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Diane Grecco

:: Attorney / Partner ::

Admitted to Practice

Washington State
Idaho State


As a veteran lawyer, with more than 20 years of experience, Diane has helped clients with their legal needs in the areas of criminal defense, civil infractions, family law, child support and custody matters, mediation and dispute resolution, contract, employment and consumer issues, as well as estate planning. She has worked in District Court, Superior Court, and the Washington State Court of Appeals.

Diane has drafted and negotiated contracts, negotiated disputes and resolutions, and handled various levels of litigation. Her litigation practice has involved extensive trial practice, motion practice, document discovery, depositions, case analysis, expert analysis, and case presentations involving multiple fact and expert witnesses.

Diane prides herself in serving each client in an efficient and effective manner, attending to all the relevant matters of each client from dispute avoidance to dispute resolution, while maintaining a personal relationship with each client. Providing information, time, respect, and options to each client is her goal regardless of whether she is handling an infraction or a serious felony matter.

Diane's focus is on what her client wants to accomplish. That focus is key to her representation and is important to her personally. Contact Diane today to represent you on any of the following:

  • Criminal Offenses
  • Family Law
  • Mediation
  • Civil issues and litigation


J.D., Gonzaga University School of Law
B.S., Criminal Justice, University of Nevada, Las Vegas

Work Experience

Partner — Grecco Downs, PLLC.
Assistant Public Defender — Spokane County Public Defender.
Deputy Public Defender — Kootenai County Public Defender.

Professional Associations

Washington Mediators Association
Washington Defender Association
Washington Association of Criminal Defense Lawyers
National Association of Criminal Defense Lawyers
Clark County Bar Association

Speaking Engagements

DUI: Voluntary Field Sobriety Testing. How to challenge DUI FST’s.
Challenging Blood Tests. How to handle DUI blood draw cases.

10.0Diane Grecco

Vancouver Office:
701 Columbia Street
Unit 109
Vancouver, WA 98660
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Spokane Office:
1604 W Dean Avenue
Spokane, WA 99201
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