Legal & Professional Malpractice Attorney.

When attorneys, accountants, financial advisors, or other professionals fail to meet their standard of care, Ivan Mnatzaganian holds them accountable.

Free Consultation → ☎ (818) 634-9481

Holding Professionals to Their Standard of Care

When you hire a professional — an attorney, accountant, financial advisor, or real estate agent — you're trusting them to perform their services competently and in your best interest. When they fall short of that standard and you suffer harm, you have legal recourse.

Ivan Mnatzaganian brings a unique perspective to malpractice cases: as a former civil defense attorney, he has defended professionals in malpractice suits. That experience tells him exactly where the liability is and how to prove it.

What We Handle

  • Legal malpractice (missed deadlines, negligent advice)
  • Accountant and CPA malpractice
  • Financial advisor negligence
  • Real estate agent and broker malpractice
  • Medical malpractice
  • Breach of fiduciary duty
  • Negligent QDRO or estate planning drafting
  • Failure to disclose conflicts of interest
Why Mnatz Law Group
25+Years Experience
DefenseBackground
FreeConsultation
LA & VCCourts

Ivan Mnatzaganian personally handles every case — no handoffs to associates. Call for a free consultation today.

(818) 634-9481

How It Works

1
Free Consultation

Ivan personally reviews your situation at no charge. In person, phone, or video.

2
Case Evaluation

Ivan explains your options honestly — strengths, risks, and realistic outcomes.

3
Strategy & Filing

Ivan handles all filings, discovery, and negotiations. You're kept informed throughout.

4
Resolution

Settlement, arbitration, or trial — Ivan fights for the best possible outcome.

Common Questions

Legal Malpractice FAQ

What do I need to prove in a legal malpractice case?

You must prove four elements: (1) an attorney-client relationship existed, (2) the attorney was negligent or breached their duty, (3) the negligence caused your harm, and (4) you suffered actual damages. The hardest element is often causation — proving you would have won the underlying case but for the attorney's error.

How long do I have to file a legal malpractice claim?

California has a 1-year statute of limitations from when you discovered or should have discovered the malpractice, with an absolute 4-year limit. These deadlines are strictly enforced. If you suspect your attorney made a critical error, contact Ivan immediately.

My attorney missed a filing deadline. Do I have a case?

Missing a statute of limitations or filing deadline is one of the most clear-cut forms of legal malpractice. If the missed deadline caused you to lose a valid claim, you likely have a strong case against your former attorney. Ivan will assess what the underlying case was worth and pursue that value from the negligent attorney.

Can I sue my attorney while my case is still ongoing?

In most cases you must wait until the underlying matter concludes to establish damages, but the clock on your malpractice claim starts running when you discover the error. Consult an attorney immediately so you don't miss the deadline while waiting for the underlying case to finish.