Marama has been working in Health Promotion for over 20 years, supporting women on their healing journeys. She is passionate about helping women with trauma and chronic health conditions, and specializes in traditional Māori medicine and native plant wisdom. Marama is particularly dedicated to supporting women with breast and cervical cancer. She received her certification as a Heke Rongoa Practitioner in native plant medicine in 2015 from The University of Raukawa, TWOR, New Zealand, and also holds a Diploma in Massage Therapy with Distinction from the UK.

Marama is the founder of House of Rehua Limited, a family-owned business that has owned and managed traditional healing clinics for the past 10 years. Marama and her team offer workshops and retreats for women's wellbeing to support them on their healing journey. Since 2013, Marama has traveled throughout Europe facilitating and supporting workshops to bring traditional healing to those seeking it. The House of Rehua team spans four generations of women who are passionate about helping others through traditional healing practices.