Janell White FCIPD MInstLM
Founder & Principal HR Consultant
Janell founded Trinity HR in 2018 following a successful career as Vice President of HR in the aviation sector, where she led people strategy, delivered large-scale organisational change programmes, and coached managers to become more effective leaders.
With nearly 25 years of HR experience, Janell has operated at both strategic and operational levels across a wide range of industries, including Engineering, Manufacturing, FMCG, Hospitality, and Services.
Through her consultancy work, Janell partners closely with Executive Teams to help shape and implement effective HR strategies, provide operational managers with pragmatic people advice and support, deliver bespoke leadership development programmes, and lead complex workplace investigations.
She has extensive experience supporting organisations with both day-to-day HR matters and complex employment issues. Janell takes time to listen and understand the needs of her clients, focusing on straightforward, practical, and commercially sound solutions. Clients value her ability to quickly grasp their challenges and respond with calm, thoughtful, and balanced guidance.
A qualified Mental Health First Aider and certified SDI Core Strengths, Hogan Psychometric, and Motivational Maps Practitioner, Janell brings a people-centred yet commercially focused approach to every partnership—helping businesses build strong, compliant, and engaging workplaces where both people and performance thrive.
Dawn Landrebe MCIPD LLB Hons
HR Consultant
Dawn is a proactive HR professional with more than 14 years’ experience in supporting businesses to care for and manage their people. With a background in business strategy, Dawn brings a practical business perspective and is a proven Business Partner to all levels of the organisation.
Having lead the HR element of multiple large and small scale organisational change programmes, Dawn partners with you to ensure that all options are explored and the best solution is implemented. During the change process, Dawn supports and coaches your Managers to ensure they are confident to lead associated people processes that enhance positive team environments.
A key passion of Dawn’s is Compensation and Benefits. Dawn regularly advises Clients on salary structures and variable pay and benefits. Her keen eye and attention to detail will ensure that your practices reflect your culture, the needs of your business and are legally compliant. From reviewing policies and procedures, terms and conditions, advising on absence management challenges or undertaking tricky employee investigations, Dawn will ensure that her support reflects both the needs of the business and those of your employees.
Hanrie Krintzinger MCIPD
HR Consultant
Hanrie is an experienced HR Consultant and Certified Neuroscience Coach with over 25 years of HR and leadership experience in the UK and internationally. As an associate of Trinity HR, she supports organisations and leaders to create healthy, high-performing workplaces built on trust, wellbeing, and accountability.
Blending her strong HR foundation with neuroscience-based coaching and burnout prevention expertise, Hanrie helps individuals and teams thrive under pressure—building resilience, enhancing self-awareness, and promoting sustainable performance.
Her practical, people-first approach ensures that HR strategy and wellbeing go hand in hand. Whether guiding managers through complex employee relations, advising on HR best practice, or delivering resilience workshops for leaders, Hanrie brings calm, clarity, and compassion to every engagement.
Hanrie partners with clients across sectors to help them navigate the human side of work, empowering both leaders and teams to perform at their best.
Philip Glackin
Business Transformation Consultant
With nearly 30 years’ experience as a Managing Director in the world’s largest global investment bank, Philip helps organisations turn strategy into practical, high-performing operations. He works closely with leadership teams and operational staff to simplify complex processes, embed data-led decision-making, and ensure teams can deliver consistently.
Philip acts as a trusted advisor to senior leaders and operational teams, guiding them through large-scale transformations, improving governance, and fostering collaborative, high-performing cultures. He is passionate about supporting people to succeed, creating environments where talented individuals can thrive, and helping teams work more effectively together.
Known for his calm, practical approach, Philip helps organisations navigate change, resolve challenges and deliver sustainable results. His goal is to make strategy work in practice, ensuring operations are efficient, resilient and aligned with the wider organisational vision.