He specialized in corporate, utility, engineering, construction and international law.

Later he opened a law practice, specializing in international law.

She specialized in public international law and human rights.

That year, he started his own private practice specializing in criminal law.

By 1992, he had opened his own firm, specializing in real estate transactions and environmental law.

He specialized in corporate law before being appointed to the bench.

"I want to specialize in criminal law," she said simply.

Since 1982, he has specialized in international law from the New York office.

There is also more work for lawyers specializing in environmental law.

It specializes in science, technology, law, economy, management and philosophy.