Sheila and Marcus Gillette



Sheila and Marcus Gillette are the co-founders of The THEO Group, an organization dedicated to sharing the wisdom teachings of the twelve archangels collectively known as THEO. Speaking directly through Sheila, THEO is here to guide humanity during this unprecedented shift to a higher state of consciousness.

At the leading edge of human knowledge, THEO provides us guidance for ecstatic living in all areas of our lives and the tools to manifest all our dreams and desires. THEO also reveal the truth about many of life’s greatest mysteries and spiritual inquiries – and the depth of their wisdom is limited only by the curiosity and imagination of the questioner. THEO is here to support everyone looking to better understand who they are and to support them to recognize and harness the grand power of their own divinity.

Marcus and Sheila host the popular web series “AskTHEO™ Live”.  Additionally, they also share THEO’s wisdom through public THEO experiences, television and radio appearances worldwide, and in several live and online mentoring programs. They are co-authors of The Soul Truth: A Guide to Inner Peace (Tarcher/Penguin), and Sheila is also the author of her first groundbreaking book The Fifth Dimension: Channels to a New Reality (Simon and Schuster). You may also recognize Sheila and THEO from the Abraham – Hicks publications as the mentors to Esther as she opened to channeling Abraham in 1984.

Service in the World

  • Sheila is the Trance Channel for THEO
  • Authors of "Soul Truth: A Guide to Inner Peace" and "The Fifth Dimension: Channels to a New Reality"
  • Hosts of “AskTHEO™ Live”