Most law students do not enter corporate legal departments right after graduation - in many cases, lawyers enter these positions after a few years of practice in a firm - but depending on your work experience prior to or during law school, you may be eligible for such positions. The law library has a number of resources, both electronic and in print, to assist you in this research
Directory of Corporate Counsel KF195.C6 D57
This resource provides brief biographical entries on corporate attorneys.
Martindale Hubbell Corporate Law Directory KF190 .M45
Brief profiles of company legal departments.