Dr. Yousif Abdelrahim is an assistant professor of business administration (management - strategic management and organizational behavior). Dr. Yousif provides teaching, research, and college leadership services. Dr. Yousif serves as a social responsibility and community service chair and a member of the faculty interviewing committee at Prince Mohammad Bin Fahad University, Dhahran, KSA. Dr. Yousif is a member of the American Honor Society, which enhances educational and professional success. Dr. Yousif has published several research papers in cross-cultural communications, business ethics, sustainable education, and organizational behavior. Dr. Yousif's works in cross-cultural communication are the first to develop a tribalism measure at the individual level and validate tribalism as a unique cultural dimension, which is different from Hofstede's Cultural Dimensions Theory, the model of six dimensions of national cultures. Dr. Yousif also wrote his first reference book in 2021 on tribalism and corruption and is working on writing his second book.