case study

B2B Marketing

How to Show ROI When Selling B2B Products and Services
ByPeter Geisheker April 21, 2026May 5, 2026

B2B buyers increasingly demand proven ROI before purchase. This guide walks through The Geisheker Group B2B ROI Proof Framework™ — five practical steps to build, package, and communicate ROI evidence that closes deals.

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B2B Marketing

How to Write a Great B2B Case Study That Actually Wins New Business
ByPeter Geisheker April 11, 2026May 8, 2026

A great B2B case study isn’t a vendor brochure — it’s a transformation story built around your client’s results. This guide walks through The Geisheker Group’s Proof Arc Framework™ for writing case studies that convert prospects into clients.

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