Authors Posts by Mark Trencher

Mark Trencher

Mark Trencher is the president and founder of Nishma Research, which focuses on the Jewish community. He is a professional researcher and statistician, has taught at several universities, and has held executive positions at several financial institutions. He was the lead researcher of the 2017 Nishma Profile of American Modern Orthodox Jews and the 2016 Study of Those Who Have Left Orthodoxy.
Orthodox Survey

Everything You Wanted to Know About Surveying the Orthodox Community—And Why the Recent Research...

In response to Matt William's critique, Nishma's Mark Trencher defends his method and points to the challenges of surveying Modern Orthodox Jews.