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Chat withState: Arizona
Acquired: 1994
No misconduct found
State: Washington
Acquired: 1993
No misconduct found
3636 N Central Ave Ste 800, Phoenix, AZ, 85012-1938
4 Client Reviews
Showing 1 - 4 of 4 reviews
Posted by Satya S | July 04, 2025 | Hired Attorney | Divorce & Separation
Compassionate and Highly Skilled Divorce Attorney – Highly Recommend!
Cosmas is an excellent divorce attorney. He was always well-prepared in court, especially for cross-examinations, and submitted clear, timely documents that made my case stronger. He took the time to listen and never rushed me, offering practical advice that made me feel supported throughout the proc...
Posted by Archie | January 18, 2022 | Hired Attorney | Child Custody
Cosmas Onyia
Thank you so much Mr Onyia for getting me through another crisis and making it look so easy. Your logical and calm demeanor had kept me at ease during this anxious time concerning the custody of my son. Your a heaven sent, like having Einstein, Mohammed Ali and Mike Tyson in my corner at the same tim...
Posted by Ryan | January 27, 2018 | Hired Attorney | Child Custody
Outstanding representation
Cosmas Onyia recently represented us in a custody matter. Throughout the process, Cosmas was detailed in his explanation of what to expect. He guided us thru the process and was very timely with responses to any questions we had. He would either answer immediately or within 24 hours. Given that h...
Posted by Leticia | June 02, 2015
Divorce case
He was excellent with my case, I cant be more thankful for his excellent service.
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1994 - Present
Attorney, COSMAS ONYIA, PC
1991
JD - Juris Doctor
English