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Joseph Seipel began his career in the legal field working as a law clerk at Blair Defense Criminal Lawyers in November of 2018, and he became an associate after passing the California Bar Exam in October of 2020. Over the last several years, he has gained extensive experience in both state and federal court, working cases all the way from pre-file investigations to jury trials.
Mr. Seipel has successfully prevented charges from being filed in numerous cases, and he has obtained dismissals or charge reductions at various stages of the criminal process, including after contested preliminary hearings. He has obtained restraining orders on behalf of petitioners, while also successfully defending restraining orders on behalf of respondents. He has been heavily involved in state court appeals on life-top cases, petitions to the Supreme Court of California, Petitions for Writs of Mandate, Motions to Suppress Evidence, and Petitions for Habeas Corpus, both at the state and federal level. He also has obtained favorable settlements for those injured in accidents in both California and Hawaii.
In addition to his ongoing work with Blair Defense Criminal Lawyers, Mr. Seipel has developed close working relationships with a number of prominent criminal defense and personal injury attorneys in San Diego, working “of-counsel” to assist them with research, writing, trial preparation, negotiations, depositions, and court hearings. Mr. Seipel utilizes these working relationships with some of San Diego’s most experienced and well respected attorneys to excel in his own practice and maximize his efficacy for both his criminal and civil clients.
Originally from Columbus, Ohio, Mr. Seipel pursued his undergraduate degree at Bowling Green State University on a full-ride scholarship as an Alumni Laureate Scholar, where he worked as an assistant to a successful author and tenured professor of Critical Thinking. After graduating magna cum laude in 2016, he headed west to attend the University of San Diego School of Law on a Dean’s Honors Scholarship. While at USD, he competed in national mock trial competitions, worked as a research assistant for a constitutional law scholar, and was awarded the Virginia C. Nelson Graduation Prize in Advanced Advocacy. He graduated cum laude in May of 2020.
Mr. Seipel is licensed to practice law in the States of California and Hawaii, the Southern District of California, and the United States Court of Appeals for the Ninth Circuit.
4
Practice Areas
6 years | 100 cases
5 years | 10 cases
7 years | 15 cases
6 years | 100 cases
Sometimes
State: Hawaii
Acquired: 2021
No misconduct found
State: California
Acquired: 2021
No misconduct found
Mobile
Fax
225 Broadway Ste 1750, San Diego, CA, 92101
seipellawoffice.com/Showing 1 - 5 of 33 client reviews from Avvo
Posted by Chris | August 22, 2025 | Hired Attorney
My experience working with Joe Seipal has been the best experience I have had out of any lawyer I have ever retained. He is invested in his clients and will fight for you to get you the best result possible. If you want a honest,fearless, and competent lawyer hire Blair defense immediately.
Posted by anonymous | July 2, 2025 | Hired Attorney
So grateful I found Attorney Seipel — he really came through for me. Professional, sharp, and got me an outcome I honestly didn’t think was possible. Highly recommend.
Posted by Alexia | June 27, 2025 | Hired Attorney
Joe was AWESOME. I felt hopeless about my situation and didn’t know if I could even get my drivers license back. Not even 6 months into him working on my case, he got the DMV to agree to give me back my license. This guy knows his stuff, super friendly and communicative. I’m grateful for the work he ...
Posted by Bill | May 19, 2025 | Hired Attorney
Without getting to detailed about my case, I am a multi offender and was looking at serious jail time. Joe was on top of everything as far as keeping me updated and responding to my calls. My case was finished and I was able to walk away very lucky without jail time and a chance to start fresh. I am...
Posted by Ken | April 27, 2025 | Hired Attorney
Joe went above and beyond in my case, taking quick action to get things moving so i would not have any disruptions in my ability to drive, helping greatly with a family emergency. Joe then put in the work to create a compelling case that resulted in a victory. Joe is a smart and thoughtful attorney t...
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2018 - Present
Associate, Blair Defense Criminal Lawyers
2024 - Present
California DUI Lawyers Association
2024 - Present
Consumer Attorneys of San Diego
2020
JD
2016
BS
N/A
2025
2025
2025
English