A very close relationship began, and we soon became her most important clients.

I've had to brush him off a lot of important clients.

And then maybe even set up some of their more important clients the same way.

They were revolutionary in their consideration of the child as the most important client.

In her case, the most important client of contemporary times.

He already had several important clients when his brother arrived.

When I showed up drunk for a meeting with an important client, they'd had enough.

After all, it has always been the nature of agencies to stay close to their most important clients.

"The firm's philosophy is that these are very important clients."

Clearly, from the warmth of her welcome, he had also added that she was considered to be a very important client.