Headquarters:
43 - 77 Taylor Road, Sheldon, Qld 4157
Year founded:
1997
Number of employees:
285
Phone:
07 3206 5555
Email:
enrolments@sheldoncollege.com
Website:
sheldoncollege.com
LinkedIn:
linkedin.com/school/sheldon-college
“We put our customers at the centre of our business, responding to brokers in a proactive and timely manner and working with the customer to understand their unique risk profile and tailor appropriate solutions”
Erica Kofie, QBE
Kate Mortimer, BEd, (Honours), MEd (Educational Leadership)
Principal
Lissa Gyte, BEd (Secondary), MEd (Ldshp & Mgt)
Deputy Principal
Petrece McNichol, BEd, BA, MEd (SpecEd)
Dean of Learning
Leadership
Kate Mortimer is the principal of Sheldon College, where she leads with a dedication to excellence, innovation and holistic education. Passionate about nurturing student potential, she champions a balanced approach that combines academic rigour with wellbeing, underpinned by the College’s philosophy of “Love, Laughter and Learning.”
With extensive experience in educational leadership, Mortimer has a proven track record in fostering collaborative learning environments that inspire both students and staff. Under her guidance, Sheldon College has enhanced its focus on future-ready skills and authentic technology integration, equipping students with the tools they need to thrive in a rapidly evolving world.
Principal
Kate Mortimer, BEd, (Honours), MEd (Educational Leadership)
Lissa Gyte is the deputy principal of Sheldon College, an experienced and authentic educational leader dedicated to fostering a positive workplace culture that empowers teachers and corporate staff alike. Known for her relational approach, she understands that achieving the College’s strategic goals requires a blend of connection, direction, support and challenge. Constantly driven by the question “How can we do this better?”, she is committed to continuous improvement and ensuring that every individual feels known and valued. Gyte’s leadership aligns with Sheldon College’s “Love, Laughter, Learning” philosophy, supporting an environment where both staff and students thrive.
Deputy Principal
Lissa Gyte, BEd (Secondary), MEd (Ldshp & Mgt)
Petrece McNichol is a dedicated educator and leader who is committed to creating supportive, inclusive learning environments. With extensive experience in primary and secondary education, she values the journey of learning, focusing on fostering genuine connections among students, staff and families. McNichol brings a data-informed approach to teaching, using insights to tailor learning experiences that address each student’s unique needs and potential. Passionate about community, she’s devoted to making each classroom a place where everyone thrives.
Dean of Learning
Petrece McNichol, BEd, BA, MEd (SpecEd)
“We put our customers at the centre of our business, responding to brokers in a proactive and timely manner and working with the customer to understand their unique risk profile and tailor appropriate solutions”
Erica Kofie, QBE
“We continue to see cyber as a key opportunity and will be further developing customer-centric solutions across various geographies and segments in line with our growth aspirations”
Erica Kofie, QBE
Leadership
“We continue to see cyber as a key opportunity and will be further developing customer-centric solutions across various geographies and segments in line with our growth aspirations”
Erica Kofie, QBE
“We put our customers at the centre of our business, responding to brokers in a proactive and timely manner and working with the customer to understand their unique risk profile and tailor appropriate solutions”
Erica Kofie, QBE
Leadership
Brenton Campbell, BEd (Secondary), BCI (Drama), MEd (Evidence-Based Teaching)
Director of Teaching and Learning
Brenton Campbell has been teaching at Sheldon College since 2006. He has taught English to students from Years 7 – 12, the QCAA English syllabus and Literature syllabus to Years 11 and 12 students, been a Year Level Coordinator and a Head of Faculty (English and Languages). He is an accredited QCAA Assessor. As a teacher, Campbell values home-school partnerships, believing that together, they empower young people to reach their potential. As a leader, he leads his curriculum teams with integrity, honesty and collaboration. Campbell enjoys reading, travelling and learning languages as they give him perspective and empathy for others.
Director of Teaching and Learning
Brenton Campbell, BEd (Secondary), BCI (Drama), MEd (Evidence-Based Teaching)
Mrs Mardi Bolton, BEd, MEd (Educational Wellbeing)
Director of Primary
Mardi Bolton, director of primary at Sheldon College, leads learning, teaching and wellbeing initiatives for around 750 students in Prep to Year 6. With over 25 years in state, independent, and Catholic systems, she is a collaborative leader with a Master of Educational Wellbeing and Advanced Coaching accreditation. Passionate about community and wellbeing, Borton champions mentoring to support teachers in enhancing classroom instruction. She is especially proud of her role in developing the College’s Learning with IMPACT framework, a roadmap for evidence-based teaching that fosters consistent, impactful learning and improves outcomes for every student.
Director of Primary
Mrs Mardi Bolton, BEd, MEd (Educational Wellbeing)
At Sheldon College, the belief that “people make the difference” is more than a guiding principle – it’s a strategic foundation. With a culture anchored in the values of Love, Laughter, and Learning, the Queensland-based independent school has emerged as a leading employer by fostering an environment that champions wellbeing, innovation, and professional growth.
Led by Principal Kate Mortimer, Sheldon College has strategically aligned its people-first approach with academic rigour and a culture of continuous improvement. Ms Mortimer, known for her passionate advocacy for both human-centred leadership and high-impact teaching, has shaped a community where staff feel supported, empowered and inspired to achieve their best. Under her leadership, clear communication, data-informed decision-making and strong interpersonal relationships drive both staff and student success.
A cornerstone of the college’s recent transformation has been the development and implementation of a comprehensive employee value proposition (EVP) – a strategy informed directly by staff feedback through regular engagement tools such as the Dumb Things We Do survey and weekly pulse check-ins. The EVP addresses key dimensions of workplace satisfaction: financial, wellbeing, health, social connection, family support and professional learning.
At the heart of Sheldon’s EVP is a bespoke Staff Wellness Program that integrates physical and emotional wellbeing with professional care, offering benefits rarely seen in the education sector – including corporate discounts, flexible working options and financial incentives that reflect the school’s commitment to work-life integration.
Professional development is another hallmark of Sheldon’s success. From release time for training to a comprehensive growth and learning cycle, the College ensures employees at every level have access to meaningful learning opportunities. Initiatives such as study subsidies and staff scholarships underscore Sheldon’s investment in lifelong learning and talent retention.
Sheldon’s recruitment strategy is deeply values-aligned. Every candidate is evaluated not only for their professional skills but also for their alignment with the college’s ethos and vision. The process ensures the right cultural fit, attracting individuals who demonstrate curiosity, resilience and a commitment to collaborative growth. This approach is codified in the college’s 2023 and Beyond strategy, where people and culture form one of the seven strategic pillars.
Diversity, equity and inclusion is embedded in daily operations through regular communication and accessibility. Key policies are shared via live-streamed and recorded briefings, documentation and in-person meetings – ensuring transparency and reach across all staff. The result is a workforce that feels both informed and genuinely included.
Looking ahead, Sheldon plans to expand its Reward and Recognition Program and continue growing its corporate partnerships to deliver tangible value to staff. Just as importantly, the college remains committed to looking beyond the education sector for ideas – drawing on best practice from a variety of sources to refine its employee experience.
Sheldon College exemplifies what it means to be a top employer in education: values-driven, people-focused and always evolving. It’s a place where staff are more than educators; they’re partners in a shared mission to make a meaningful difference.
“We continue to see cyber as a key opportunity and will be further developing customer-centric solutions across various geographies and segments in line with our growth aspirations”
Erica Kofie, QBE
Marisa Goss, EMBA, GradCertBA, FAIM, MAHRI
Director of Human Resources
Mark Dimou, MAcc, BBuss, Beng (Civil), CAANZ, MAICD, JP (Qual)
Director of Business and Finance
Jonathan Thomsen, MEdplus, FIML, MAICD, JP (Qual)
Director of Marketing and Communications
Simon Williams
Chief Strategy & Distribution Officer, Arch Insurance International
and Active Underwriter, Syndicate 1955
Kylie Quinlivan is general counsel and company secretary of hipages Group and a member of the executive team. This is her second role as general counsel of an ASX-listed company. Quinlivan is a top-tier trained corporate lawyer with over 17 years of experience in public and private M&A/transactional work, fundraising, and corporate governance. She is commercially oriented, curious, and with a demonstrated ability to understand complex matters quickly and communicate simply. Quinlivan is excited by hipages’ growth potential, its entrepreneurial spirit and conviction for creating a unique culture. She holds a Bachelor of Commerce/Laws (Honours) and a Master of Laws from the University of Sydney.
General Counsel and Company Secretary
Kylie Quinlivan
Keith Schlosser is global chief information officer at AXIS Capital, where he leads the company’s global information technology and data strategy. He is also responsible for driving change throughout the organisation by delivering high-quality, future-oriented IT services in line with AXIS Capital’s business strategy. Schlosser has more than 30 years of insurance industry experience, spanning roles in information technology, business solutions, marketing and sales. Prior to AXIS, he served as chief information officer for Chubb’s Overseas General Insurance division, where he spearheaded a number of growth, innovation, digital and change initiatives. Before that, he served as CIO at The Travelers Companies international division. Schlosser was also a vice president for marketing technology and web communications at AIG.
Global Chief Information Officer
Keith Schlosser
Dan Draper was appointed group chief underwriting officer in September 2022. He had previously served for more than two years as group head of underwriting at AXIS. Prior to that, he had been group chief risk and actuarial officer at VIBE. Before joining VIBE, Draper spent eight years with AXIS, holding a number of leadership roles that included group chief actuary, chief risk analytics officer, and insurance segment chief risk officer. Before that, he held managerial positions at the Financial Services Authority, XL Capital, and EY.
Group Chief Underwriting Officer
Dan Draper
Kimi leads the Estate Planning and Wealth Protection team and is a member of the Society of Trust and Estate Practitioners. She understands the complex and delicate nature of family estate planning, the technical requirements around probate and estate administration, and the importance of preserving wealth for future generations. Her advice is accurate, commercial, strategic and tailored to each situation.
Partner
Kimi Shah
Kimi leads the Estate Planning and Wealth Protection team and is a member of the Society of Trust and Estate Practitioners. She understands the complex and delicate nature of family estate planning, the technical requirements around probate and estate administration, and the importance of preserving wealth for future generations. Her advice is accurate, commercial, strategic and tailored to each situation.
Partner
Kimi Shah
Kimi leads the Estate Planning and Wealth Protection team and is a member of the Society of Trust and Estate Practitioners. She understands the complex and delicate nature of family estate planning, the technical requirements around probate and estate administration, and the importance of preserving wealth for future generations. Her advice is accurate, commercial, strategic and tailored to each situation.
Partner
Kimi Shah
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Broker's Pick – Personal Accident and Illness Insurance
Brokers’ Pick – Professional liability
Small business
At Sheldon College, the belief that “people make the difference” is more than a guiding principle – it’s a strategic foundation. With a culture anchored in the values of Love, Laughter, and Learning, the Queensland-based independent school has emerged as a leading employer by fostering an environment that champions wellbeing, innovation, and professional growth.
Led by principal Kate Mortimer, Sheldon College has strategically aligned its people-first approach with academic rigour and a culture of continuous improvement. Mortimer, known for her passionate advocacy for both human-centred leadership and high-impact teaching, has shaped a community where staff feel supported, empowered and inspired to achieve their best. Under her leadership, clear communication, data-informed decision-making and strong interpersonal relationships drive both staff and student success.
A cornerstone of the college’s recent transformation has been the development and implementation of a comprehensive employee value proposition (EVP) – a strategy informed directly by staff feedback through regular engagement tools such as the Dumb Things We Do survey and weekly pulse check-ins. The EVP addresses key dimensions of workplace satisfaction: financial, wellbeing, health, social connection, family support and professional learning.
At the heart of Sheldon’s EVP is a bespoke Staff Wellness Program that integrates physical and emotional wellbeing with professional care, offering benefits rarely seen in the education sector – including corporate discounts, flexible working options and financial incentives that reflect the school’s commitment to work-life integration.
Professional development is another hallmark of Sheldon’s success. From release time for training to a comprehensive growth and learning cycle, the College ensures employees at every level have access to meaningful learning opportunities. Initiatives such as study subsidies and staff scholarships underscore Sheldon’s investment in lifelong learning and talent retention.
Sheldon’s recruitment strategy is deeply values-aligned. Every candidate is evaluated not only for their professional skills but also for their alignment with the college’s ethos and vision. The process ensures the right cultural fit, attracting individuals who demonstrate curiosity, resilience and a commitment to collaborative growth. This approach is codified in the college’s 2023 and Beyond strategy, where people and culture form one of the seven strategic pillars.
Diversity, equity and inclusion is embedded in daily operations through regular communication and accessibility. Key policies are shared via live-streamed and recorded briefings, documentation and in-person meetings – ensuring transparency and reach across all staff. The result is a workforce that feels both informed and genuinely included.
Looking ahead, Sheldon plans to expand its Reward and Recognition Program and continue growing its corporate partnerships to deliver tangible value to staff. Just as importantly, the college remains committed to looking beyond the education sector for ideas – drawing on best practice from a variety of sources to refine its employee experience.
Sheldon College exemplifies what it means to be a top employer in education: values-driven, people-focused and always evolving. It’s a place where staff are more than educators; they’re partners in a shared mission to make a meaningful difference.
