A trust officer is a banking industry professional who advises on trust and estate issues. This job is also called a trust administrator. Your responsibilities for this career include communicating with clients, agencies, advisors, and other bank personnel on the laws and options concerning trusts and estate matters. You play an integral role in assisting clients with financial decisions that have an impact both professionally and personally. Qualifications for this position include a degree in business, accounting or finance, and training on trusts and financial instruments.