Hefner, Stark & Marois, LLP. Share: Attorneys Visit Website Request Info 2150 River Plaza Dr., Ste. 450 Sacramento, CA 95833 (916) 925-6620 (916) 925-1127 (fax) www.hsmlaw.com About Rep Info About Law firm - Legal Services Whom to Contact Michael Cook Phone: (916) 925-6620 Send an Email