Jennifer Szabo is a humanitarian aid worker, researcher, and activist. While many aid workers provide direct assistance after disasters, others do technical, managerial, and organizational work to support relief efforts. Aid workers aim to improve quality of life for less fortunate people and must be able to work with different cultures. Researchers develop strategies to find and analyze information from various sources to write summaries and analyses. Earnings for aid workers range from unpaid volunteer positions to over $100,000 as a director, depending on the level of experience and responsibilities.