Meet Our Team
Meet the Global OHS team — experienced occupational health professionals and your dedicated point of contact.
Experienced people. Practical occupational health support.
Steve Birchall
Steve Birchall Managing Director
Steve Birchall is Managing Director of Global OHS and a certified Occupational Health Technician, specialising in health surveillance and drugs and alcohol management. He remains actively involved in service delivery, regularly working on client sites. With over 20 years’ experience in operations and customer service, he brings strong commercial and leadership expertise to the organisation.
Pippa Crouch
Pippa Crouch
Clinical Director
Pippa graduated in Occupational Health in 2007, with a focus on wellbeing and preventative practice. She holds an MA in Medical Law and a BSc in Occupational Health and has published on topics including substance misuse and organisational culture. Pippa leads clinical governance and quality improvement, ensuring Global OHS delivers best practice and maintains high clinical standards.
Rosalind Clarke
Rosalind Clarke
Operations Director
Rosalind has an international development background, working with NGOs and government agencies across the UK, Africa, and other global settings. She has led large-scale change management programmes for the UK Government and Save the Children internationally, and supports Global OHS in strengthening systems, platforms, and high-quality health service delivery.
Lee Brightwell
Lee Brightwell
Occupational Health Technician
Lee is an Occupational Health Technician at Global OHS with a background in ambulance services and the fitness industry. He brings strong practical and clinical experience to health surveillance delivery, including audiometry, spirometry, HAVS, and drugs and alcohol testing, with a calm, professional, and client-focused approach.
Andy Birchall
Andy Birchall
Occupational Health Technician
Andy is an Occupational Health Technician at Global OHS, delivering high-quality health surveillance including audiometry, spirometry, HAVS, and drugs and alcohol testing. He is known for his reliable, practical approach, strong client relationships, and commitment to efficient, compliant service delivery across a wide range of workplaces.
Artjoms Drics
Artjoms Drics
Occupational Health Technician
Artjoms is a certified Occupational Health Technician with a Master’s degree in Exercise Physiology. He has experience in functional diagnostics, including conducting exercise stress tests and assessing cardiovascular and metabolic responses in patients and athletes. He is committed to delivering high-quality services and maintaining best practice standards for clients.
Alex Rhind
Alex Rhind
Clinical Mental Health Nurse Manager
Alex is a mental health and occupational health nurse with over a decade of experience across a range of mental health services, holding senior clinical and managerial roles within several NHS trusts. He has led multi-professional teams through highly complex environments and is passionate about promoting good mental health in the workplace. He also delivers talks, workshops, and critical incident debriefs.
Karen Westall
Karen Westall
Senior Occupational Health Advisor
Karen is an experienced Senior Occupational Health Adviser at Global OHS with a background across both NHS and commercial occupational health settings. She provides high-quality case management and health surveillance support and is known for her pragmatic, compassionate approach and strong focus on safe, defensible, and proportionate clinical advice.
Charlotte Bellingham
Charlotte Bellingham
Occupational Health Advisor
Charlotte is a Occupational Health Adviser at Global OHS with a strong background in NHS and community healthcare settings. She also undertakes health surveillance work and is known for her thorough, supportive approach, strong clinical foundations, and commitment to developing high-quality, evidence-based occupational health practice.
Jess Gray
Jess Gray
Administrator
Jess has a strong background in customer service and brings a calm, organised, and people-focused approach to her role at Global OHS. She plays a key part in supporting clients and the clinical team and is passionate about delivering a responsive, caring, and efficient service experience.
Kristiana Novarenska
Kristiana Novarenska
Occupational Health Administrator
Kristiana is an Occupational Health Administrator at Global OHS, providing vital operational and client support across the service. She is highly organised and detail-focused, helping to coordinate clinics, manage reports, and ensure smooth, efficient delivery for both clients and clinicians.
Freya Crouch
Freya Crouch
Occupational Health Administrator
Freya is an Occupational Health Administrator at Global OHS, supporting the smooth day-to-day running of the service. She plays a key role in coordinating appointments, supporting clinicians, and ensuring clients receive an efficient, responsive, and well-organised service.