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by Dr. Wolfgang Seidl, Gillian Pillans Published May 23, 2025 in Brain Circuits • 3 min read
1. Does our approach to well-being align directly with the organization’s purpose, business objectives, and people strategy?
2. Are we using an evidence-driven approach to measure employee well-being?
3. Do we know how improved individual well-being links to better organizational outcomes?
Many organizations rely on superficial well-being initiatives, such as yoga classes, well-being apps, and one-off events. These fail to tackle the root causes of ‘ill-being’: systemic challenges including job design, organizational culture, and leadership behaviors.
Being systemic means viewing well-being programs as a whole, recognizing that actions in one area will affect other parts of the system. The key pillars are:
Practical actions for an evidence-driven approach:
Adopt a more strategic, systemic, and evidence-driven approach to sustain well-being, unlocking tangible benefits such as improved productivity, talent retention, and organizational performance.

Partner and Workplace Health Consulting Leader, Mercer
Wolfgang is a Partner at Mercer and leads Global Mental Health Consulting, advising companies on health and wellbeing strategy and proactive interventions, such as resilience programs. He is a member of the Global Workforce Health Management Leadership Team, founded the International Health and Wellbeing Network, and currently advises a number of global and national organizations on data-driven strategy and implementation.
Wolfgang is a Doctor of Medicine, holds a master’s degree in psychiatry, philosophy and society, and is a BACP-accredited Counsellor and Psychotherapist. He is an internationally recognized expert in the field of quality enhancement measures in workplace health and return on investment models. He serves on a number of advisory boards and is a visiting university professor in applied psychology

Research Director, Corporate Research Forum
Gillian has worked as a senior HR practitioner and OD specialist for several organizations including Swiss Re, Vodafone, and BAA. Prior to her HR career, she was a management consultant with Deloitte Consulting and is also a qualified solicitor. As Research Director, Gillian has written various CRF reports on subjects including HR strategy, organization design and development, leadership development, talent management, coaching, and diversity.

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