381: Date Your Donors – Tony Martignetti Nonprofit Radio

tony_martignetti_300x300-itunes_image2Tony’s guest this week:

Jonah Halper, author of the book “Date Your Donors” and founder and partner at Altruicity consulting. 

There’s more at tonymartignetti.com

279: Date Your Donors – Tony Martignetti Nonprofit Radio

tony_martignetti_300x300-itunes_image2Tony’s guest this week:

Jonah Halper, author of the new book “Date Your Donors” and founder and partner at Altruicity consulting.

There’s more at tonymartignetti.com