Campbell was not a good shot, but his expertise lay elsewhere.

We had a few ideas relating to the oil and gas industry where our expertise lay.

Her expertise lay in the laboratory, where she worked with materials from prehistoric sites across America.

'No,' said the diplomat whose expertise lay in covert operations.

His expertise lay particularly into soil quality and structure.

His expertise lay in the history of Japanese political thought, to which he made major contributions.

The baron's expertise lay in other areas than grand naval strategy, and he knew it.

He turned to Stephens and Benjamin, whose expertise lay in matters political.

His expertise lay in international trade and tariff law.

We knew that our expertise lay in product development, food technology and marketing, rather than production.