The Law Office of Sean P. Sullivan
Open Hours:
Monday, 8:00 AM - 4:30 PM
Tuesday, 8:00 AM - 4:30 PM
Wednesday, 8:00 AM - 4:30 PM
Thursday, 8:00 AM - 4:30 PM
Friday, Closed
Saturday, Closed
Sunday, Closed






Introduce
When facing criminal charges, the weight of the legal system can feel immense, often leaving individuals in Nevada with a sense of vulnerability and uncertainty. The decisions made during this critical time can have profound, long-lasting consequences on one's freedom, reputation, and future. This is precisely why having a truly exceptional and dedicated criminal defense attorney in your corner is not just beneficial, but absolutely essential. The Law Office of Sean P. Sullivan in Las Vegas stands as a beacon of hope and a formidable defense for those navigating the complexities of the Nevada criminal justice system. Sean Sullivan and his team understand the high stakes involved in every case and are committed to providing not only top-notch legal advice but also genuine care and unwavering support throughout the entire process.
The journey through criminal proceedings can be incredibly intimidating, especially when you feel like the odds are stacked against you, or even when you've inadvertently provided evidence that seems to incriminate yourself. This is where the strategic prowess and experience of an attorney like Sean P. Sullivan become invaluable. His firm is celebrated for its "dedication to their clients," which is described as "unparalleled," and their "expertise in the field is truly impressive." Sean's ability to achieve "impossible outcomes" even when a case "didn't look good" speaks volumes about his skill, tenacity, and deep understanding of Nevada law. For anyone in Nevada dealing with criminal charges, from DUIs and domestic violence to drug crimes and federal cases, selecting a lawyer who instills "immense peace of mind" through "clear communication and confidence" is paramount. Sean P. Sullivan aims to be that trusted advocate, ensuring clients feel protected, informed, and vigorously defended from the moment they call.
The Law Office of Sean P. Sullivan is conveniently located at 400 S 4th St, Las Vegas, NV 89101, USA. This address places the office in a central and easily accessible area within downtown Las Vegas, often considered the heart of the city's legal and business district. Such a location offers straightforward access for individuals throughout Las Vegas and the broader Nevada region.
For clients traveling by car, there are typically various public parking options available in the immediate vicinity of 4th Street, though it is always advisable to check for specific parking garages or lots nearby and their associated fees prior to your visit, as parking availability can sometimes vary in urban centers. Given its downtown placement, the office is also exceptionally well-served by public transportation routes, including local buses, providing a convenient alternative for clients who prefer not to drive. Being situated in a recognizable and accessible part of Las Vegas helps ensure that clients can locate the office without unnecessary stress or difficulty, allowing them to focus on their urgent legal matters. The office environment itself is designed to be professional, secure, and conducive to confidential discussions, prioritizing client comfort and privacy during sensitive situations.
The Law Office of Sean P. Sullivan is a dedicated criminal defense firm with extensive experience in a wide range of criminal matters in Nevada. Sean Sullivan is known for his aggressive and strategic defense, particularly in complex and high-stakes cases. His primary practice areas include:
- Criminal Defense: Providing comprehensive representation for individuals charged with various criminal offenses, including handling cases from the investigation phase through trial. He emphasizes the importance of consulting with an attorney before speaking with law enforcement.
- DUI Defense: Specializing in defending clients against Driving Under the Influence (DUI) charges, which are serious offenses in Nevada with long-lasting ramifications. Sean Sullivan has successfully represented hundreds of individuals in DUI/DWI/Drunk Driving cases.
- Domestic Violence Defense: Offering vigorous defense for individuals accused of domestic violence, domestic battery, and battery charges, understanding the severe penalties and impacts a conviction can have.
- Drug Crimes: Successfully defending numerous drug cases, including those involving drug possession and drug trafficking, by navigating complex drug laws and identifying available defenses.
- Federal Criminal Defense: Handling criminal cases that fall under federal jurisdiction, which often involve more complex procedures and potentially harsher penalties.
- Theft / Burglary: Representing clients accused of theft crimes, such as shoplifting, and burglary, recognizing that these "crimes of moral turpitude" can negatively affect background checks and employment.
- Solicitation / Prostitution: Providing defense for individuals facing charges related to solicitation or prostitution under Nevada law.
- Warrants: Assisting clients with outstanding warrants.
- Bail Bonds / Jail Release: Helping clients with the process of securing bail and release from jail.
The Law Office of Sean P. Sullivan distinguishes itself through several exceptional features and highlights that are consistently echoed by his clients, underscoring his profound impact and unwavering commitment to those he represents.
- Unparalleled Dedication to Clients: Clients consistently praise the firm's "dedication to their clients is unparalleled." This means Sean and his team, including Kelly upfront, are deeply committed to advocating for their clients' best interests from start to finish.
- Exceptional Expertise and Impressive Field Knowledge: Mr. Sullivan's "expertise in the field is truly impressive." This reflects his deep understanding of criminal law, allowing him to navigate complex cases effectively and provide top-notch legal advice.
- Genuine Care and Compassion: Beyond legal prowess, clients highlight Sean's "genuine care and compassion throughout the process." This human element is crucial when clients are experiencing highly stressful and emotional legal battles.
- Achieving "Impossible Outcomes": A standout feature is Sean's ability to turn seemingly hopeless situations around. One client expressed immense gratitude for him getting their "case down to an impossible outcome," even after they had inadvertently provided damaging evidence to the State. This demonstrates his strategic brilliance and persuasive power.
- Clear Communication and Peace of Mind: His "clear communication and confidence in handling my case gave me immense peace of mind." This ensures clients are always informed, understand the complexities of their situation, and feel reassured that their case is in capable hands.
- Trusted "Go-To" Attorney for Future Needs: Clients are so satisfied that they declare him "my guy, this is my lawyer from here on out." This speaks to the lasting trust and confidence he builds, making him the preferred choice for any future legal challenges.
- Extensive Experience: Sean P. Sullivan has been a criminal trial lawyer for over 20 years, bringing a wealth of experience and a proven track record to every case he handles.
The Law Office of Sean P. Sullivan is committed to ensuring that individuals in Nevada have access to the legal guidance they need during challenging times. While specific "promotions" in the commercial sense are not publicly detailed, the firm does offer a crucial service that acts as a significant benefit for prospective clients: a "FREE CASE EVALUATION."
This offering allows individuals facing criminal charges or investigations to discuss the specifics of their situation with Mr. Sullivan and his team without any initial financial commitment. During this free evaluation, you can gain valuable insights into your case, understand potential options, and learn how Sean Sullivan can strategically defend your rights. This free consultation is an invaluable opportunity to receive expert advice, alleviate immediate concerns, and determine the best path forward without feeling pressured to retain services. To learn more or schedule your free case evaluation, contacting the office directly is recommended.
Connecting with The Law Office of Sean P. Sullivan is a critical first step for anyone in Las Vegas and the wider Nevada region seeking expert and dedicated criminal defense.
Address: 400 S 4th St, Las Vegas, NV 89101, USA
Phone: (702) 385-7270
Mobile Phone: +1 702-385-7270
Sean P. Sullivan and his team, including Kelly, are readily accessible via both their main office line and a mobile contact number, ensuring convenience and responsiveness for prospective and current clients. They emphasize calling their office first if you are charged with a crime or feel you may be charged, and strongly advise against speaking with anyone until you consult with them. Do not hesitate to reach out to schedule your free case evaluation; taking this crucial step can provide the immediate clarity, strategic guidance, and peace of mind needed to begin navigating even the most challenging legal situations effectively.
For locals in Nevada facing the daunting prospect of criminal charges, The Law Office of Sean P. Sullivan stands out as an exceptionally suitable and highly recommended legal partner. His office, strategically located in the heart of Las Vegas's legal district, ensures easy accessibility for residents across the region. The glowing testimonials from clients speak volumes about the profound impact Sean P. Sullivan and his team have on individuals' lives during their most vulnerable moments. Clients consistently praise the "unparalleled" dedication, "impressive" expertise, and "genuine care and compassion" that set this firm apart.
The ability to achieve "impossible outcomes," even when clients have inadvertently provided evidence against themselves, highlights Sean's exceptional strategic skill and tenacious advocacy. This not only results in favorable resolutions but also provides "immense peace of mind." For any Nevadan in a tough legal spot, needing a lawyer who is not only a formidable opponent in court but also a supportive and clearly communicating guide throughout the process, Sean P. Sullivan is the definitive "guy" to have "in your corner." His proven track record and client-first approach make him an invaluable asset for locals seeking robust criminal defense and a path toward a better future.
Location & Map
400 S 4th St, Las Vegas, NV 89101, USA
Customer Reviews
(28 reviews)
The Law Office of Sean P. Sullivan has been nothing but great. From Kelly upfront to Sean himself. I can't express enough how exceptional they are. Their dedication to their clients is unparalleled, and their expertise in the field is truly impressive. Mr. Sullivan not only provided me with top-notch legal advice but also showed genuine care and compassion throughout the process. Their clear communication and confidence in handling my case gave me immense peace of mind.
I recently was in need of a defense attorney and was put in touch with Mr Sullivan through a referral. My case didn't look good because I offered up all of the evidence in my case prior to hiring an attorney. I thought my honesty would play in my favor but was severely wrong about that. Needless to say, the State of Nevada was handed a case on a silver plater....by me! Somehow, Sean was able to get my case down to an impossible outcome in which I walked out of court feeling really fortunate and lucky to have had him in my corner. I made a lot of bad decisions surrounding this entire ordeal, but the one good decision I made was hiring Sean Sullivan to take my case. Hopefully I don't need to use him again for similar situations, but this is my guy, this is my lawyer from here on out.
Sean P. Sullivan and his team are true professionals and work hard to get the best results for their clients. This law team did a great job of representaion and keeping us updated thoughout the process. Big win in the end! Thank you!
A friend referred me to Attorney Sean Sullivan and he is the best, if not the best professional person I have ever met. He was personable, knowledgeable, prompt and reassuring. Kept me up to date during the entire process. A special thank you to Bridgette his office assistance. Bridgette can’t thank you enough for your kindness, you and Sean made me feel like family and not just a client and were great to work with. I can wholeheartedly recommend Sean Sullivan. He will fight for you. Very happy with the results. Judy Utley
I had the privilege of having Sean P. Sullivan as my lawyer, and I can't express how grateful I am for his excellent service. When I was going through a stressful time, Sean and his team were not only quick and responsive to my questions but also handled all matters with utmost professionalism. Their transparency and honesty provided me with a sense of reassurance about my situation. I wholeheartedly recommend Sean and his team to anyone in need, as their exceptional qualities make them stand out in the legal field.
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