Tidewater Inc. announced that Nancy Morovich has joined Tidewater as senior vice president. Morovich, who will report to Chairman, President and CEO Dean Taylor, will be responsible for strategic planning and analysis activities required to support the company's growth and business development initiatives, including potential mergers and acquisitions. She will also oversee Tidewater's information technology activities, and be involved in corporate compliance efforts. Morovich joins Tidewater following a 15 year career with Entergy Corporation where she held various positions in the finance organization. In her most recent position as Vice President, Planning and Financial Communications, she oversaw strategic planning, corporate planning and investor relations activities.