The Iwashko Law Firm, PLLC
Open Hours:
Monday, 7:00 AM - 8:00 PM
Tuesday, 8:00 AM - 8:00 PM
Wednesday, 8:00 AM - 8:00 PM
Thursday, 8:00 AM - 8:00 PM
Friday, 8:00 AM - 8:00 PM
Saturday, 8:00 AM - 5:00 PM
Sunday, Closed

Introduce
Navigating legal challenges, whether they involve protecting an innovative idea, resolving a personal dispute, or navigating complex family matters, requires a legal partner who is not only profoundly knowledgeable but also genuinely invested in your success. For residents and businesses throughout the District of Columbia, The Iwashko Law Firm, PLLC, stands as a versatile and dedicated legal practice committed to providing high-quality, comprehensive legal services.
Founded by Lev Ivan Gabriel Iwashko in 2015, The Iwashko Law Firm, PLLC, was established with a vision to create a firm specializing in intellectual property matters while also offering expert legal services across a range of other crucial practice areas. This dual focus allows the firm to serve a broad spectrum of client needs, from safeguarding inventions and brands to providing robust representation in civil litigation, criminal defense, immigration, and estate planning. As highlighted by numerous satisfied clients, attorneys like Lev Iwashko are lauded for their "clarity, professionalism, and persistence," ensuring clients feel understood and supported through every step of their legal journey.
Mr. Iwashko's unique background, including prior experience as a Patent Examiner at the USPTO and as an Engineering Consultant at IBM, provides a distinct advantage, particularly in intellectual property matters. This blend of legal acumen and technical understanding means clients receive sophisticated and practical advice. For anyone in Washington D.C., Maryland, or Virginia seeking a legal advocate who is known to "fight for his clients every step of the way" and deliver "miracles" in challenging cases, The Iwashko Law Firm, PLLC, offers a compelling and trustworthy choice. They aim to be "the one stop shop for your intellectual prop" and beyond, ensuring a holistic approach to your legal needs.
The Iwashko Law Firm, PLLC, is strategically located in a prime area of Washington D.C., ensuring excellent accessibility for clients across the District of Columbia and the surrounding metropolitan areas of Maryland and Virginia. The office address is 1250 Connecticut Ave NW Suite 700, Washington, DC 20036, USA. This prominent location places the firm in a bustling and professional legal and commercial district, known for its convenience.
For those relying on D.C.'s comprehensive public transportation system, the firm's office is highly accessible. It is situated within very close walking distance to the Dupont Circle Metro Station (Red Line), providing direct and convenient access for commuters from various parts of the city and nearby suburbs. Numerous Metrobus routes also operate along Connecticut Avenue NW and surrounding streets, offering additional accessible options. If you are driving, while parking in downtown D.C. can sometimes be a consideration, there are several commercial parking garages available within a short walking distance of the office building, offering convenient solutions for visitors. The central and well-connected location of The Iwashko Law Firm, PLLC, underscores their commitment to being readily available and easily accessible to the diverse local community, minimizing any logistical hurdles for clients seeking crucial legal assistance across their varied practice areas.
The Iwashko Law Firm, PLLC, offers a wide range of legal services, demonstrating expertise across several key practice areas, with a particular strength in intellectual property. Their services include:
- Intellectual Property Law: This is a core focus, providing comprehensive services to protect innovative creations and brands.
- Patent Application & Prosecution: Guiding inventors through the entire patent process, from drafting applications (including over 800 patent applications drafted) to securing final approval for utility, design, and plant patents across various technological fields (e.g., computer hardware, software, circuit design, mechanical devices, biomedical devices).
- Trademark Acquisition & Litigation: Assisting businesses with acquiring trademarks for their names, slogans, and logos (over 400 trademark applications filed), and representing clients in trademark infringement litigation.
- Copyright Registration & Protection: Helping creators secure copyrights for their original works.
- Trade Secret Consultation: Advising on the protection of valuable trade secrets.
- Intellectual Property Litigation: Representing clients in cases involving patent infringement, trademark infringement, and copyright disputes.
- Civil Litigation: Providing legal representation for a variety of civil disputes, including breach of contract matters. The firm has won "hundreds of thousands of dollars in compensatory awards" for clients in civil cases.
- Criminal Defense: Offering legal defense services for individuals facing criminal charges, including DUI/traffic violations and narcotics/drug charges.
- Immigration Law: Assisting individuals with various immigration matters, such as obtaining green cards.
- Estate Planning: Guiding clients through the process of creating wills and trusts to manage and distribute assets.
- Business Law & Contracts: Providing legal advice and services for business formation, operational issues, contract drafting and negotiation, trade name registration, tax preparation advice, and obtaining certificates of clean hands or good standing. The firm aims to be a "one-stop shop for your business needs."
This diverse and extensive list of services allows The Iwashko Law Firm, PLLC, to address a broad spectrum of legal needs for individuals and businesses in the D.C., Maryland, and Virginia areas.
The Iwashko Law Firm, PLLC, distinguishes itself through several compelling features and highlights that underscore its expertise, client commitment, and unique value proposition:
- Specialized Intellectual Property Expertise: A significant highlight is the firm's deep specialization in intellectual property. Lev Iwashko, the founder, has over a decade of IP experience, including having worked as a Patent Examiner at the USPTO. This insider knowledge and technical background (triple-degree from Johns Hopkins/Goucher in Electrical Engineering, Computer Engineering, and Computer Science) provide an invaluable advantage, particularly in drafting and prosecuting complex patent applications across diverse technological fields.
- Proven Track Record of Success: The firm boasts impressive statistics, having drafted over 800 patent applications, filed over 400 trademark applications, and secured "hundreds of thousands of dollars in compensatory awards" for clients in civil litigation. Client testimonials confirm this, with one noting, "He truly fought for my patent" and another stating, "Lev has performed MIRACLES."
- Versatile Practice Areas: While strong in IP, the firm offers a "one-stop shop" approach by providing services in civil litigation, criminal defense (including DUI/traffic and drug charges), immigration, estate planning, and business law. This breadth allows clients to handle multiple legal needs through a single, trusted firm.
- Exceptional Client Communication and Empathy: Clients consistently praise Lev Iwashko's ability to simplify complex legal processes, respond quickly to questions, and ensure clients understand every step. Testimonials describe him as "knowledgeable, thorough, and genuinely invested in your success," and providing guidance that makes stressful situations "a lot less stressful."
- Cost-Effective System: The firm emphasizes its "cost-effective system of drafting and prosecuting patent applications," which combines diligence, accuracy, attention to detail, and technological artistry. This suggests a commitment to efficiency and value for clients.
- Strategic Foresight in IP: In patent drafting, the firm considers not only existing prior art but also anticipates future technological and market trends, indicating a proactive and forward-thinking approach to intellectual property protection.
- Multilingual Capability: Lev Iwashko speaks Ukrainian, Spanish, and Russian, which can be a significant advantage for D.C.'s diverse population, facilitating clearer communication with international clients.
- Strong Professional Affiliations: Mr. Iwashko is a member of the American Bar Association, the Maryland State Bar Association, and the American Intellectual Property Law Association, demonstrating his commitment to professional standards and ongoing legal education.
These highlights collectively paint a picture of a dynamic, client-focused, and highly effective legal practice well-suited to handle a wide array of legal challenges.
While The Iwashko Law Firm, PLLC, does not typically advertise traditional "promotions" or "special offers" in the retail sense, they do highlight a significant benefit for prospective clients: a free initial consultation. This offer is particularly valuable given the firm's specialized expertise, especially in intellectual property law.
This complimentary consultation provides an excellent opportunity for individuals and businesses in Washington D.C., Maryland, and Virginia to discuss their specific legal needs without an upfront financial commitment. During this initial meeting, you can outline your concerns regarding patents, trademarks, copyrights, civil litigation, criminal defense, immigration, estate planning, or business law, and gain preliminary insights into potential strategies and how the firm can assist you. As noted by a client, this initial consultation offers "honest and knowledgeable insights" that help build trust. Prospective clients are strongly encouraged to contact the firm directly by phone to schedule this free consultation and explore how The Iwashko Law Firm, PLLC, can provide diligent and competent legal service tailored to their unique situation.
For those in Washington D.C., Maryland, or Virginia seeking expert and dedicated legal assistance across various practice areas, you can easily connect with The Iwashko Law Firm, PLLC, using the following contact details:
- Address: 1250 Connecticut Ave NW Suite 700, Washington, DC 20036, USA
- Phone: (202) 441-5043
- Mobile Phone: +1 202-441-5043
Prospective clients are strongly encouraged to reach out by phone to schedule a free initial consultation. Direct communication is the most effective way to discuss your specific legal concerns and learn how the experienced team at The Iwashko Law Firm, PLLC, can provide effective and dedicated representation for your intellectual property, civil, criminal, immigration, or estate planning needs.
For individuals and businesses across the District of Columbia, The Iwashko Law Firm, PLLC, offers an exceptionally suitable and highly advantageous choice for legal representation. Its profound suitability for locals is rooted in its unique blend of specialized expertise, versatile practice areas, empathetic client approach, and strategic accessibility across the DMV area.
Firstly, D.C. is a hub of innovation, business, and diverse populations, creating a constant demand for varied legal services. The Iwashko Law Firm, PLLC, directly addresses these needs with a strong focus on intellectual property, which is crucial for local innovators, startups, and established businesses seeking to protect their inventions, trademarks, and copyrights. Simultaneously, their expertise in civil litigation, criminal defense, immigration, estate planning, and business law means that D.C. locals can find comprehensive legal support for a wide array of personal and commercial challenges under one roof. This "one-stop shop" approach simplifies the process of seeking legal counsel, particularly for clients with interconnected legal issues.
Secondly, the firm’s central location at 1250 Connecticut Ave NW in downtown D.C. ensures superb accessibility. Situated conveniently close to the Dupont Circle Metro Station and various bus lines, it is easily reachable for clients commuting from all parts of the District, as well as from neighboring Maryland and Virginia. This ease of access is invaluable for busy individuals and entrepreneurs, making it less burdensome to attend consultations and stay engaged with their legal matters.
Finally, and most compellingly, the client testimonials paint a clear picture of a firm that genuinely cares. Lev Iwashko is consistently praised for his thoroughness, persistence, clear communication, and ability to make stressful situations manageable. Phrases like "He truly fought for my patent" and "Lev has performed MIRACLES" resonate deeply, indicating an attorney who goes above and beyond for his clients. For D.C. locals seeking a legal advocate who combines sharp legal acumen with a compassionate and results-driven approach, particularly in the complex realms of intellectual property and diverse legal challenges, The Iwashko Law Firm, PLLC, is an ideal and proven partner. Their commitment to fighting for their clients' success makes them a truly valuable asset to the community.
Location & Map
1250 Connecticut Ave NW Suite 700, Washington, DC 20036, USA
Customer Reviews
(21 reviews)
Working with Lev Iwashko was an outstanding experience from start to finish. He guided me through the entire patent process—from filing to final approval—with clarity, professionalism, and persistence. Lev was always quick to respond to any questions I had and took the time to ensure I understood every step. He truly fought for my patent and made the entire journey feel less overwhelming. If you’re looking for a patent attorney who’s knowledgeable, thorough, and genuinely invested in your success, I highly recommend Lev Iwashko.
Lev has been an outstanding attorney that has made my stressful custody case a lot less stressful. His tenacity to complete things and go above and beyond for my case goes unnoticed. Lev has performed MIRACLES and I can be secure in knowing he will fight for his clients every step of the way. Thank you Lev!
I highly recommend Mr. Iwashko’s expertise. He transformed a potentially stressful situation into a manageable one, and I am deeply grateful for his guidance and support. From our initial consultation, it was clear that Mr. Iwashko possesses a profound understanding of the law and a sincere dedication to achieving the best results for his clients. As both a lawyer and mediator, he demonstrated outstanding skills in managing complex issues with professionalism and empathy. He took the time to listen to my concerns and provided insightful strategies that empowered me throughout the process. His talent for mediating discussions was remarkable; he fostered a safe space for open dialogue, leading to a resolution that benefited everyone involved. Mr. Iwashko is committed to finding solutions that are not only legally sound, but also fair. Additionally, he is approachable and responsive - I felt prioritized, and he promptly addressed any questions.
Lev Iwashko made acquiring my patent a clear and stress free process . He communicated clearly and corresponded frequently to address needed topics and was knowledgeable about answering questions I had. I was impressed at the personalized interest and professional treatment regarding my product’s patent moving forward and his enthusiasm in helping me achieve my goals! -Theresa Matt Verona Beach,NY
5 years ago I took a chance and filed for a design and utility patent for a safety product using Patent Services USA and was assigned an attorney who I knew nothing about. This attorney was Lev Iwashko and I couldn’t be more grateful. At the beginning he assured me that it was his goal to get my patent issued and just recently he did just that. He faced the challenges of delays due to what we experienced in 2020, law changes and still persisted and my patent was finally issued!! The excitement in his voice when I received the call at 8:30pm that it was going to be issued was greatly appreciated!! It felt like a call from a family member I’d known forever! Lev was so knowledgeable, professional, persistent and trustworthy! This utility patent application was far from easy, and one of his most challenging cases! I would absolutely recommend his services and use him again in the future! Thank you Lev! You are the best!!
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