About us. We are a non-profit partner of Sleeping Bear Dunes National Lakeshore celebrating 25 years and growing. Our work environment includes. Relaxed atmosphere. Flexible working hours. On-the-job training. Position. ADMINISTRATIVE COORDINATOR. Preserve Historic Sleeping Bear (PHSB) has been a nonprofit partner of Sleeping Bear Dunes National Lakeshore since 1998. Our mission is to assist the park in preserving and interpreting the historic st...
