Chance Xcaliber Oberstein

PRO

Chance Xcaliber Oberstein

5.0
Rating: 1.0

Licensed for 34 years

Sex crime Lawyer at Laguna Niguel, CA
Practice Areas: Sex Crime, Criminal Defense, Violent Crime

28202 Cabot Rd Ste 300, Laguna Niguel, CA

This lawyer was disciplined by a state licensing authority in 2001
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Virtual Consultation Available

About Chance

Biography

Experienced. Knowledgeable. Passionate. Avvo's Clients Choice from 2013 to 2021.

Practice Areas

3

Practice Areas

Sex Crime 70%

Pre-trial, Trial & Post-conviction relief

70%
Criminal Defense 20%

20%
Violent Crime 10%

10%

Fees and Rates

We have not found any cost information for this lawyer

Awards

Client's Choice
Client's Choice
2025 2024 2023
...
+ 9

Licenses

Licensed in California for 34 years

State: California

Acquired: 1991

Active

Lawyer disciplined by state licensing authority in 2001

Location

Law Office of Chance X. Oberstein

28202 Cabot Rd Ste 300, Laguna Niguel, CA, 92677

obersteinlaw.com

Online Presence

Other places you can find Chance online.

Chance Xcaliber Oberstein's Reviews

Avvo Review Score

5.0 /5.0

151 Client Reviews

5 star (151)
4 star (0)
3 star (0)
2 star (0)
1 star (0)

Posted by Chris | January 15, 2026 | Hired Attorney

This review is from a person who hired this attorney.

Exceptional Representation in Navigating a Post-Sentencing Course

I’m very grateful for the council I received from Chance Oberstein, who represented me through multiple phases of post-sentencing and registration relief arising from a sex offense case from more than a decade ago. He is extremely adept in this area of law, and that expertise showed throughout the en...tire process to date — even when working in a completely different county and region of California. He also takes the time to answer any questions and set clear expectations / chances accordingly — which is very helpful when anxieties around the court are high from the previous arraignment/sentencing experiences. I look forward to working with him on the next (and potentially last) phase of this journey soon, and would recommend him for anybody walking a similar path. I can’t thank him enough for helping to clear the clouds overhead, and making my future ever brighter.

Posted by Ray | December 23, 2025 | Hired Attorney

This review is from a person who hired this attorney.

The right lawyer

Having to look for a lawyer is not something anyone ever wants to do. I know that I never wanted to need a lawyer, but if life takes you there you want someone who will get things taken care of and that you can trust them. My son (and us) went through the nightmare of accusation, plea, sentencing and... expungement. Our first lawyer was leading us down a black hole, we were lucky enough to get away from her and find Chance Oberstein. He rescued my son’s case from disaster. He recently completed the expungement which will make a huge difference for my son as he builds a new life over seas. The right lawyer makes all the difference. We found the right lawyer.

Posted by anonymous | December 22, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Exceptional Post-Conviction Representation

I’m very grateful for the help I received from Chance Oberstein, who represented me specifically for post-conviction relief in a sex offense case. He is clearly an expert in this area of law, and that expertise showed throughout the entire process. I had originally been sentenced to two years of p...robation, and with Chance’s help, my motion for early termination was granted after only 18 months. He was professional, knowledgeable, and clear about the process, which helped ease a lot of anxiety during a very stressful time. Chance is also extremely responsive and always took the time to speak with me and truly understand my case, which made a big difference. Although Chance is not local to me, we are in the same state, and he took the time to travel and personally appear with me in court, which I truly appreciated. I honestly wish I had known about him sooner so he could have handled my case from the beginning. Because of the positive experience I had working with him, I will be hiring Chance again to represent me for further post-conviction relief, including a 17(b) motion and expungement. I’m very thankful for his work and would highly recommend him to anyone seeking experienced and dedicated legal representation.

Posted by anonymous | December 16, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Thank you Mr. Oberstein

Chance Oberstein recently represented my brother and reduced his felony conviction to a misdemeanor reducing the length of time on the sex offender's registry from a life time to 10 years. Previously Mr. Oberstein successfully terminated my brother's probation. Our family cannot thank Mr. Oberstein... enough. Other attorneys will tell you that they can help but they don't know what they are doing. My family learned that lesson the hard way. Don't waste your time with someone else. Contact Chance Oberstein. You won't be sorry.

Posted by Steve | September 27, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Chance got my federal arrest warrant removed in one hearing at half the price another lawyer offered me.

I have been living abroad legally for years and to my surprise when I went to renew my US passport, I was told there was a federal warrant for my arrest due to my "failure" to register. I thought I had taken all the proper steps to leave the registry when I left the US and was never told I had to ta...ke additional steps before leaving. However I still couldn't sleep knowing I technically may have been in the wrong in the government's eyes. I called Janice at ACSOL who recommended Chace Oberstein who handled my case perfectly, using my documents, reaching out to various sources, building a case in advance of the initial hearing. He left his house at 2:30 AM to get to the court house to request court time and proceeded on that same day to present my case. Result: WARRENT AND ALL RELATED CHARGES DISMISSED ON THE SPOT. All this he did the without my having to return to the US. If you need an attorney who knows how to get the best result and and will do the legwork to prepare and to get the best result at the earliest possible moment, I recommend wholeheartedly Chance Oberstein. PS: Initially I brought my case to another attorney and they quoted me more than twice what Chance did.

See All Client Reviews

Chance Xcaliber Oberstein's Lawyer Endorsements

Endorse Chance
Janice M. Bellucci headshot
Janice Bellucci

Criminal defense lawyer | Dec 18

Relationship: Worked together on matter

"I give Chance Oberstein my highest recommendation as an attorney and as a human being. He is a man of integrity who provides wisdom to those who seek it. Chance is extremely knowledgeable regarding criminal defense matters and is able to achieve impressive results for his clients. He is a creative problem solver who works diligently to attain his clients' goals."

William Stanton Harris headshot
William Harris

Criminal defense lawyer | Jun 06

Relationship: Worked together on matter

"I endorse this lawyer. I have worked with him on multiple cases over the last eight years. His legal skills and integrity are excellent."

Brian Allen Newman headshot
Brian Newman

Criminal defense lawyer | Dec 12

Relationship: Supervised lawyer

"I endorse this lawyer. He is an excellent attorney with great skills & high motivation"

View All Endorsements
Janice M. Bellucci headshot
Janice Bellucci

Civil rights lawyer

Experience

Rating:  1.0 (Extreme Caution)

Professional misconduct

This lawyer was disciplined by a state licensing authority in 2001.

Resignation with charges pending issued in CA, 2001

updated on 02/06/2010

Resignation with charges pending means the attorney resigned in order to avoid being disbarred, the most serious penalty for a lawyer.

Voluntary inactive (disciplinary) issued in CA, 2001

updated on 11/05/2013

This sanction means the attorney resigned in order to avoid being disbarred, the most serious penalty for a lawyer.

Interim suspension after conviction issued in CA, 1999

updated on 02/06/2010

This means the attorney temporarily lost his or her license to practice law while the State investigates whether the attorney should be disciplined. The suspension typically expires when the investigation is resolved.

Honors

2021

10 Best Law Firms, American Institute of Criminal Law Attorneys

2021

Top 10 Criminal Defense Attorney, Best of the Best Attorneys

2021

Top 10 Criminal Defense Attorney, Attorney & Practice Magazine

2021

10 Best Attorneys, American Institute of Criminal Law Attorneys

2021

Top Ranking Attorney, American Association of Attorney Advocates

2020

Top 10 Criminal Defense Firm, Attorney & Practice Magazine

2020

10 Best Law Firms, American Institute of Criminal Law Attorneys

2020

Top Tier Lawyer, The American Trial Academy

2020

Top Ranking Attorney, American Association of Attorney Advocates

2020

10 Best for Client Satisfaction, American Institute of Criminal Law Attorneys

2020

Top 10 Attorney, Attorney and Practice Magazine

2019

10 Best Law Firms, American Institute of Criminal Law Attorneys

2019

10 Best for Client Satisfaction, American Institute of Criminal Law Attorneys

2018

10 Best for Client Satisfaction, American Institute of Criminal Law Attorneys

1986

Outstanding Contribution to the Community, University of California, Irvine

1986

Excellence in Research, University of California, Irvine

1986

Exceptional Achievements in Field Study, University of California, Irvine

1986

Outstanding Contribution, Social Ecology Program, University of California, Irvine

1979

Outstanding Young Men of America, United States Jaycees

1978

The National Dean's List, Educational Communications INC.

Associations

Alliance for Constitutional Defense Law

President

Education

1990

University of California at Davis School of Law

JD - Juris Doctor

1986

University of California - Irvine

BA - Bachelor of Arts

Activity

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline
    This lawyer was disciplined by a state licensing authority in 2001
    Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution