Rabbi Dovid Heber, a native of St. Louis, attended Telshe Yeshiva in Chicago and Yeshivas Ner Israel in Baltimore where he received semicha. He currently is a Kashrus Administrator at the Star-K Kosher Supervision (www.star-k.org) and is the Rabbi of Khal Ahavas Yisroel Tzemech Tzedek in Baltimore.

Note: Please visit www.star-k.org/kashrus/kk-trav-dateline2.htm for maps to follow the international dateline. For a complete 11 tape series on Zmanim (times) please visit Torah Media at http://www.torahmedia.com/catalog_profile.php?pid=3383.