The term 'staff leader' can be defined as a person who is responsible for leading and managing a team of people. The crossword solutions for this term are CLEF (4 letters) and GCLEF (5 letters). CLEF stands for Chief Executive Leadership Facilitator, which is a role that involves providing guidance and direction to a team of employees. GCLEF stands for General Chief Executive Leadership Facilitator, which is a more senior role that involves overseeing the operations of an entire organization.