On the Floor

 When it gets busy in the office (and it's always busy in the office) it's easy to lose track of what your fellow workers are working on. Forming ad-hoc teams to work on projects - a great way to get things done and promote project ownership - also causes isolation. 

• Once a week we have meetings with all high-level stakeholders: what's going on with your teams, trouble spots, etc. This is the time to talk about strategy and the basic business of keeping the company running. This is the high-level overview: it's good to take a step back from the work itself and look at the bigger picture.
•  Project teams meet multiple times over the course of the project - whether to discuss initial direction, clarification when the project moves from, say, static mockups to a functioning site, and more. This is mid-level management: making sure everyone involved with the project knows the details and shares the same overall vision.
• Whiteboards: get them, love them. Each team within the office has their own big board to track projects, their status, who's responsible and other pertinent information. It's easy just by glancing across the office to see how busy each team is and what they're up to. This is the bottom-level organization - physically keeping tabs on what's going on.