R.E.H. or REH (Registered Executive Housekeeper) is the highest educational designation offered by the International Executive Housekeepers Association, Inc. (I.E.H.A.) attained by completing a collegiate degree program with required courses designated by I.E.H.A. Registered Executive Housekeepers in good standing may use the letters, R.E.H., following their names. Requirements include a bachelor of arts or sciences degree from an accredited college or university, and required courses in the collegiate program. R.E.H. status is renewed every three years by examination.







