hire SEO speaker

https://ed36t3meoi.inkharbory.com/posts/craig-campbell-seo-what-25-years-of-experience-actually-looks-like

I’m looking for an SEO speaker who can break down complex algorithm updates for our marketing team's next conference. We need someone who keeps it practical, with real case studies, not just theory. Anyone seen a good presenter lately who genuinely knows this space?