Holland & Knight allegedly violated three professional conduct rules, according to a motion filed last week to disqualify the firm from representing one of the nation's largest financial institutions in cases related to the estate of a deceased Coral Gables man.

Lawyers for Lisa Ramos, the daughter and personal representative of Louis O. Gonzalez's estate, has filed the motion to disqualify Holland & Knight from representing Wilmington Trust, arguing the firm simultaneously represented adverse parties, communicated with Ramos concerning the litigation without appropriate disclosure and then used the information to file a petition to seize the proceeds of the sale.

Lawyers for Lisa Ramos argue Wilmington Trust's claim against her late father's homestead seeks to deprive her from her share of the estate and her father's home, which passed through a revocable trust. Holland & Knight is counsel for Wilmington Trust in cases against the estate, Ramos and her two beneficiary sisters.