Graduate Student: Proof of full-time enrollment at an ACE-approved institution of higher education on school letterhead that identifies the program of study, area of concentration (if applicable), level of degree pursued and date of intended graduation and confirmation that one semester has been completed.   Resident/Intern: A letter from their supervisor on official letterhead explaining the nature of the residency/internship and date of intended completion of the program.  Early Career Professional: A copy of institutional documentation confirming date of graduation and Associate membership in ASCH.