If you want to make yourself feel swanky and elite, Muse at The Ritz-Carlton is the lunch joint for you.
Not necessarily somewhere I would head on my own, but if you're with upper-management coworkers or want to make a good impression with clients, this is a great spot. It's quiet, which allows for easy conversation; the food is fancy enough to match the atmosphere (it is at The Ritz-Carlton!); and the service is impeccable.
Each time I've visited Muse, I've ordered the cobb salad which is delish - in my opinion you can't go wrong with egg, avocado and bacon. It's one of the few remaining restaurants that still serves bread with your meal, so you can hobnob over sourdough and Parmesan crisps, too.