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Professional Responsibility | Mulvaney Law Offices

Professional Responsibility

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Washington Rules of Professional Conduct

A strictly regulated fiduciary partnership — what lawyers owe clients, and what clients owe lawyers.

In Washington State, an attorney-client relationship is a strictly regulated fiduciary partnership governed by the Washington State Court Rules of Professional Conduct (RPC). While lawyers owe clients the highest duties of loyalty, confidentiality, and technical competence, clients also owe their attorneys reciprocal duties of honesty, active cooperation, and financial responsibility to ensure successful legal outcomes.

What Lawyers Owe to Clients

The legal profession's regulatory guidelines dictate exactly what a client has a right to expect from their legal representative:

Competence in Technology & Law

Lawyers must possess the legal knowledge and skill required for your case. In 2026, this explicitly includes an ethical duty to understand and responsibly use generative artificial intelligence tools while verifying all court filings for factual accuracy.

Absolute Confidentiality

Lawyers must protect all information relating to your representation. Per WSBA Guidance, this strict protection applies even to prospective clients who consult an attorney but do not ultimately hire them.

Conflict-Free Loyalty

Your attorney must put your interests above their own or those of other clients. They are required to run robust conflict checks before taking your case to ensure no competing loyalties exist.

Prompt Communication

Lawyers must keep you reasonably informed, reply to your inquiries, and explicitly disclose whether or not they carry professional liability insurance.

Reasonable & Transparent Fees

All billing practices must be clear. If an attorney utilizes AI tools to increase efficiency, WSBA Advisory Opinion 202505 dictates that any passed-through fees must be entirely reasonable and transparent.

What Clients Owe to Lawyers

A lawyer cannot effectively advocate for a client without the client fulfilling their own core obligations:

Absolute Candor

Clients must tell their lawyers the complete, unvarnished truth. Withholding negative facts prevents your lawyer from preparing defenses and destroys their ability to advocate for you effectively.

Active Cooperation

You must provide requested documentation, show up for scheduled depositions or hearings, and respond to your attorney's communications in a timely manner.

Respecting Ethical Boundaries

Clients cannot ask or pressure their lawyer to break the law, lie to a judge, or falsify evidence. Under RPC 1.16, a lawyer is legally required to withdraw from a case if a client insists on fraudulent or criminal conduct.

Financial Compliance

Clients are obligated to pay their legal bills in accordance with the signed fee agreement. While a lawyer cannot abandon a client if it causes immediate material harm, persistent non-payment is valid grounds for an attorney to request withdrawal from representation.

Where to Find Help or Verify Credentials

If you need to verify a lawyer's licensing status, check their disciplinary history, or report an ethical violation, you can contact the Washington State Bar Association (WSBA).

If you suspect your attorney has violated these professional rules, you can contact the WSBA Office of Disciplinary Counsel directly at 206-727-8207.

Washington Rules of Professional Conduct

Complete text — Washington State Bar Association, June 2019

Download Full RPC (PDF)

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