Although the $10.7 million default judgment David J. Llewellyn of Johnson & Ward just scored may be tough to collect, the case is a dramatic statement about the Atlanta attorney’s development of an unusual national practice: suing over botched circumcisions.

In the latest case, Llewellyn brought a suit on behalf of a boy and his parents against Mogen Circumcision Instruments, claiming one of its devices severed the head of the boy’s penis during a bris, a Jewish ceremony for a male infant. The company failed to answer the suit, and Senior U.S. District Court Judge Jack B. Weinstein of the Eastern District of New York ruled the company owed the eight-figured sum.

“He’s the expert in this field,” said Llewellyn’s New York co-counsel on the Mogen case, John L. Juliano, a personal injury and medical malpractice attorney in East Northport, NY. “I don’t know many other people who handle these cases.”