Daniel is a senior educator of Alexander Teachers on the staff of the American Center for the Alexander Technique Teacher Certification Program. Graduating from the State University of New York at Buffalo, he then trained and was certified to teach the Alexander Technique pursuing post-graduate Alexander studies in London. He helped found the national professional organization, the American Society for the Alexander Technique. Daniel serves on the faculties of Circle-in-the-Square Professional Theater School, The Actors Studio MFA program, Michael Howard Studio Acting Conservatory and Stella Adler Studio Conservatory. In private practice in New York City, he has also taught at the American Academy for Dramatic Arts and the Wickham Vocal Studios. Daniel is an author of the book The Sacred Portable Now (Prima Publishing, 1996) and co-produced a CD "The Back Alive Advantage" based on principles of Alexander Technique self-lesson work. Additionally, Mr. Singer is trained and fully-certified in educational and therapeutic uses of visualization by the American Institute for Mental Imagery.