Our interests in organic chemistry encompass organic synthesis methodology with a dash of natural product total synthesis, especially focusing on alkaloids. One of our signature accomplishments was the discovery of the intramolecular Schmidt reaction of alkyl azides, which has proved of enduring practical utility and evolving theoretical interest. We have devised variations of the process, including intermolecular versions of simple alkyl, “in situ tethering” of hydroxyalkyl azides, an asymmetric version, and domino variations.