Stephanie Mullen

Sustainability Consultant

Steph is a sustainability consultant helping business owners to improve their impact on the planet and its people, while securing their business’ longevity. She offers comprehensive sustainability packages spanning assessment, objective-setting, implementation, performance evaluation and reporting. She has worked on behalf of Environmental Quality Mark (EQM) as an Assessor. 
With extensive experience of marketing and communication, she is well equipped to help her clients improve their brand perception. As a qualified designer, she also produces eye-catching graphics and documents for her clients that engage stakeholders, communicate their achievements and promote their services. 

Steph has a keen interest in and passion for nature protection, social value and restoration. She is a founder of Kids Plant Trees, a voluntary group working with children and families to create and improve wild, green spaces in the Sheffield region. She is also a committee member of Schools’ Climate Education South Yorkshire and sits on the audit/assessment working group for the Sheffield Sustainability Network. 
Through both her professional career and volunteer work, Steph has developed outstanding communication and organisational skills. She builds good working relationships through a positive, collaborative approach. Steph is an Associate member of the Institute of Environmental Management and Assessment (IEMA) and takes a proactive approach to her development and learning, to stay on top of developments in the world of business sustainability, legislation and best practice.


ACM Consultancy Services Ltd. is a bespoke Environment and Sustainability Consultancy firm, which drives an equilibrium of environmental and operational performance, within the public and private sector, to empower a globally sustainable future through innovation, collaboration and expertise.​

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