Washington, D.C. Business, Immigration & Tax Law Firm

Lacki & Company, LLC proudly serves individuals, families, and businesses throughout Washington, D.C., offering experienced legal representation in Business Law, Immigration Law, and Tax Law. Located in the nation's capital, our firm is uniquely positioned to support a diverse and dynamic client base, from entrepreneurs and professionals to international clients navigating complex immigration or tax matters.

With over 29 years of experience, we understand the legal landscape of D.C. and the federal systems that impact our clients every day. Whether you're forming a startup, applying for a visa, or facing a tax audit, our team is equipped to deliver practical, results-driven solutions tailored to your unique situation.

We also know that legal challenges don’t always wait for business hours. That’s why we offer 24/7 phone availability and free, confidential consultations — so you can get the help you need, when you need it. At Lacki & Company, LLC, we’re committed to making the legal process as clear, accessible, and stress-free as possible.

From complex corporate structures to immigration petitions and tax disputes, we’re here to help you navigate every step with confidence and clarity. If you're in the Washington, D.C. area and need trusted legal support, contact our firm today to learn how we can assist you.

At Lacki & Company, LLC, we bring decades of legal experience to clients throughout Washington, D.C. Whether you’re launching a business, applying for legal immigration status, or dealing with complex tax issues, we provide focused, effective legal solutions designed to meet your needs. Our team is here to listen, advise, and guide you with clarity—so you can move forward with confidence in every decision.

Our Washington, D.C. office is located at:

1717 K Street, NW,

Suite 900

Washington, DC 20006