Demonstration of Mediumship
Saturday, 18th July 2026
Time: 5:00pm -6:30PM UK London time
Donation: £ 20
Description:
Please join the ISF community in a special online event via Zoom, as American mediums Sharon Siubis and Rosemary Calderalo offer a time of messages from friends and loved ones.
Sharon Siubis (US)
Sharon has trained and worked as a Spiritualist Minister, Speaker, Medium, and Healer beginning in 1997. 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 and around the world, she is excited to see the continued development of all aspects of mediumship.
Rosemary Calderalo (US)
Rosemary Calderalo is an ordained minister, national Spiritualist teacher, certified medium and healer through the US-based National Spiritualist Association of Churches. She is the pastor of the Church of Two Worlds in Washington, D.C. and also serves as the general secretary for the International Spiritualist Federation. Rosemary holds a doctorate in education; she is passionate about Spiritualism and the power it has to bring joy and learning to our lives and in her work seeks to support others on their paths of exploration in her teaching and mediumship. Her focus on healing first brought her to a Spiritualist church in 2006.