Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Lawyer William Lee Horn, Practice Areas Tax Lawyers. is located in the city of Costa Mesa, the state of California. Attorney legal address Dechert LLP650 Town Center Dr Ste 700Costa Mesa, CA, 92626-7122. For more information, please call (949) 442-6005 Your comments* (not for publishing) * — Required information William Lee Horn ← View details Dechert LLP650 Town Center Dr Ste 700Costa Mesa, CA, 92626-7122, Costa Mesa, California (949) 442-6005