I work in a department that is undergoing change. I manage a technical team, and have done for several years. I have a regional counterpart who joined a year ago, is male and does the same thing.
This person has never wanted to work together, every effort I made to collaborate was ignored, to the point that no email or messages were returned. After a while i just got on with what I needed to do.
Department has been reorged and now they wish to divide our teams into technical and reporting. Male colleague has made a play for the technical, which would leave my team as reporting.
I proposed we keep regional split and both teams absorb new responsibilities regionally to maintain happy staff and meet objectives.
When ever I put my view point across, which disagrees with his, he uses it as a reason why he needs to control the technical side, to stop all the arguing and bickering. I'm mearly disagreeing and offering an alternative.
I feel the new management are buying his reasoning. I have no idea how to tackle this.