The following people are contacts for internship programs as well as full-time jobs after graduation.
Manager of Editorial Operations
American City Business Journals
120. W. Morehead St., Suite 400
Charlotte, NC 28202
ACBJ picks approximately a dozen interns each year to work at its weekly business newspapers across the country. Those interns are typically interviewed by local editors, who then submit their requests to the parent office.
Wall Street Journal
Editor, Training and Recruiting
The Donald W. Reynolds National Center for Business Journalism has an excellent jobs listing page.
The Society of American Business Editors and Writers has a members only jobs page where members can post resumes.