top of page

Insight • Inspiration • Perspective


MaryLee Trettenero is a gifted intuitive, medium and healer who provides practical insights
and spiritual guidance to individuals and businesses. For over 20 years, she has been helping her clients to uncover and resolve issues, remove emotional blocks, make challenging life decisions, explore new personal and business opportunities, develop and build relationships and enhance overall their well-being.


Highly recommended by her colleagues, MaryLee’s sessions are amazingly accurate and empowering. Clairvoyant, clairaudient and clairsentient, she has a national and international following.

She has trained with internationally acclaimed Intuitives and Mediums in Boston and London and is referred by Lynn Robinson, John Holland and Carole Lynne. MaryLee has studied at The Omega Institute, Edgar Cayce Institute, Interface, LilyDale, Arthur Findlay College, and The Monroe Institute.
A Reiki practitioner and Master Teacher, she recently completed a two year Energy Healer program at The Energy Healing Institute.
​  MaryLee is also a certified Ghost Hunter.


Featured in Boston Magazine, The Boston Herald, The Boston Globe and The Harvard Crimson, MaryLee traveled throughout the United States on Court TV’s 2005 “Seriously Entertaining Tour” and has conducted over 1,000 readings for “Psychic Detectives,” Court TV’s number one rated program. She has spent the last 7 years developing The Spirits of Charlestown, an historical project about the ghosts and spirits in one of the oldest towns in the US.

MaryLee has a solid business background with over ten years in management with Westin Hotels. As Senior Assistant Manger at The Plaza hotel in New York City, she won the highest award for guest satisfaction improvement by a Front Office operation among 50 national and international Hotels.
Combining her business acumen with her intuitive gift and healing approach, MaryLee consults with individuals and companies on operations and human resource management.

 

bottom of page