It's not only your problem. Growth is almost always painful. I'd suggest you view this as an opportunity on several levels and give it your best! You can help y

It's not only your problem. Growth is almost always painful. I'd suggest you view this as an opportunity on several levels and give it your best! You can help your company a _lot_. Try driving the change! Sit down and have discussions with the leadership team, start reading about organizational models (from classical ones to modern ones) - a good book: http://www.reinventingorganizations.com/ http://www.reinventingorganizations.com/ - the most important point is to get everyone conscious about the changes and acknowledge that it takes both time and deliberate effort! Handle it as you'd handle any longer project. Have milestones, action items, retrospectives about it! Phrase your goals (e.g. keeping or working out culture can be one of them). I also find that sitting down together and finding out what's important to you helps a lot - e.g. explicitly stating company-wide values or writing a manifesto. Don't panic :) Realize the power is in your hands also.