Your Trusted Colorado Criminal Defense Experts
Awards That Set Us Apart
  • Sober link trained
  • Attorney at Law - Attorneys of the Month
  • Colorado Pro Bono Achievement 2021
  • Military and First Responders Discount
  • Erie Chamber of Commerce

    Serving Windsor and beyond Defense Attorney Windsor

    If you are facing criminal charges, it is imperative to begin building your defense right away. Navigating the criminal justice system can be daunting and complicated, which is why you need a seasoned criminal defense lawyer on your side. At Peek Goldstone, we understand the challenges you face.

    We can provide comprehensive legal support and build a defense strategy that is tailored to your situation. We will assess every aspect of your case, develop a strong defense, and protect your rights at every turn. We recognize the impact criminal charges can have on your life and will work diligently to obtain the most favorable outcome possible.

    There’s too much at stake to delay. Call our firm at (970) 352-8611 to see how a criminal defense attorney can help.

    Windsor Criminal Defense
    Call for More Information Today!
    970-352-8611
    From Our Clients
    • D
      "A Pleasure to Work With"
      Brian and Brie were a pleasure to work with and resolved my case in a timely manner.
      David Lee
    • R
      "I cannot recommend my divorce attorney enough"
      She was professional, knowledgeable, and incredibly supportive during a very stressful time.
      Rebecca McNew
    • J
      "I Recommend Brian Klein"
      He fought for me and I would recommend him in a heartbeat to anyone in need of his legal expertise!
      Jenny King
    • R
      "Having Brian Klein and Marcos Rodriguez Made All the Difference"
      I’m beyond grateful for their hard work and dedication.
      Ryan Hill
    • B
      "Friendly and Professional"
      Laura is friendly and professional.
      Brenda Graffis
    • E
      "Great experience and attention to detail."
      Laura walked me through entire process start to finish.
      Evan Boling
    • S
      "What I thought was going to be very stressful, was actually stress free."
      He was very informative and explained everything so easily.
      Sky Meza
    • j
      "I can’t recommend Brian Klein enough."
      From the start, he made a really stressful situation feel manageable.
      joanna martinez
    • J
      "I cannot recommend him highly enough."
      His thoroughness, professionalism, and genuine care for me as a person truly stood out.
      Joanna Martinez
    • J
      "I cannot recommend him highly enough."
      His thoroughness, professionalism, and genuine care for me as a person truly stood out.
      Joanna Martinez
    • J
      "I cannot recommend him highly enough."
      His thoroughness, professionalism, and genuine care for me as a person truly stood out.
      Joanna Martinez
    • D
      "Best possible response and outcomes."
      We connected with Nicholas Ohmann. We were very successful with him, and maybe we spent $350. Completely worth it. Nicholas is The Man with tenant law.
      Dovie Magdaraog
    • N
      "This team is highly experienced"
      Brian and his team (Brieanna & Marcos) went above and beyond for my case. This team is highly experienced.
      Nathan Crosman
    • N
      "This team is highly experienced"
      They took time to understand, investigate every detail and were able to get the best possible outcome.
      Nathan Crosman
    • U
      "Excellent attorney that handled my case."
      Excellent attorney that handled my case. I strongly recommend her or any other attorneys that work there.
      Unicorn World (Pug Slayer 2025)
    • C
      "Brian Klein truly has his client's best interest"
      Brian Klein is very responsive, provided helpful steps, did intensive research, and truly has his client's best interest.
      Chan Voong
    • C
      "Brian Klein truly has his client's best interest"
      Brian Klein is very responsive, did intensive research, and truly has his client's best interest.
      Chan Voong
    • G
      "Professional, reliable, and truly someone you want"
      Professional, reliable, and truly someone you want on your side. I couldn’t recommend him more highly.
      General Questions
    • S
      "Wonderful Experience with Brian Klein"
      Wonderful experience with Brian Klein — would recommend 1000% — great communication!
      Shaylene Romero
    • G
      "He’s My Lawyer for Life in CO."
      Brian Klein was incredible and helped me get out of a pickle. He gets things done ASAP. He’s my lawyer for life in CO.
      General Questions
    • C
      "His dedication and expertise led to a desirable outcome."
      His dedication and expertise led to a desirable outcome. He was very professional, attentive, and communicative.
      Cody Van De Stouwe
    • H
      "Outstanding Legal Support"
      Brian Klein's professionalism and commitment to justice stood out.
      Higgins Ngiraiwet
    • H
      "Empowered to Make Informed Decisions"
      Brian Klein was patient, knowledgeable, and respectful.
      Higgins Ngiraiwet
    • M
      "More Than My Lawyer, a Friend"
      Brian and Brie took my mess and worked with me through the legal process, improving my life.
      Mark S.
    • J
      "Great Communication from Laura"
      Laura was very helpful, good at listening, and communicating.
      Jessica Hammer
    • N
      "Highly recommend them"
      Brian and Brie are very passionate professionals.
      Nick Garland
    • O
      "A Compassionate and Caring Attorney"
      Amanda was not only great but compassionate and caring.
      Olesia
    • О
      "Amanda Peek: Compassionate Attorney"
      Amanda was not only a great attorney but also a compassionate and caring person.
      Олеся Волкова
    • K
      "Monique is the best!"
      You get years of experience with this firm.
      Keegan Blake
    • K
      "A Great Team"
      They made a difficult time for our family less stressful.
      Keith kauffman
    A Pleasure to Work With
    Brian and Brie were a pleasure to work with and resolved my case in a timely manner. Both were incredibly responsive, knowledgeable, and presented me with numerous options/routes to consider when resolving my case. Strongly recommended based on my experience.
    David Lee
    I cannot recommend my divorce attorney enough
    I cannot recommend my divorce attorney, Monique DuPont, enough! From the very beginning, she was professional, knowledgeable, and incredibly supportive during a very stressful time. She took the time to explain every step of the process and answered all of my questions. The entire legal team was responsive, organized, and truly cared about helping me through a difficult time. If you need a great family attorney, please call Monique at Peek Goldstone!
    Rebecca McNew
    I Recommend Brian Klein
    I recommend Brian Klein for anyone facing a stressful legal situation. He stood by me and went the extra mile for me many times. I don't know what I would have done without him. His guidance has been incredibly valuable. I cannot say enough good things about Brian. He has been involved with my case for almost 3 years at this point. He fought for me, and I would recommend him in a heartbeat to anyone in need of his legal expertise!
    Jenny King
    Having Brian Klein and Marcos Rodriguez Made All the Difference
    Going through a legal situation is overwhelming, but having Brian Klein and Marcos Rodriguez on my side made all the difference. Brian is not only an excellent attorney but also someone who truly listens and cares. He was calm, honest, and reassuring throughout the entire process. Marcos Rodriguez was incredibly supportive and quick to respond whenever I needed assistance. I always felt respected and well-informed. I’m beyond grateful for their hard work and dedication. I would highly recommend Brian Klein if you're ever in a situation where you feel an attorney is necessary. Thank you both for your hard work and dedication.
    Ryan Hill
    Friendly and Professional
    Laura is friendly, professional, and takes time to explain things thoroughly.
    Brenda Graffis
    Great experience and attention to detail.
    Great experience and attention to detail. Laura walked me through entire process start to finish. Very thorough…
    Evan Boling
    What I thought was going to be very stressful, was actually stress free.
    Brian Klein is very kind and very helpful. He was very informative and explained everything so easily. What I thought was going to be very stressful, was actually stress free. He and his team worked very hard to help me and I really appreciate it. I barely lifted a finger. I hope I never need to hire a lawyer again, but if I needed to, I would call Brian and his team.
    Sky Meza
    I can’t recommend Brian Klein enough.
    I can’t recommend Brian Klein enough. From the start, he made a really stressful situation feel manageable. He’s professional, thorough, and genuinely cares about his clients as people—not just cases. Brian kept me updated every step of the way, always took time to answer my questions, and explained things clearly. It was my first time dealing with legal issues, and having someone so knowledgeable and approachable made all the difference. His assistant, Marcos, was also amazing; super organized and on top of everything. Together, they make a great team that truly looks out for their clients. If you want an attorney who combines expertise with real compassion, Brian Klein is the one.
    joanna martinez
    I cannot recommend him highly enough.
    While the circumstances that led me to hire Brian Klein were far from ideal, I cannot recommend him highly enough. From the very beginning, he made the entire legal process feel less overwhelming and far more manageable. His thoroughness, professionalism, and genuine care for me as a person truly stood out. Brian’s communication is exceptional. He kept me updated every step of the way, was always available to answer questions, and took the time to explain the process in detail. As someone navigating legal issues for the first time, I felt reassured knowing I had someone so knowledgeable and approachable on my side. His thorough investigation and preparation also gave me tremendous peace of mind. I also want to highlight his assistant, Marcos, who was instrumental in organizing my information and ensuring everything stayed on track. Together, they make an outstanding team that prioritizes their clients with both skill and compassion. If you are looking for an attorney who combines expertise with genuine empathy, Brian Klein is the one you want in your corner.
    Joanna Martinez
    I cannot recommend him highly enough.
    While the circumstances that led me to hire Brian Klein were far from ideal, I cannot recommend him highly enough. From the very beginning, he made the entire legal process feel less overwhelming and far more manageable. His thoroughness, professionalism, and genuine care for me as a person truly stood out. Brian’s communication is exceptional. He kept me updated every step of the way, was always available to answer questions, and took the time to explain the process in detail. As someone navigating legal issues for the first time, I felt reassured knowing I had someone so knowledgeable and approachable on my side. His thorough investigation and preparation also gave me tremendous peace of mind. I also want to highlight his assistant, Marcos Rodriguez, who was instrumental in organizing my information and ensuring everything stayed on track. Together, they make an outstanding team that prioritizes their clients with both skill and compassion. If you are looking for an attorney who combines expertise with genuine empathy, Brian Klein is the one you want in your corner.
    Joanna Martinez
    I cannot recommend him highly enough.
    While the circumstances that led me to hire Brian Klein were far from ideal, I cannot recommend him highly enough. From the very beginning, he made the entire legal process feel less overwhelming and far more manageable. His thoroughness, professionalism, and genuine care for me as a person truly stood out. Brian’s communication is exceptional. He kept me updated every step of the way, was always available to answer questions, and took the time to explain the process in detail. As someone navigating legal issues for the first time, I felt reassured knowing I had someone so knowledgeable and approachable on my side. His thorough investigation and preparation also gave me tremendous peace of mind. I also want to highlight his assistant, Marcos Rodriguez, who was instrumental in organizing my information and ensuring everything stayed on track. Together, they make an outstanding team that prioritizes their clients with both skill and compassion. If you are looking for an attorney who combines expertise with genuine empathy, Brian Klein is the one you want in your corner.
    Joanna Martinez
    Best possible response and outcomes.
    We’ve moved around a lot and have always rented. We have decades of good landlord reviews. Never had a legal problem in our lives. We had a kitchen sink pipe leak through normal use (18-year-old house) and our cheap charlie property management company tried to take advantage of us and force us to pay the $2,500 bills (plumber, drain doctor, restoration company). They threatened and bullied us so much. Then their attorney sent us a letter. So, we searched around and ChatGPT guided us to Nicholas Ohmann at Peek Goldstone. Tenant law. We explained everything to Nicholas and he advised us what to do, and that path was not expensive. Key point for people who have never hired a lawyer: search around and try to find one that has reasonable costs and isn’t going to try to take advantage of you—it is not as expensive as you may think. Nicholas sent a letter to their lawyer (the property manager has to pay for every bit of work they do) and then they stopped all communications. We had defeated them. Then Nicholas sent them a letter (taking the power position) and asked them to send our security deposit to their office, so they wouldn’t try to keep our deposit for this nonsense. So, they didn’t try any funny business and basically gave us the full deposit back. Another win. Sometimes bad things happen to good people. We had a tenant law problem. We connected with Nicholas Ohmann. We were very successful with him, and maybe we spent $350. Completely worth it. Best possible response and outcomes. Nicholas is The Man with tenant law.
    Dovie Magdaraog
    This team is highly experienced
    Brian and his team (Brieanna & Marcos) went above and beyond for my case. They took time to understand, investigate every detail, and were able to get the best possible outcome. This team is highly experienced, and I will be recommending them in the future. You cannot go wrong hiring them.
    Nathan Crosman
    This team is highly experienced
    Brian and his team (Brieanna & Marcos) went above and beyond for my case. They took time to understand, investigate every detail and were able to get the best possible outcome. This team is highly experienced and I will be recommending them in the future. You cannot go wrong hiring them.
    Nathan Crosman
    Excellent attorney that handled my case.
    Excellent attorney that handled my case. I strongly recommend her or any other attorneys that work there.
    Unicorn World (Pug Slayer 2025)
    Brian Klein truly has his client's best interest
    Brian Klein at Peek Goldstone is an incredible lawyer. He helped me with a traffic violation. Brian is very responsive, and communicated with me on all the steps with my court date. From the first day when I got my tickets, he provided helpful steps I needed to do before court. Brian not only prepared me well, he also did lots of research, assisted me, and calmed my anxiety down before the court. From day one he told me he had my back and Brian Klein truly has his client's best interest. He did intensive research and was very prepared speaking with Prosecutor and Judges on my behalf. I highly recommend this law firm and Brian Klein is truly amazing.
    Chan Voong
    Brian Klein truly has his client's best interest
    Brian Klein at Peek Goldstone is an incredible lawyer. He helped me with a traffic violation. Brian is very responsive, and communicated with me on all the steps with my court date. From the first day when I got my tickets, he provided helpful steps I needed to do before court. Brian not only prepared me well, he also did lots of research, assisted me, and calmed my anxiety down before the court. From day one he told me he had my back and Brian Klein truly has his client’s best interest. He did intensive research and was very prepared speaking with prosecutors and judges on my behalf. I highly recommend this law firm and Brian Klein is truly amazing.
    Chan Voong
    Professional, reliable, and truly someone you want
    Brian Klein at Peek Goldstone did an incredible job for me in Colorado. He always had my back and went above and beyond to get me out of a few tough situations. Professional, reliable, and truly someone you want on your side. I couldn’t recommend him more highly.
    General Questions
    Wonderful Experience with Brian Klein
    Wonderful experience with Brian Klein — would recommend 1000% — great communication!
    Shaylene Romero
    He’s My Lawyer for Life in CO.
    Brian Klein was incredible and helped me get out of a pickle. He also has incredible advice and I would recommend him to anyone having an issue in CO. Edit: 5-star still – just wanted to add the guy doesn’t mess around. He gets things done ASAP. He’s my lawyer for life in CO.
    General Questions
    His dedication and expertise led to a desirable outcome.
    Thanks to Brian Klein and his team for helping me get through a tough situation. His dedication and expertise led to a desirable outcome. He was very professional, attentive, and communicative. I highly recommend giving Brian Klein a call at Peek Goldstone.
    Cody Van De Stouwe
    Outstanding Legal Support
    I want to extend my heartfelt thanks to attorney Brian Klein and his paralegal Brieanna Garhart for their outstanding legal support during my DUI case, a citizen under the Compact of Free Association (COFA). Facing a DUI charge is stressful for anyone, but it can be especially intimidating for COFA citizens, who often face language barriers, limited legal knowledge, and concerns about how a conviction might impact their immigration status or ability to work and travel. From the very beginning, Mr. Klein was patient, knowledgeable, and respectful. He took the time to fully explain the legal process and the options available, ensuring that my friend understood every detail and felt empowered to make informed decisions. His professionalism and clear commitment to justice stood out throughout the case. Brieanna Garhart, his paralegal, was equally incredible—organized, responsive, and compassionate. She maintained excellent communication and was always available to answer questions or provide clarification. The teamwork between Brian and Brieanna made a stressful situation feel manageable and even hopeful. Thanks to their thorough and strategic approach, the case was resolved with reduced consequences and no negative impact on my friend’s immigration or residency status. More importantly, they treated my friend with dignity and care at every step. I would strongly recommend Brian Klein and Brieanna Garhart to anyone in need of legal assistance—especially COFA citizens or individuals unfamiliar with the U.S. legal system. Their dedication, cultural understanding, and integrity truly make a difference.
    Higgins Ngiraiwet
    Empowered to Make Informed Decisions
    I want to extend my heartfelt thanks to attorney Brian Klein and his paralegal Brieanna Garhart for their outstanding legal support during my DUI case, a citizen under the Compact of Free Association (COFA). Facing a DUI charge is stressful for anyone, but it can be especially intimidating for COFA citizens, who often face language barriers, limited legal knowledge, and concerns about how a conviction might impact their immigration status or ability to work and travel. From the very beginning, Mr. Klein was patient, knowledgeable, and respectful. He took the time to fully explain the legal process and the options available, ensuring that my friend understood every detail and felt empowered to make informed decisions. His professionalism and clear commitment to justice stood out throughout the case. Brieanna Garhart, his paralegal, was equally incredible—organized, responsive, and compassionate. She maintained excellent communication and was always available to answer questions or provide clarification. The teamwork between Brian and Brieanna made a stressful situation feel manageable and even hopeful. Thanks to their thorough and strategic approach, the case was resolved with reduced consequences and no negative impact on my friend’s immigration or residency status. More importantly, they treated my friend with dignity and care at every step. I would strongly recommend Brian Klein and Brieanna Garhart to anyone in need of legal assistance—especially COFA citizens or individuals unfamiliar with the U.S. legal system. Their dedication, cultural understanding, and integrity truly make a difference.
    Higgins Ngiraiwet
    More Than My Lawyer, a Friend
    I got myself into a mess. Brian and Brie took my mess and worked with me not only through the legal process, but with personal issues that helped improve my life. Brian got to know me very well and wrote a mitigation letter to the prosecutor that truly captured me. That's when I knew he was more than my lawyer, but a friend too. I can't thank them enough. Love you both Brian and Brie.
    Mark S.
    Great Communication from Laura
    Laura was very helpful and was really good about listening and willing to work and review and give me pointers and a direction to go. It was very much appreciated. The firm was good as well, and the options and the way they work with you and communicate is great. Laura and her paralegal were great to work with. They are very good about communicating.
    Jessica Hammer
    Highly recommend them
    Brian and Brieanna are very passionate professionals and worked their butts off on my case. Highly recommend them to anyone who's in need of anything.
    Nick Garland
    A Compassionate and Caring Attorney
    I changed two attorneys before I found Amanda Peek — and finally felt that I was in good hands. She represented me in a difficult case involving parenting time and obtaining a protection order. From the very beginning, Amanda demonstrated a high level of professionalism, attention to detail, and a deep understanding of my situation. She was always available, clearly explained every step of the process, and helped me make informed decisions. What was especially important to me is that Amanda was not only a great attorney but also a compassionate and caring person. During the most difficult moments, she supported me with genuine empathy and kindness. Thanks to her experience, confident approach, and human touch, I felt calm and reassured throughout the entire process. I am truly grateful to Amanda for her hard work and support. If you are looking for an attorney who is not only professional but also truly dedicated to her clients — Amanda Peek is someone you can trust with even the most challenging cases.
    Olesia
    Amanda Peek: Compassionate Attorney
    I changed two attorneys before I found Amanda Peek — and finally felt that I was in good hands. She represented me in a difficult case involving parenting time and obtaining a protection order. From the very beginning, Amanda demonstrated a high level of professionalism, attention to detail, and a deep understanding of my situation. She was always available, clearly explained every step of the process, and helped me make informed decisions. What was especially important to me is that Amanda was not only a great attorney but also a compassionate and caring person. During the most difficult moments, she supported me with genuine empathy and kindness. Thanks to her experience, confident approach, and human touch, I felt calm and reassured throughout the entire process. I am truly grateful to Amanda for her hard work and support. If you are looking for an attorney who is not only professional but also truly dedicated to her clients — Amanda Peek is someone you can trust with even the most challenging cases.
    Олеся Волкова
    Monique is the best!
    Monique is the best! You get years of experience with this firm and she was able to navigate my extremely complicated case with ease!
    Keegan Blake
    A Great Team
    Brian and Brieanna are a great team, easy to work with and straightforward. They made a difficult time for our family less stressful, and fortunately we got the desired outcome we sought.
    Keith kauffman
    Why Trust Our Services?
    • Trusted Legal Representation

      Recognized by top industry accolades.

    • Expert Mediation Services

      Avoid court stress and expenses.

    • Client-Centric Approach

      Tailored solutions for your unique needs.

    • Proven Defense Success

      90% success rate in criminal cases.

    Common Areas We Serve
    • Windsor
    • Weld County
    • Fort Collins
    • Greeley
    • Loveland
    • Longmont
    • Brighton
    • Johnstown
    • Evans
    • Severance
    • Timnath
    • Eaton
    Call Us Today! 970-352-8611
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