Law firm political action committees have contributed more than $10 million to congressional races this year, with donations tending to lean Democratic. Meanwhile, PAC donations from many firms appear to be straying away from the presidential campaigns.

Firms that have given some of the most PAC donations so far this election cycle include those with active lobbying shops in Washington, D.C., such as Brownstein Hyatt Farber Schreck; Holland & Knight; Akin Gump Strauss Hauer & Feld; K&L Gates; and Nelson Mullins Riley & Scarborough, according to data from OpenSecrets.