Charleston, W.Va.-based Jackson Kelly has announced it will expand its Western Pennsylvania energy law presence with the addition of Indiana, Pa.-based oil and gas boutique Gormly Gormly & Yuhas.

The four-lawyer Gormly firm will join 170-lawyer Jackson Kelly on Tuesday, and bring the firm’s Western Pennsylvania headcount to 14. The practice group is planning to eventually move from its Indiana headquarters to Jackson Kelly’s Pittsburgh office, which opened in 2004.