MEALS/PERSONAL CHEFS

http://www.jessieetlaurent.com/

http://chez-ellen.com/This gal came recommended by two people in the
Berkeley Parents Network, but she's in the East Bay.
Don't know if she serves Marin.
The Personal Chefs Directory for California:

And here's who shows up in the Marin Area:

Chef Lisa  Her pricing seems pretty reasonable at first glance
Kidds Culinary Creations

BOBBIO Personal Chef Services, no website 415-246-2898

The Catered Table (In Petaluma)

Dish   415-465-0170

Saualito's Chef  415-465-0170

Also, for pre-prepared/frozen meals:

Home Bistro
Impromptu Gourmet
Schwans 

ORGANIC FOODS
I've been meaning forever to try one of these guys
out to get organic produce delivered home on a regular
basis. Most of them do more than just produce, like
entrees, meal kits where everything's prepared and
portioned and all you do is the actual stove time, and
such. Now's a good time to consider it:

Planet Organics

Diamond Organics