Delfino Madden O'Malley Coyle Koewler LLP Share: AttorneysLegal Services & Arbitration Delfino Madden O'Malley Coyle Koewler LLP Visit Website 500 Capitol Mall Ste. 1550 Sacramento, CA 95814 (916) 661-5700 (916) 661-5701 (fax) LinkedIn About Map About Jeff Koewler, Dan Coyle, John O’Malley, Jennifer Madden, and Chris Delfino, all former partners of Sacramento’s largest law firm, have established Delfino Madden O’Malley Coyle & Koewler LLP to collab What's Nearby? Distance: 5 10 15 20 25 50 mi.