Cosmas M. Onyia, Child Custody Attorney in Phoenix, Arizona

Cosmas concentrates on child custody, divorce, and family law. Each area below outlines the kind of case Cosmas handles, typical outcomes to expect, and how the intake process starts.

• Child Custody

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• Divorce

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• Family Law

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Cosmas's primary office is at 3636 N. Central Avenue, Suite 800, Phoenix, AZ, 85012-1938. In-person meetings are by appointment; a phone intake usually comes first.

Working with a new child custody attorney should feel structured. Here's how the first two conversations with Cosmas usually go, from the moment you request a consult to the day representation begins.

Cosmas discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in child custody practice — ask which fits.

• How much does it cost to hire Cosmas for a child custody case?

  Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Cosmas walks through the likely range during the consult so there are no surprises.

• Does Cosmas offer a free consultation?

  Cosmas charges for the initial consult; that fee is credited toward representation if you retain Cosmas's office. Some child custody attorneys offer free consults — check Cosmas's current terms during booking.

• How long do child custody cases in Arizona typically take?

  Simple child custody matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Cosmas gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

• Can Cosmas take my case if I'm outside Phoenix?

  Cosmas is licensed in Arizona. Matters governed by Arizona law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Cosmas will tell you if the case is a fit or refer you to someone closer to your court.

• What should I bring to my first meeting with Cosmas?

  Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Cosmas will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

• Is Cosmas accepting new child custody clients right now?

  Cosmas's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.