About Us

Our healing practice is based in Cambridge, Massachusetts, USA. You can find information about our individual sessions and local seminars and programs at www.mandriahealing.com.

Mark Fourman  Rachel Gakenheimer
Mark Fourman is co-founder of Mandria Healing and is a Certified Integrated Awareness Teacher. Mark began his professional healing career in 1992 and has assisted thousands of clients in achieving their growth and healing goals.

Mark began studying Integrated Awareness in 1997 and was certified as an Integrated Awareness Teacher in 2001. Since his certification Mark has participated in several advanced Integrated Awareness study programs including:

  • Brain Mapping (a one-year program on working with brain patterns and changes)
  • Archimedes Lever Certification (releasing emotional wounds and karma)
  • Advanced Archimedes Lever Certification (rapidly changing stuck behaviors without the need for emotional catharsis)

Over the past 20 years, he has trained in several other growth, development and healing modalities, but now focuses on the one he has found to be the most beneficial to his clients and to himself: Integrated Awareness.

Rachel Gakenheimer is co-founder of Mandria Healing and is a Certified Integrated Awareness Teacher. Rachel began her Integrated Awareness training in 2003 and started working with Mark in February 2004. Rachel completed her Teacher training in 2005 and continues to participate in advance studies, including:
  • Archimedes Lever Certification (releasing emotional wounds and karma)
  • Advanced Archimedes Lever Certification (changing stuck behaviors without the need for emotional catharsis)
  • Truly Sane Human (an 18-month program reviewing the human developmental sequence from conception through age 7, exploring how to re-pattern key developmental events to create a life with less wound and suffering)

Rachel has pursued her own growth and development through many modalities over the past 15 years. Integrated Awareness is the one through which she was finally able to make several critical and lasting changes and through which she continues to grow.