Who We Are...
Who We Are...
Lannister Consultants helps international entrepreneurs establish and manage their U.S. businesses with confidence. Our core services include LLC formation, ITIN applications, U.S. tax filing and compliance, and trademark registration. We also assist with UK company formation and Companies House filings for clients expanding into the United Kingdom.
Driven by our core values of Professionalism, Precision, and Proactiveness, we ensure every client experiences unparalleled guidance and tailored solutions. Our mission is to empower businesses to thrive with transparency and efficiency at the forefront of everything we do.








