Client Reviews

DISCLAIMER: These testimonials or endorsements do not constitute a guarantee, warranty, or prediction regarding the outcome of your legal matter.

"The BEST" Mr. Kleven is the BEST Attorney!!!! He kept me in the loop with my boyfriend's case every step of the way...He helped get my boyfriend the BEST sentence for an illegal reentry charge...He was straight to the point and got us a good deal within 1 day of hire...He knows the federal laws of criminal illegal reentry and I HIGHLY RECOMMEND HIM to anyone facing federal charges....#AwesomeAttorney#

Written by:
Date: March 28, 2016

Immigration Consultation

The Right Choice Mr. Kleven is very meticulous and professional. I was impressed by the amount of research he did before we first met. He is very knowledgeable, easy to work with, and provides clear & honest explanations at each step along the way...and most of all, he really earned my trust.

Written by:
Date: April 16, 2015

Immigration Consultation

I needed assistance for a family member that was detained at the Calexico Immigration Center. I found the Law Office of Leif Kleven and submitted a consultation request. He called me promptly and provided me with a free consultation on 2 different issues. He was very courteous and he explained the process step by step, very clearly and easy for me to understand. I was left with no unanswered question or concern and he also gave me a referral to another attorney closer to home for assistance with my 2nd issue. I highly recommend the Law Office of Leif Kleven.

Written by:
Date: Oct. 3, 2014


In all of my interactions with Mr. Kleven, I have found him to be extremely professional, loyal, and above reproach. Additionally, he makes every effort to keep his clients informed of any updates in their case and is always available for questions or concerns. I would highly recommend him as an attorney. While I hope I do not need his services again in the near future, I am confident that he will adequately handle any future legal matters and I can comfortably trust him to assist me again if necessary.

Written by:
Date: Sept. 8, 2014

Immigration Consultation

While my spouse and I were battling with DHS, I met Mr Kleven. Mr. Kleven was/is a great asset and full of valuable advice. He really set the record straight, is great to talk to, and gave us an understanding of the law in a way others simply couldn't.

Written by:
Date: Jan. 19, 2014

Attorney Endorsements

Colleen M. Dillon, Esq.

Colleen Dillon | Palmer Rodak & Associates

I have known Mr. Kleven for a number of years. I have worked with him on a few cases and consulted with him on legal issues. I have always been impressed by his thoroughness and insight on complex cases. He genuinely cares about his work product and most importantly his clients. He has handled extremely difficult criminal matters that involve many other areas of the law and he does so with command knowing how one action affects the other. He has also traveled across the country to interview potential witnesses and depose key parties. I was very impressed with his abilities and handle on these large cases.

Patrick Monroe, Esq.

Patrick Monroe | Best Best & Krieger, LLP

Mr. Kleven is an exceptional attorney who is highly regarded and well respected by his peers. He serves his clients with integrity, diligence and professionalism while vigorously defending their rights. I strongly recommend Mr. Kleven to anyone who needs an exceptional criminal defense attorney on their side.

Jennifr Erdman

Jennifer Erdman | Guide My Finances

Mr. Kleven and I attended law school together and have since maintained a friendship and business relationship working in the San Diego legal community. Since then, I have learned that he is a thoughtful, and dedicated attorney. When it comes to matters of criminal defense and any related issues, I would not hesitate to recommend Mr. Kleven to my clients and friends.

Dorinda Jo Myers, Esq.

Dorinda Jo Myers | Myers Law Office

When you find yourself, or a loved one, in need of criminal representation it is important to have an experienced knowledgeable attorney on your side. Mr. Kleven is well respected in the legal community because he is just that.

Jack J. Boltax | Law Office of Jack J. Boltax

His legal skills are unparalleled, particularly in the areas of computer case organization and research. He has a crisp and clear legal mind and is quickly able to ferret out red herrings in a case, His writing style is direct and to the point. Very efficient in terms of time management. I whole heartedly recommend him and endorse him.

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