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Rev. Bill Coller

Bill Coller has worked mediumistically for over 50 years. For many years, Bill worked as a Mechanical Engineer and a management consultant as he served various Spiritualist Churches throughout the UK and Europe as Speaker, Medium, and Healer. Bill was ordained as a Minister of Religion in the Spiritualist National Union and spent time in service as the Regional President of Scotland and Northern Ireland and as the Director of Trust Property, Publicity, and Public Relations of the SNU.  Bill now focuses all of his time traveling the world as one of the best and most consistent Mediums and teachers working today. Along with his private sittings, he continues to demonstrate and teach Mediumship throughout Europe, South Africa and the United States. Bill is currently president and based in Zurich of His base  „SPG“ Schweizer Parapsychologische Gesellschaft His base in the United States is the Inner Spiritual Center in New Jersey as co-founder and co- director. Bill is also the founder of the Arbroath Spiritualist Center (SNU Center) in Scotland.

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Rev. Sharon Siubis

Sharon Siubis has trained and worked as a Spiritualist Minister, Speaker, Medium, and Healer for over 15 years. Holding a degree in Education, Sharon uses her background and understanding of teaching technique in her classes, seminars and now in the ongoing Education program of Intuitive and Mediumistic Development through the Inner Spiritual Center which she is co-founder and co- director.

Along with her private readings/sittings, Sharon is an advocate of structure, quality and integrity in the teaching and learning of Mediumship so that each individual can achieve their own potential.

Currently working, teaching, and demonstrating in New Jersey, as well as different areas of the United States, Sharon is on the teaching faculty of Fellowships of the Spirit, Lily Dale NY and currently teaching in Switzerland!


Reverend Richard P. Schoeller, NST is a member of Summerland Church of Light, NSAC in Hauppauge, New York. Reverend Schoeller has been studying the Science, Philosophy and Religion of Spiritualism since 1997 and holds the credentials of Certified Medium, Commissioned Spiritualist Healer, National Spiritualist Teacher, NSAC Missionary, former Trustee on the NSAC Board and recipient of the NSAC Teacher’s Award for 2012.

Aside from being a member of the Lily Dale Assembly and the International Spiritualist Federation, Richard has taught classes and demonstrated mediumship in Switzerland, England and Germany as well as served a number of Spiritualist churches in New York, Maine, Massachusetts, Connecticut, Michigan, California, Virginia, Nevada, Wisconsin and Florida.

Rev. Richard Schoeller

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Darren Brittain

Darren Brittain, UK Medium and published author, has been demonstrating his gift in Spiritualist churches, public halls and theaters, since 1995. His gift has taken him to all counties in the UK as well as to Portugal, Spain, Gibraltar, Norway, Finland, Switzerland and Germany, as well as offers of work from Iceland, the United States and Canada. He's been featured in several well-respected esoteric publications including Two Worlds and Psychic News. In 2008, he took part in a documentary about mediumship. His private tutorials, Mediumship assessments and public dems are in great demand. In teaching, his strength and passion is helping the student to remove their own mind from the process of mediumship to give more attention to the Spirit World. His reputation for delivering names, dates, street names, and personal information to identify loved ones has earned him a reputation as a medium of the highest quality. He has a desire to remind people through his own experiences of life, and through his connection to Spirit, that we are all Divine in origin and we can attune to that source of love to help us to heal.


Rev. Dr. Rosemary Calderalo

Rev. Dr. Rosemary Calderalo is an NSAC ordained minister and holds the NSAC credentials of certified medium, commissioned healer and National Spiritualist Teacher. She is a member of the Morris Pratt Institute and the Lily Dale Assembly as well as a graduate of the first class of the two-year mediumship program at the Inner Spiritual Center.


Rosemary holds a doctorate in adult education and works in nonprofit
organizations on resource development. Among other volunteer work, Rosemary serves as General Secretary for the International Spiritualist Federation. Her focus on healing first brought her to a Spiritualist
church in 2006; she has served churches throughout the country and has served internationally as well.


Originally from New York City, she now lives in Pasadena, MD.

We also have many wonderful guest tutors throughout the year. Be sure to check our website and social media for upcoming events & classes.

Sharon Siubis
Richard Schoeller
Bill Coller
Darren Brittain
Rosemary Calderalo
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