There are at least a dozen alumni employed by the Chicago Cubs, working in areas as diverse as technology, safety and security, ticket sales, accounting and human resources. Their degrees run the gamut from communication and business to English, computer science and more. DePaul alumni can also be found in the upper ranks of the Chicago White Sox organization, overseeing ­finance, sales and marketing, and legal affairs. DePaul alumni open up about what it is like to work for a Major League Baseball team.