1) Gina Natoli: firstname.lastname@example.org
You can send an email to the above address outlining your concerns in detail without being “guided” via specific questions proposed by DRP (see below). You can also ask to be notified of upcoming meetings.
2) Website for the “Visioning” Process in Marina del Rey where you can leave comments on Los Angeles County’s plans for development and improvement of Marina del Rey: http://planning.lacounty.gov/marina/visioning
This site only has very limited “guided questions” you can answer.