Good top management is always looking for the people who are their future. People with great communication skills and creative ideas that may help a company are a must for great companies. You can see in all the productive institutions no matter who they are have people who are willing to take the risk by communicating. As long as you communication is constructive and in the best interest of the company and is professional you will be fine. There will always be those who may want to sabotage your great ideas but don't let them stand in your way.