The Y-DNA Genetic Signature and Ethnic Origin of the Katzenellenbogen Rabbinical Lineage [AB-033]

Introduction According to Arthur Kurzweil: “For the Jewish people, our royal families have been those of the illustrious rabbis.” If that is true, then the Katzenellenbogen rabbinical lineage is foremost among these noble families.  For centuries, Jewish men and women...

Yitzchak Meyer Twersky

Yitzchak Meyer Twersky Yitzchak Meyer Twersky was born and raised in the Bronx, NY. He received his BA from Yeshiva University. Yitz worked in Banking Technology on Wall Street for twenty years, and for the past seven years, he has worked in the Healthcare Technology...

Susan K. Steeble

Susan K. Steeble Susan K. Steeble was born and raised in Milford, CT, and has lived in Baltimore, MD, since 1966. She graduated with a degree of Bachelor of Arts Cum Laude from Mt. Holyoke College, where she was elected to Phi Beta Kappa, and she received a Master of...

Jeffrey Briskman

Jeffrey Briskman Dr. Jeffrey Briskman was born and raised in Kursk, Russia. He attended Kursk State Technical University, Ben-Gurion University of the Negev in Beersheba, Israel, and Rutgers University, in New Brunswick, NJ, from which he holds a Doctorate in...

Jeffrey Mark Paull

Jeffrey Mark Paull Dr. Jeffrey Mark Paull was born and raised in Pittsburgh, PA. He earned his BS in Chemistry and Master of Science in Industrial Hygiene from the University of Pittsburgh, and his MPH and Doctorate of Public Health from the Johns Hopkins University...