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Konstantine Antony Demiris

The Demiris Law Firm, PC

Walnut Creek, CA • Serving Contra Costa County

(925) 378-2520

No public disciplinary record

About Konstantine Antony Demiris

Konstantine Antony Demiris is a California-licensed attorney practicing in Walnut Creek, Contra Costa County. Admitted to the State Bar of California in 2005 (Bar #240089) with 21 years of practice. Currently practices at The Demiris Law Firm, PC.

This profile was compiled from publicly available State Bar of California records. Is this your profile? Claim it to add your bio, photo, and more.

Education

  • Law School: Santa Clara Univ SOL; Santa Clara CA

Common questions about Elder Law in California

Answered by California Legal Guide

How do I find a California elder law attorney?

Browse the 202,089 California elder law attorneys above by county or use the practice-area cards. Each attorney is verified against the State Bar of California records.

What does it cost to hire a California elder law attorney?

California elder law attorneys typically charge hourly ($200-$400) or flat fees depending on case type. Many offer free initial consultations. All fee structures must be communicated to the client in writing per Rule 1.5 of the California Rules of Professional Conduct.

How long does a California elder law case take?

Case duration depends on case type, court calendar, and complexity. Uncontested matters typically resolve in 3-6 months; contested matters with disputes can take 12-24+ months. Your attorney can give you a more specific estimate based on your facts.

Notable Case Results

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Office Location

The Demiris Law Firm, PC

The Demiris Law Firm, PC, 1255 Treat Blvd Ste 300

Walnut Creek, CA 94597

Discipline status

We publish disciplinary status sourced from public State Bar of California records on every attorney profile. We display this transparently because clients deserve full information. Disciplinary history alone does not mean an attorney is unqualified — many attorneys with past discipline are competent practitioners — but it is information clients have a right to know when making a hiring decision.

Verified from State Bar of California records 2026-06-13.

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