Off-site seminars and courses. Most companies have relationships with a variety of trainers and schools. Distance learning opportunities. This is a burgeoning field, and you can check it out on your own or see what your company recommends. Individual courses at a local college.
Some people prefer to take courses on their own rather than under the aegis of their employer.
Conferences and conventions. These are great opportunities to pick up industry-specific information and to network with people in other organizations. Many people say they learn best in informal settings. If this is true, think about how well-developed your networking lists are and how often you're using them. You may be neglecting a priceless learning resource if you're not getting out and about enough.