Yet another Philadelphia-based law firm has planted a flag in Minneapolis.

Saul Ewing Arnstein & Lehr announced Thursday that it opened an office in the Midwest city, bringing on eight partners from locally based midsize firm Gray Plant Mooty. Those partners are Maxwell Bremer, Alfred Coleman, Samuel Diehl, Stephen Eide, Kermit Nash, Nancy Quattlebaum Burke, Douglas Ramler and Andrew Daly.