Ms. Guinan performs administrative duties for the company president and management team. She is responsible for preparing reports and processing financial data; managing calendars; making travel, meeting and event arrangements. She participates in training and supervising other support staff; customer relations, routing callers, and answering questions and requests. She maintains office supplies inventory, ensures operation of equipment, troubleshoots malfunctions; calling or repairs; evaluating new equipment and techniques. She contributes to the overall teamwork effort.