Advisory Opinion: 2109

Year Issued: 2005

RPC(s): RPC 1.7, 1.9, 3.7

Subject: Attorney who drafted will representing one heir against another

The inquirer asks whether an attorney who drafted decedent’s will has a conflict of interest in representing one heir against the other heir who is also the personal representative (PR), where the validity of the will, the competency of the testator, and confidential communications with decedent are not issues.

The inquiring attorney drafted decedent’s will and represented him in other matters. The will names a brother as PR as well as an heir, along with a woman. A dispute has arisen over estate property. The two heirs have separate counsel, one of whom is the inquiring lawyer. The other attorney contends the inquiring lawyer has “at worst, a potential conflict representing heirs against each other; at best, you are a witness regarding the validity of the will.” The inquirer has never represented the personal representative/heir, recalls no confidential communications with decedent surrounding the execution of the Last Will and Testament, and knows of no reason the will’s validity would be challenged. For purposes of this opinion, we assume there is no issue regarding the decedent’s competency, the validity of the will, or the existence of confidential communications. Should these assumptions prove incorrect, RPCs 1.7 and 1.9 must be considered.

The inquiring lawyer does not necessarily have a conflict of interest requiring him to withdraw as the attorney for a beneficiary named in the will he drafted. RPC 3.7 prohibits a lawyer from acting as an advocate at trial where the lawyer is to be a witness. Litigation has not been commenced. Should a lawsuit be filed raising issues of the will’s validity, the testator’s competency, attorney-client confidentiality, or the testator’s intent, the inquirer should then reconsider RPC 3.7. The inquirer should also consider RPCs 1.7 and 1.9 in determining whether he has a conflict.


Advisory Opinions are provided for the education of the Bar and reflect the opinion of the Committee on Professional Ethics (CPE) or its predecessors. Advisory Opinions are provided pursuant to the authorization granted by the Board of Governors, but are not individually approved by the Board and do not reflect the official position of the Bar association. Laws other than the Washington State Rules of Professional Conduct may apply to the inquiry. The Committee's answer does not include or opine about any other applicable law other than the meaning of the Rules of Professional Conduct.