Indium Corp. announced Greg Hayes has been hired as southeastern US regional sales manager. He will develop, implement and monitor sales goals and performance standards and work with sales teams and representatives in his region, which includes North and South Carolina, Georgia, Florida, Mississippi, Alabama, Kentucky, Puerto Rico and the Dominican Republic. Hayes has more than 15 years of experience in soldering materials sales. He earned a bachelor's degree in business management from the University of Phoenix and holds a certification for project management from Loyola University in Chicago. Indium supplies materials to the electronics assembly, semiconductor fabrication and packaging, solar photovoltaic, and thermal management markets.