Slater Cosme, PC is a Personal Injury law firm in Pasadena, CA, located at 300 N Lake Ave Ste 920 and reachable at +1626-795-1600. Clients have rated the firm 4.9 out of 5 across 38 public Google reviews, 10 of which include written feedback. The most recent written review is from David Buchan on Apr 25, 2026 (188 days ago).
Named attorneys at this firm:Slater Cosme, Law Firm and Teny Nazari are the attorneys most frequently named by clients in reviews of Slater Cosme, PC.
How we compiled this: CrashStory combines public review evidence with directory and firm-provided profile data. We do not endorse any firm. Review intelligence scores are derived from automated sentiment and theme analysis of public reviews — treat them as one signal among many, not a verdict.
At a Glance
4.9
38 reviews
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Years Experience
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Practice Areas
Pasadena, CA
Office Location
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About Slater Cosme, PC — Pasadena Accident Attorney
Slater Cosme, PC is a personal injury law firm serving clients in Pasadena, California, located at 300 N Lake Ave Ste 920 91101.
Review evidence: Clients have left 38 public Google reviews averaging 4.9 out of 5, 10 of which include written feedback. CrashStory scores 12 client-experience dimensions across this review corpus — compare side-by-side with other Pasadena, California firms before you decide.
Quick signals: attorneys named most often in reviews are Slater Cosme, Law Firm, Teny Nazari; the Google Business profile for this firm is verified; 9 photos are public on Google; contact the firm to ask about consultation fees.
Slater Cosme provides top tier legal services that I would highly recommend to anyone seeking professional legal advice. They truly have their clients best interests in mind. Nicole, Calvin, and Shelee work extremely well together to make for a smooth experience from beginning to end. I was very pleased with their guidance, due diligences, and clear communications. I would very happily work with them again. A+
⭐️⭐️⭐️⭐️⭐️ Excellent Service and True Professionals!
I had an outstanding experience with Slater Cosme Law Firm. From the very first consultation, Teny Nazari, was professional, attentive, and genuinely cared about my situation. She took the time to explain every step of the legal process clearly, answered all my questions promptly, and always made me feel supported and informed.
What impressed me most was her dedication — she went above and beyond to ensure I understood all the steps. Her attention to detail, and communication, really set her apart from other firms.
If you’re looking for a law firm that truly puts clients first and delivers results, I highly recommend Slater Cosme Law Firm. They are trustworthy, knowledgeable, and will fight hard for you every step of the way!
I wish it was possible to give TEN stars to Slater Cosme. Thank you Nicole and Teny for your fantastic assistance. I was referred to Slater Cosme by another estate attorney because the administration of my cousin's trust involved many tricky nuisances that needed a more specialized estate law firm. Two different estate law firms before Slater Cosme....and neither of them wanted to touch my cousin's estate. But Nicole of Slater Cosme made navigating all the nuances of the estate look EASY, even though I KNOW it was not. If you want a PRO... go with Slater Cosme. I learned in this process that not all estate law offices are the same!
Slater Cosme provides top tier legal services that I would highly recommend to anyone seeking professional legal advice. They truly have their clients best interests in mind. Nicole, Calvin, and Shelee work extremely well together to make for a smooth experience from beginning to end. I was very pleased with their guidance, due diligences, and clear communications. I would very happily work with them again. A+
⭐️⭐️⭐️⭐️⭐️ Excellent Service and True Professionals!
I had an outstanding experience with Slater Cosme Law Firm. From the very first consultation, Teny Nazari, was professional, attentive, and genuinely cared about my situation. She took the time to explain every step of the legal process clearly, answered all my questions promptly, and always made me feel supported and informed.
What impressed me most was her dedication — she went above and beyond to ensure I understood all the steps. Her attention to detail, and communication, really set her apart from other firms.
If you’re looking for a law firm that truly puts clients first and delivers results, I highly recommend Slater Cosme Law Firm. They are trustworthy, knowledgeable, and will fight hard for you every step of the way!
Owner response
Thank you, Thays, for your outstanding review! We are pleased to learn about your positive experience with our Firm, particularly with Teny Nazari. It is encouraging to know that her professionalism, dedication, and care had a significant impact on your case. Your recommendation is greatly appreciated, and we are thankful for your trust. Should you require assistance in the future, please do not hesitate to reach out.
I wish it was possible to give TEN stars to Slater Cosme. Thank you Nicole and Teny for your fantastic assistance. I was referred to Slater Cosme by another estate attorney because the administration of my cousin's trust involved many tricky nuisances that needed a more specialized estate law firm. Two different estate law firms before Slater Cosme....and neither of them wanted to touch my cousin's estate. But Nicole of Slater Cosme made navigating all the nuances of the estate look EASY, even though I KNOW it was not. If you want a PRO... go with Slater Cosme. I learned in this process that not all estate law offices are the same!
Owner response
Thank you so much, Steve, for your incredible feedback! We're thrilled to hear that Nicole and Teny were able to assist you with your cousin's trust and make the process smoother for you. It's great to know that our specialized approach made a difference, and we're honored to have been recommended by another attorney. Your kind words about our team's professionalism mean a lot to us. If you ever need further assistance, don't hesitate to reach out.
My sisters and I had the pleasure of working with Vaughn and we couldn’t be more grateful for his support. He was incredibly easy to work with—professional, communicative, and always quick to respond to our questions. Throughout the entire process, Vaughn made everything seamless and stress-free, keeping us informed every step of the way. His expertise and pleasant demeanor made a challenging situation much easier. If you’re looking for an attorney who is not only knowledgeable but also genuinely cares about his clients, I highly recommend Vaughn!
Owner response
Thank you so much, Vanessa, for sharing your wonderful experience with Vaughn. We're thrilled to hear that he was able to provide the support and guidance you and your sisters needed. It's great to know that his professionalism and communication made the process seamless and stress-free for you. We truly appreciate your recommendation and are grateful to have Vaughn as part of our team, dedicated to caring for our clients. If you ever need assistance in the future, don't hesitate to reach out.
We have worked with Calvin and Teny over the past 10+ year on both an LLC and Trust, and the experience has been very positive throughout. They have provided valuable information, advice, and guidance, often bringing to our attention important matters we might have overlooked—such as various considerations in developing our Trust, an issue with the status of the LLC with the Secretary of State, and questions about the proper setup of a life insurance policy. Calvin and Teny went above and beyond to help us address and resolve issues that arose. We trust them and appreciate their attentiveness, professionalism, and friendly approach.
Owner response
Thank you so much for your kind words and for taking the time to share your experience with us. We're thrilled to hear that Calvin and Teny have been able to assist you effectively over the years with your LLC and Trust needs. It's wonderful to know that their guidance and attention to detail have been valuable to you. We truly appreciate your trust and are grateful for the opportunity to work with you. If you ever have any more questions or need further assistance, please don't hesitate to reach out.
Slater Cosme, and specifically Teny Nazari, supported and guided me through the very difficult time of my husband's sudden passing. Without a will or trust in place, she effectively moved me through the process smoothly. I felt safe and confident that nothing was overlooked and that the best decisions were being made. I highly recommend this firm for estate planning!
I have been a client of Slater Cosme, PC for many years. When my mother passed and again when I recently lost my husband, the team at Slater Cosme helped me navigate the numerous requirements and often complicated tasks required when finalizing an estate. In both cases, I realized I could not have done it on my own and was so very grateful for their support.
Teny and Calvin were excellent to work with from start to finish. They were very thorough with there work and communicated with everyone involved in the transaction. They were very professional and enjoyable to work with. They went above and beyond to help! I look forward to working with Teny and Calvin in the future!
Owner response
Thank you so much for your 5-star review, Jonathan, and your compliments for our attorneys Teny and Calvin. We appreciated and enjoyed working with you, too. If there's anything else we can assist you with in the future, please don't hesitate to reach out.
Vida Cosme did a tremendous job assisting my parents with their living trust. Not only is she an expert in her field, she is also compassionate and caring with her clients. She thoroughly explained all of the complex legal issues and also treated them as if they were family. She continues to be available for any questions or life changes as they occur. I continue to recommend Slater Cosme to friends and family who need to establish their estate plan. Thank you Vida for your expertise and for treating my aging parents with nothing but dignity and respect.
Vida Cosme and Teny Nazari provided us with excellent estate planning service. They were knowledgeable and responsive, and answered our questions in an easy to understand way. We highly recommend this firm.
My husband and I were working with Teny and her team to set up our estate plans. We have been procrastinating for years so when we finally signed up with them, we were still procrastinating with the paperwork. Teny and her team were very patient with us but also had the right balance of pushing us a bit to get the paperwork going. On the day of signing, a few life things changed but they were able to patiently walk us through everything and answer all the questions adequately and comprehensively. The zoom meeting prior to signing with Teny and Mr. Slater was great as well. They helped clarify so many questions we had and guided us in some tough decision we had to make for our kids. We appreciate the professionalism by everyone in this office. I've already recommended them to multiple friends and family. Thank you again, Teny and team.