David HammersteinAfter a 37-year career as an investment advisor to endowments, foundations and pension funds, David Hammerstein began writing about spiritual challenges facing contemporary Jewish families. His parents fled Nazi Germany in 1939 and settled in Washingon, D.C., where he was born and raised. Their experiences as refugees shaped his belief in the importance of tolerance. Hammerstein lives in Pittsburgh with his two children and three grandchildren. Read More Read Less