Mark is an experienced entrepreneur and facilitator with a passion for human rights, wellbeing, business and technology. As founder and CEO of En Masse, Mark has worked with thousands of people and workplaces to help build their enterprises while optimising engagement, happiness and productivity. A former human rights lawyer, Mark applies his EEO expertise to help workplaces understand and fulfil their obligations to protect and promote diversity and respect.

A senior human resources practitioner with over 20 years' experience working in global organisations, including developing and implementing strategy in relation to mental health and wellbeing. Helena develops and advises on programs that drive behaviour change, develop talent and embed diversity. She has provided input into the Diversity Council of Australia's gender equality and cultural diversity programs. Helena is a Partner at En Masse.

David is Lead Consultant at En Masse with over 25 years' local and international experience in the IT and telecommunications sectors. David is passionate about designing and building a future strategy while delivering exceptional business results and outcomes through robust frameworks, analytical insights, innovation and people leadership.

An experienced brand manager, instructional designer and content developer, Barry has 20 years' experience translating behaviour change objectives into engaging learning experiences. He maps content to psychological, behaviour change and learning methodologies and provides a vital link between subject matter expertise and creative/digital expression.

A facilitator, commentator and speaker on diversity, mental health/wellbeing and resilience, Erica has appeared on radio and television and as a speaker/chair at many conferences in Australia and in Asia. She is a former EEO and diversity lawyer who now specialises in mediations and investigations, dedicated to keeping workplaces safe and inclusive.

Mat is a sales and marketing professional with many years of experience leading high performance teams, developing and effecting workplace culture and behaviour change. After many years of working in sales and retail roles, Mat has an intuitive understanding of your business need to drive productivity and performance through harnessing the ease and efficiency of digital innovation. 

Lisa is a psychologist and mental health trainer with 20 years' experience facilitating to a wide variety of professions and audiences. Lisa practises as a therapist and organisational development consultant with a positive psychology focus. She is also a digital behaviour change innovator with a passion for building individual and team wellbeing. Lisa is Head of Psychology at En Masse.