Mark R. Vogel is a clinical psychologist and has worked in mental health since 1987. He completed his BA and MA at Montclair State University in New Jersey, and his doctorate degree at Yeshiva University in New York City.
THE RIPPER'S TIME, a historical fiction novel about Jack the Ripper was published in January 2017. A Jack the Ripper researcher, Mark regularly lectures on the infamous case.
In 2003 he graduated from the Institute of Culinary Education in New York City. For ten years he taught cooking classes and edited cookbooks. He now gives seminars on wine.