The road to certification can be long and sometimes frustrating so participants are free to ask questions one on one with the facilitator.

Your Facilitator

David E. Nash, CPPO, CPPB, NIGP-CPP: NIGP certified instructor with over 45 years of experience in logistics and public procurement.




David Nash brings a wealth of knowledge to this endeavor from his many years of experience in the procurement  field and as an instructor of many public procurement disciplines.

Welcome to the Question of the Day!

News of Note:

- The Question of the Day for CPPB and CPPO candidates will begin again on January 9, 2023.   If you wish to participate and are not already registered, please go to the contact page to do so.

- Testing for the new NIGP-CPP certification is now being offered by NIGP. A separate list of study questions is now available if you wish to join the Question of the Day for the NIGP-CPP. This list is currently running in preparation for the February 2023 testing window.

Upcoming NIGP seminars:

- To view the monthly courses currently being offered by NIGP, click here.

Test Preparation

  • Certified Public Procurement Officer
  • Certified Professional Public Buyer
  • NIGP-Certified Procurement Professional
The goal is simple: To assist public procurement professionals in preparing for the CPPO, CPPB and NIGP-CPP exams, one question at a time.


Since the creation of the online Question of the day in 2007, more than five thousand public procurement professionals from across the United States and Canada have participated in this endeavor by responding to questions sent to them via daily emails. Participants may also pose questions that they encounter during their independent or group studies.