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Joel Klettke

Joel knows conversion copywriting and case studies, and he creates them for some of the best companies in the world.

Joel Klettke is the in-demand conversion rate optimization writer (CRO) behind Business Casual Copywriting and the founder of Case Study Buddy, a specialized case studies consultancy. He’s a writer, speaker, and generally all-around great guy with two flagship sales trainings available for B2B writers.

Learn More

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