
Jenna St John joined Grizzle in 2021 as a copyeditor, moved into Head of Content, and now runs content and operations for the London B2B content, SEO, and GEO agency.
From Copyeditor to Head of Content
St John joined Grizzle in 2021 as a copyeditor and was promoted to Head of Content for January 2025. She now publicly describes the role as Head of Content & Operations, while her current LinkedIn job title is Operations Manager.