Hospitality management combines business, marketing, human resources, and other business studies with a concentration in hotel or restaurant management, event planning, and tourism. Students who opt for this field may be able to work anywhere around the world.

From indigenous civilizations to modern day empires, North America has plenty of hands-on educational opportunities to offer scholars. Filled with a range of distinct cultures, students can educate themselves in well-rounded way.

Requirements for the PhD program often involve the student having already obtained a Master’s degree. Additionally, a thesis or dissertation primarily consisting of original academic research must be submitted. In some countries, this work may even need to be defended in front of a panel.