The time commitment is up to the each volunteer and the number of presentations you choose to make. The presentations and materials are prepared for you and customizing them takes very little time. You will spend some time contacting the organization or group you wish to address and arranging to be placed on the agenda or program.
If financial literacy is one of your service priorities, you may want to recruit colleagues to join you in this worthwhile public education program. Again, the time needed is completely up to you, but whatever the amount, we hope you find it is time well spent!