Drupal Setup Expert | National Audubon Society

I'm looking for a Drupal consultant to come on-site (Edison, NJ) and review our current setup before we go into production. We are really looking for advice on security, server/database setup, SEO, database optimization and module tweaks/recommendations that may speed up our installation. We are using an IIS multisite setup with Domain Access and Taxonomy Access, with very few tweaks to installed modules. No custom modules yet.