Seeking Several Senior Professional Human Resources (SPHR)s for Project

This is a project which will require the signing of an IP confidentiality agreement. My company develops quiz items for multiple large testing and test-prep organizations. I will need to see a copy of your credentials. We are currently seeking item writers to create original multiple choice questions covering the 6 HRCI exam topics. All questions must include feedback for each answer. (see attached sample) You must have your own current HR resource materials. HRBoK is preferable. All items will be checked against multiple plagiarism programs. I would prefer to work with 3-6 people to break up the items and make the project go more quickly. Please do not contact me if you have never passed the SPHR exam. Thank you.