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Robert Medhat Mansour

Estate planning Attorney at Santa Clarita, CA

5.0   16 reviews

also known as Robert M. Mansour, Robert Mansour

  • Licensed for 30 years
    State CA
    Acquired 1993
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Robert

Learn Robert’s areas of practice.

Practice areas
  1. Car accident
    Robert Mansour is a Santa Clarita personal injury lawyer who can help you get compensated for your car accident or other injury case. He serves the entire Santa Clarita Valley area including Valencia, Canyon Country, Saugus, Newhall, Castaic, Stevenson Ranch, and surrounding communities. Injury attorney Robert Mansour used to work for the insurance companies, but now he works for victims of car accidents and other injuries. Call for a free consultation with injury lawyer Robert Mansour.

    3 years

  2. Estate planning
    Robert Mansour also handles estate planning cases (wills, living trusts, powers of attorney and more). Robert can also help clients with post-death administration matters including probate and handling a living trust. Having a good estate plan can help avoid problems in the future. Robert really enjoys helping clients come up with an estate plan that meets their objectives and goals.

    3 years

Robert is a Santa Clarita personal injury lawyer with many years of experience handling car accident cases and other injury cases.  He not only handles car accident matters, but also handles other personal injury cases in Santa Clarita and its communities of Valencia, Newhall, Stevenson Ranch, Castaic, Saugus and Canyon Country.  He also serves the entire Los Angeles area.  Santa Clarita personal injury lawyer Robert Mansour used to work as a defense lawyer for the major insurance companies.  Now he represents victims of auto accidents, slip and fall, wrongful death, bicycle accident, pedestrian accidents and much more.  Because he worked for the insurance companies, Santa Clarita personal injury lawyer Robert Mansour has a keen ability to evaluate your case candidly.  He knows what will work and what won't work.  He is also an experienced trial lawyer, handling simple soft tissue car accident cases up to more complicated brain injury cases.  Robert also handles estate planning matters.  If you need a personal injury attorney in the Santa Clarita, San Fernando, Valencia, Saugus, Canyon Country, Stevenson Ranch, Newhall, Castaic, California, area, please call Robert Mansour.



Photos and videos

Accident attorney Robert Mansour discusses what to do after a car accident. If you need help with your injury cases, Robert serves Santa Clarita, Valencia, Newhall, Castaic, Stevenson Ranch, Saugus, Canyon Country, Palmdale, Lancaster, San Fernando, etc.
Santa Clarita Estate Planning Attorney Robert Mansour discusses some basic principals about estate planning, wills, and living trusts.
Short 11 minute PowerPoint presentation about Estate Planning.  Robert Mansour helps explain what estate planning is all about.  To learn more, Robert offers a free compact disc that offer much more education about estate planning, living trusts, wills...
Accident attorney Robert Mansour discusses what to do after a car accident. If you need help with your injury cases, Robert serves Santa Clarita, Valencia, Newhall, Castaic, Stevenson Ranch, Saugus, Canyon Country, Palmdale, Lancaster, San Fernando, etc.
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Law Office of Robert M. Mansour
28212 Kelly Johnson Pkwy #110
Santa Clarita, CA, 91355

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5.0 / 5.0
  16 customer reviews
5 Star
4 Star
3 Star
2 Star
1 Star
Posted by Lynne | October 13, 2021
This review is from a person who hired this attorney.
| Hired Attorney
Best Estate Planning Attorney Anywhere
Robert is an expert when it comes to writing trusts and wills. He is knowledgeable and able to professionally handle any kind of family situation that comes up. Robert is patient, and thorough, and accommodating to special needs. We would highly recommend Robert for your estate planning needs.
Posted by Eliot | May 23, 2018
This review is from a potential client who consulted with this attorney.
| Consulted Attorney
Extremely impressed with Robert Mansour
Wish I was not limited to only five stars. Robert Mansour is beyond fantastic. He is insightful, knowledgeable and has a patient/caring personality. During the course of our one our consultation, Mr. Mansour was able to answer an assortment of questions and provide outstanding guidance. Without qualification I highly recommend Robert Mansour.
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Posted by Larry | September 6, 2016
This review is from a potential client who consulted with this attorney.
| Consulted Attorney
Consultation regarding an auto accident
My wife and I could not have been more pleased with Mr. Mansour's candor and vast knowledge of the law. In addition his entire staff was extremely helpful and courteous. I would definitely recommend the Law Office of Robert Mansour to anyone seeking legal advice.
Posted by Neil Johnson | January 25, 2016
This review is from a person who hired this attorney.
| Hired Attorney
An honest, caring, and professional Attorney - Rob Mansour
Besides being a knowledgeable attorney Rob really cares. He takes personal interest not only in your case but in your life. Rob is straight forward and honest, how many attorneys can you say about? Rob is accessible, dependable and reliable, he will actually call you back! I trust him implicitly with all aspects of the law. From injury to estate planning Rob is my attorney for life. If you really want a caring, honest attorney who is also a devote family man, call Robert Mansour for all of you law needs.
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Posted by Jane | July 15, 2015
Excellent Lawyer and Excellent Communicator
I have know Rob Mansour for many years. He is an EXCELLENT lawyer, who cares deeply about each and every client. He is also an excellent communicator, and his clients can count on his honesty and information in a clear, straightforward manner. He is a true credit to the legal community.
Posted by Nick | December 12, 2014
Recent experience with Robert Mansour
My wife and I recently had the pleasure working with Robert Mansour in drawing up a living trust for our family. After viewing his video introduction to estate planning, and working with Robert, my wife and I felt extremely safe with knowing Robert is now in our corner. His personable demeanor, his knowledge of estate planning laws along with an intuitive approach to a complex subject for most, was made easy by Robert. We would recommend Robert in a heart beat.
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Posted by Eric | August 21, 2014
Robert Mansour is highly recommended
I had a wonderful experience with Robert Mansour in handling my car accident case. He was very honest and straightforward in terms of how the system works with insurance companies and what to expect. He explained to me the legal aspects whenever there were important developments and he kept me updated all throughout the duration of my case until we reached a settlement. I highly recommend Robert Mansour if you are involved in a car accident and want legal representation.
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Posted by Gary | June 25, 2014
Got the job done
Rob was very scrupulous and informative. He laid out my options clearly, went through his plan carefully, kept me informed on his progress and got me a reasonable settlement in a quick amount of time. Very professional.
Posted by Stephanie | February 11, 2014
Terrific experience with this knowledgable and caring lawyer
If I could rate Robert Mansour higher, I would! I recommend him to anyone who wishes to have a trustworthy, good-intentioned, genuine, knowledgable, driven lawyer fight for their case. My entire experience with Robert Mansour was terrific. When I was rear-ended in October 2012, suffering physical injuries, I was only 25 years old and had never dealt with lawyers before, so I was a bit nervous about initiating a lawsuit. Thankfully, Robert Mansour explained everything in detail at the beginning, end, and during every step of the way. He eased my nerves and showed me that he really cared about me as a person and not just my business (which is what I was worried about). He even took the time to call my parents at different times during the case and explain the entire situation to them also, which I and they appreciated tremendously. He answered my calls within an hour if not answering right away, and answered my emails within a few hours. He and his staff are very personable, professional and detail-oriented- they made sure they received all of my pertinent medical records and calculated everything correctly to support my case to the fullest extent. I was never worried they would miss/forget something. It is easy to say I was proud to be represented by him. I could not have asked for a better lawyer.
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Posted by Patti | February 5, 2014
Highly recommend Rob Mansour
I utilized Rob’s services after a car accident. Not only was I impressed with his kindness and concern, but he is an incredible professional who knows his stuff! Rob took the time to explain everything in detail, at each and every step. He negotiated brilliantly with the involved parties and resolved my case in a timely manner. I highly recommend Rob Mansour and will refer him to friends, family and clients.
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Posted by Lorrel | March 27, 2013
Straight forward expectations
Rob set the proper expectation for my wife's personal injury case and delivered on his forecasted results for us. We would highly recommend Rob as he was extremely through in his communications with us throughout the process. A responsive and truly professional attorney whose integrity proceeds him in our book.
Posted by Shari | February 10, 2013
Very satisfied client
We highly recommend Robert Mansour. Robert’s professional services were excellent and he delivered the product as promised before a very tight due date. Robert kept us up to date throughout the process and promptly responded to any questions we had. Robert’s advice and clear explanations along the way were very useful for us. This is a true professional at the highest standards at a very reasonable rate.
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Posted by Dave | January 25, 2013
Robert is a very professional and knowledgeable attorney
I contacted Robert Mansour in regards to a car accident I was involved in. He was kind enough to give me a consultation over the phone. The advice he gave me was perfect, and worked to my advantage when dealing with an insurance company. I would like to emphasize that he did not have to consult with me, he did it out of the goodness of his heart. I consider him to be genuine and would highly recommend his legal services to anybody that might need it.
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Posted by Neil | January 11, 2013
Rob Mnasour is the best Attorney in Los Angeles, period!
Rob Mansour is an extremely intelligent, articulate, knowledgeable professional who cares about his clients. Rob is patient, kind, honest, all things you would love to have in your Attorney. His diverse background make him an expert in many areas of the law. In my opinion you cannot go wrong if you hire Rob Mansour to represent you.
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Posted by Glenn Terry | October 1, 2012
Highly recommend Mr. Robert Mansour
Mr. Mansour has always been very helpful to me and any clients I have referred to him. I feel very trusted in his advice and direction of his legal services. He is very knowledgeable in Estate Planning and Personal Injury Services and I highly recommend his services. Mr. Glenn Terry, CEO Terry Insurance & Financial Services, Inc
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Posted by Heather | September 19, 2012
Excellent Attorney
Robert Mansour is an excellent attorney. I've used him to deal with several legal problems/issues and he's been incredibly helpful. You can get a good idea about how he works from his website. He has tons of articles and videos that explain things and it's all free information. He spent a long time working as an insurance company lawyer so he knows car accident and personal injury law from both sides. I've also used him for estate planning and an employment issue. He knows his stuff and has a sense of humor about it all so he's fun to work with too. I definitely recommend him.
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  • Free Consultation 30 minutes
Payment methods
Cash, Check, Credit Card


AVVO RATING 9.8 (Superb)

Work Experience

  • Owner
  • Law Office of Robert M. Mansour
  • 2005 - Present
  • Attorney
  • Barry Bartholomew & Associates
  • 1992 - 2005


  • Southwestern University School of Law
  • JD - Juris Doctor
  • 1993
  • Occidental College
  • Bachelors
  • 1990
  • Loyola High School
  • N/A

Sample of Legal Cases

  • Santa Clarita Valley Wrongful Death Case
  • Settled
  • Santa Clarita - Man With Severe Cancer Dies After Car Accident
  • Settled
  • Santa Clarita Woman Hurts Hand
  • Settled


  • The Santa Clarita Valley Bar Association
  • Member
  • 2005 - Present
  • Santa Clarita Valley Bar Association
  • President
  • 2008 - 2009
  • Santa Clarita Valley Bar Association
  • President-Elect
  • 2007 - 2007

Languages Spoken

  • English

Honors and Awards

  • Peer Review Rated
  • Martindale-Hubbell
  • 2017
  • Lawyer of the Year
  • Santa Clarita Valley Bar Association
  • 2010
  • Trial Attorney of the Year
  • Barry Bartholomew & Associates
  • 2004

Speaking Engagements

Attorney endorsements

Received (15)
Given (15)
Endorse Robert
Personal injury Attorney | Sep 13
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Unknown Attorney | Jan 24
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Estate planning Attorney | Sep 18
Relationship: Fellow lawyer in community
"Robert Mansour is a phenomenal Estate Planning and Personal Injury Attorney in the Santa Clarita community."
Criminal defense Attorney | Oct 13
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Unknown Attorney | Sep 24
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Unknown Attorney | Aug 26
Relationship: Fellow lawyer in community
"I endorse this lawyer with no reservation. An extremely talented and well respected attorney in the legal community. Very hardworking and diligent. Consistently achieves superior results. Advice is always practical and on point. I recommend to anyone looking for an attorney who knows the law and truly cares about protecting the rights of clients and achieving the most favorable result possible."
Personal injury Attorney | Jun 05
Relationship: Fellow lawyer in community
"I endorse Robert. He is a highly skilled attorney that is well respected in the legal community."
Estate planning Attorney | Sep 26
Relationship: Fellow lawyer in community
"Robert cares deeply about helping his clients and really knows what he is doing. Clients will feel very comfortable talking to him, because he explains things so clearly, is always upfront and honest, and treats everyone with kindness."
Personal injury Attorney | Apr 17
Relationship: Fellow lawyer in community
"Robert Mansour is an exceptional litigator and I have received positive feedback from all clients I have referred to him."
Personal injury Attorney | Oct 23
Relationship: Fellow lawyer in community
"Robert is a consummate professional. He strives to be a leader in the legal community, having served as the past President of the Santa Clarita Valley Bar Association. Robert is the attorney I refer clients to who are in need of a compassionate and competent personal injury attorney. I highly recommend him."
Personal injury Attorney | Aug 06
Relationship: Fellow lawyer in community
"I endorse this lawyer. Mr. Mansour is an extremely competent and passionate attorney who goes the extra mile for his clients. His reputation in the community speaks for itself."
Estate planning Attorney | May 07
Relationship: Fellow lawyer in community
"I think Mr. Mansour is an incredible attorney with an extensive knowledge base. I have always appreciated his insight and I often find myself referring to him for advice. Great Attorney!"
Estate planning Attorney | Nov 01
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Estate planning Attorney | Aug 26
Relationship: Fellow lawyer in community
"I've known Robert for almost 7 years, and I have referred clients and friends to him. He is very competent in both estate planning and personal injury matters, and he is very dedicated to what he does. He was also a great president of the Santa Clarita Valley Bar Association. I endorse Robert."
Wills and living wills Attorney | Jan 31
Relationship: Fellow lawyer in community
"I endorse this lawyer's work."
View more endorsements
Criminal defense
Estate planning
Ethics and professional responsibility
Personal injury
Personal injury
Patent application
Personal injury

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