Try to gauge the political style of the firm and be guided accordingly. In general, fall back on universal principles of effective human relations – which in the end, embody the way you would like to be treated in a similar circumstance.

Example: “Good human relations would call for me to go directly to the person and explain the situation, to try to enlist his help in a constructive, positive solution. If I sensed resistance, I would be as persuasive as I know how to explain the benefits we can all gain from working together, and the problems we, the company and our customers will experience if we don’t.”