Frederick Sandoz 1801 – 1863 was an Auditor at East India House, and an advocate and Patron of homeopathy, a member of the Staff of the Hahnemann Hospital at 39 Bloomsbury Square, an Auditor of the London Homeopathic Hospital, an Auditor of the British Homeopathic Association, and a member of the Islington Homeopathic Dispensary,
Frederick Sandoz was a member of the Islington Homeopathic Dispensary, 20 Claremont Place, New Road, Angel Islington, instituted 1845 – Brunet, Edward Charles Chepmell, William Cooper, George Friend, John Hardy, William Headland, George Powell, William Serre, Rev. A R G Thomas,
Frederick Sandoz a colleague of Christian Karl Josias Bunsen, James Chapman, Edward Charles Chepmell, Paul Francois Curie, Robert Ellis Dudgeon, Thomas Engall, Joseph Glover Joseph Hands, Sydney Hanson, Robert Hamilton, Amos Henriques, Charles Hunt, Henry Kelsall, Joseph Laurie, Henry Victor Malan, James John Garth Wilkinson, David Wilson, William Leaf, George Wyld, Thomas Egerton 2nd Earl of Wilton, Robert Grosvenor, Thomas Roupell Everest, Charles Powell Leslie, James More Molyneux, David Wilson, William Henry Ashurst, William Thomas Berger, W A Case, J M Douglas, G H Flatcher, John Fowler, Thomas Higgs, T H Johnstone, John Miller, Chas Pasley, Mathias Roth, W Stephenson, Samuel Sugden, Allan Templeton, Major Tyndale, William Warne, A Wilkinson, S Wilson and many others.
In 1835 a group led by Frederick Sandoz publicized the need for a home missionary society to serve the new industrial urban centres and combined with a group from the City to form the Church Pastoral Aid Society in 1836.
Frederick Sandoz was also an Auditor for the Norwich Union Reversionary Interest Company at 23 Lincoln’s Inn Fields in 1851, and on the committee for The Jubilee Memorial of the Religious Tract Society in 1849,