Columbia Society Teachers Wanted:  We are looking for instructors to teach at both locations (Hofstra University and Staten Island Board of Realtors).  If you have a talent for teaching and would like to join our educational staff, please contact us.  You must be a New York State Certified Real Estate Appraiser, and you must have the credentials for both New York State Appraiser Instructor and New York State Real Estate Instructor.    Position is open to all Columbia Society members.  Some teaching experience is preferred.  We offer good compensation with flexible hours.  Call (631) 732-6200 or email Linda@columbiasociety.org to apply.