Joseph Oltmanns joined OTC Markets Group in 2009. Joe leads the Domestic Corporate Services group focused on business development in the U.S. In this role, he works with public and private companies to better understand their needs and objectives so that they maximize investor engagement. Prior to joining OTC Markets Group, Joe was Director of Listing & Client Services at NYSE Amex where he consulted with various private and public companies seeking to list on a national exchange while conducting due diligence reviews on their management teams, business plans, and corporate structure. Joe holds a BS from Villanova University and an MBA from Fordham University.