I just thought maybe you had been brought in for your expertise.

But the need for its equipment and expertise didn't go away.

He is well known for his expertise in social science research methods.

He is known for his expertise in leadership and project management.

But after all, my family isn't known for their expertise with horses.

I like to think Simon paid me for my expertise.

He was well known for his expertise in patent law.

Thus it is also known as the green city for its renewable expertise.

He is known for his expertise in the Constitutional and tax laws.

But not, on this occasion at least, for his financial expertise.