Celtic skipper Brown backing bid for Arsenal veteran Campbell
But he would be pleased to see a big-name player arriving in the east end of Glasgow.
"I think it's important to get a manager in place before we sign anyone but I'm sure there will be a few big names coming in as well," Brown said.
"Yes, his experience would really help.
"He has played in the Champions League final and won Premier Leagues with Arsenal so it would help us at the back.
"We can attract big people, we are a big club, so the bigger the better for us."