How to Integrate LinkedIn Lead Gen Forms with Account Engagement (Pardot) - video
This is a video presentation from the Tampa Account Engagement (Pardot) user group that walks through this process that I outlined in an earlier blog post.
While there are several ways to send LinkedIn Lead Gen forms to Salesforce (including this integrated method),
if you are using Account Engagement (Pardot), there is one method that IMHO is clearly the best-- using Zapier Webhooks. This presentation walks through the rationale and the method, and includes some tips and tricks.