Startup Leadership Fundamentals with Erik Kostelnik of Postal.io

Leaders of B2B - Interviews on B2B Leadership, Tech, SaaS, Revenue, Sales, Marketing and Growth ›

38:08 | Aug 2nd, 2021

Erik Kostelnik, Founder/CEO at Postal.io, talks about the impact and effect of offline marketing campaigns. Offline marketing campaigns refer to direct mail, handwritten notes, gifts, or corporate swa...Show More