playing golf, badly.
Head of HSI
John Carr
jcarr@hsinet.org
With 23 years in education and business development, I lead HSI Ireland, ensuring top service. Outside work, I balance travel with my French bulldog, Tashe.
Head of Partnerships
Tom Reed
treed@hsinet.org
I love working with global business partners and split my time between the UK and Bulgaria. When not there, I'm often exploring other parts of Eastern Europe.
Finance Manager
Paul Madden
pmadden@hsinet.org
I manage financial operations, IT, and student accounts at HSI. Previously, I worked in marketing and retail. I love our friendly team and enjoy playing drums.
Operations and Student Services Manager
Sandra Williams
swilliams@hsinet.org
I'm Sandra, the Operations and Student Services Manager at HSI 20+ years in office management and a recent diploma in Human Resources Management. In my free time I enjoy music, cooking, quizzes, and relaxing at home with my cat, Taco.
Student Advisor
Eileen O'Leary
eoleary@hsinet.org
As a student advisor at HSI, I love cultural diversity. Previously a host family, I have a background in teaching and consulting. I enjoy golfing and kayaking.
Student Advisor
Rachel Burns
rburns@hsinet.org
I'm Rachael, an HSI advisor from Tipperary. I love travelling, dining out, and spending time with my family and dogs at our beachside mobile home.
Student Advisor
Chiara Kenny
ckenny@hsinet.org
I'm Chiara, a student advisor at HSI. With a background in the travel industry, I enjoy meeting students, travelling with family, hiking, and playing the piano.
Student Advisor
Olivia McGuinness
omcguinness@hsinet.org
I'm Olivia, a Student Advisor at HSI with seven years of experience. I live in Kilkenny with my husband, four kids, and a dog, and I teach Irish and History. I enjoy outdoor activities and family gatherings.
Solutions Manager
Joe Shearer
jshearer@hsinet.org
At HSI since 2012, I develop innovative online solutions. Outside work, I enjoy boxing and spending time with my kids.
Our Mission
At High Schools International, our mission is to empower and support international students in achieving their academic and personal goals. We are committed to providing comprehensive support and guidance throughout the study abroad journey, ensuring that each student feels valued and supported.
Consultation Approach
Our approach is guided by the principles of empathy, expertise, and integrity. We prioritize personlized consultation, respect for diverse cultural backgrounds, and a strong focus on student welfare. Our dedicated team works tirelessly to ensure that each student's unique needs are met with care and professionalism.
Accreditations, Memberships
& Awards
Child Safety Standards
At High Schools International, we're leading in child welfare. As a founding member of the Association of Guardianship Providers Ireland (AGPI), we set the benchmark for accreditation in this nationwide scheme.
Service Provider Winner
We won the StudyTravel Secondary School Awards for Placement Provider 2024/25 and were a finalist for Guardianship Organisation. Our service continues to improve every year!
Boarding Schools Expert
High Schools International has been a proud member of the Boarding Schools Association, having become a Certified Guardian in 2020, highlighting our commitment to excellence in education and student care. Your child will receive the best boarding school experience possible.
