Olcott was trained as an apothecary, which was the precursor of the modern pharmacist profession.[2] After completing his education, he started working for a chemist and was also believed to have provided medical advice and even occasional surgery and midwifery.[2]
Several years later, he was employed as a clerk for Warner, Prall, & Ray, the center of Jobbing Drug business in New York City.[3] Olcott then started his own apothecary business, which turned into a successful semi-jobbing business located at the corner Madison and Catherine streets.
Together with John McKesson, Olcott founded Olcott & McKesson in 1833.[4] Its headquarters was set up at 145 Maiden Lane, the center of Manhattan's wholesale district.[2] It promoted itself as a business engaged in the import of medicine. The company was established after the partners bought out the stock and lease of a wholesaler who was about to retire.[2] In the beginning, the company was involved in the wholesale of botanical-based drugs, including herbs and vegetable extracts.[5] Later, the company also started providing therapeutic drugs and chemicals such as acids, elixirs, tinctures, and essential oils.[6][7]
^"Top Employers in Healthcare". Hispanic Engineer & IT. 26 (2): 39. 2011.
^ abcdHammergren, John; Harkins, Phil (2008). Skin in the Game: How Putting Yourself First Today Will Revolutionize Health Care Tomorrow. Hoboken, NJ: John Wiley & Sons. p. 29. ISBN978-0-470-26278-8.
^Stone, William Leete (1868). History of New York City: From the Discovery to the Present Day. New York: E. Cleave.
^ abFlannery, Michael A. (2017). Civil War Pharmacy: A History. Carbondale, Illinois: Southern Illinois University Press. p. 80. ISBN978-0-8093-3592-3.
^Turner, Tyya N. (2004). Vault Guide to the Top Pharmaceuticals and Biotech Employers. New York, NY: Vault Inc. p. 141. ISBN1-58131-319-5.
^Mallin, Christine (2018). Corporate Governance (6th ed.). Oxford, UK: Oxford University Press. p. 227. ISBN978-0-19-253873-4.