About Tammy 


Tammy Day
Managing Director
Leadership By Design

Tammy is a Chartered Fellow of the CIPD and accredited International Coaching Federation coach.


With more than 20 years' experience in people change, talent strategy and leadership development, her passion is to help organisations to perform at their best. Her expertise spans strategy development, OD, leadership development, strategic HR practice, employee engagement as well as external communication. She brings these disciplines together in an unusual way to break down traditional organisational silos and get business results.


Tammy applies these skills through Board level facilitation and the design and delivery of people performance programmes. She has designed and delivered some well-known global talent and leadership development programmes for the world’s leading brands. Bespoke, creative programme design aligned to business goals is what she is best known for. In a 10 year period, she has been nominated for and won 10 major industry awards for her client work.


Tammy is qualified to Masters level in Leadership Development and accredited by the British Psychological Society to administer both ability and personality testing. She is a highly experienced psychometric practitioner, career and Executive coach, and qualified mental health first aider. She holds accreditations in a number of well-known tools including Emotional Intelligence (EQi 2.0, EQi 360, EIP3, EIP3 360), the HOGAN Leadership Suite, MBTI, Team Effectiveness (various), Leadership Climate Indicator, DISC, 15FQ+, STRONG, Strengths Deployment Inventory (SDI), and the Thomas-Kilmann Conflict Mode Inventory.


She trained as a coach with one of the UK's leading coach training organisations, Barefoot, and is an ACC accredited International Coaching Federation (ICF) Executive coach. Tammy also holds a Post Graduate Certificate in Business and Personal Coaching.  She brings insights and theories to life through experiential learning design, for example emotional intelligence working with horses (equine facilitated learning). 

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