Participate in the development and presentation of advanced sales seminars for producers, field leaders, independent broker-dealers, and other field personnel, and make presentations at agency & regional meetings, broker-dealer meetings, and home office seminars and conferences, including Premier Symposium, President's Club, producer sales conferences, and field leadership meetings. Provide sales, technical, and legal support to producers and field leaders regarding business planning, employee benefit plans, estate planning, and other advanced sales cases and concepts, including telephone consultation, case design and implementation, preparation of client proposals and presentations, document review, tax and legal research, and other appropriate support.