In the early 1980s Chatham began making lithographs and now stands as one of the world's foremost practitioners of that craft.

Was one of the foremost medical practitioners.

In particular, members of this family were among the foremost practitioners of aquatint; and had a long association with Indian art and culture.

A personal anthology by a cartoonist who is a foremost practitioner of what he calls "comic portraits that are deliberately hurtful."

It's not just that one is eager to see what one of America's foremost practitioners of the short-story form has been up to lately.

Kensett became one of the foremost practitioners of Luminism, and was largely interested in the effects of light on water.

Since 1996 Who's Who Legal has identified the foremost legal practitioners in 32 areas of business law.

Thus influenced by the country blues, Hart is known as one of the world's foremost practitioners of that genre.

How reliable can a science be if its foremost practitioners can't narrow their estimate of a key number to less than a factor of 2?

She is considered one of the foremost practitioners of nouveau roman in the English language.