
N-400 Naturalization Denial Reasons: What Should You Check Before Filing?
Citizenship is more than filling out Form N-400. Travel history, physical presence, continuous residence, taxes, criminal history and the current civics test can all matter.
A Legacy of Excellence Since 1965
Pasadena-based representation specializing in Immigration, Intellectual Property, and Corporate Law.
Our firm’s reputation is built on decades of ethical, effective representation.
We bridge the gap between business needs, IP protection, and immigration law, offering a holistic approach to your legal hurdles.
Located in the heart of Pasadena, we are proud to serve our neighbors throughout Los Angeles and beyond.
We provide strategic legal counsel with a client-first approach, delivering practical solutions and peace of mind for your most important matters.
Helping individuals and families build new opportunities in the United States.
Protect your ideas, innovations, trademarks and creative assets with experienced legal guidance.
Strategic legal support that helps businesses reduce risk and grow with confidence.
Serving The Immigrant Community in
The Greater Los Angeles Area Since 1965
Our clients trust us for our proven track record, personalized attention, and unwavering commitment to their success.
Decades of legal expertise across immigration, intellectual property, and business law.
Every strategy is personalized to your goals, priorities, and future.
Transparent communication and ethical representation at every stage.
Focused on achieving practical, long-term outcomes—not just legal victories.
At Lum Law Group, We Strive To Find The Best Solution For Each Client.
Albert C. Lum
Founding Partner | Attorney
Albert J Lum
Partner | Attorney
Jenny Ding
Senior Paralegal
Roland Diaz
Paralegal
Our clients range from individuals and families navigating the complex U.S. immigration system to Los Angeles-based content creators, influencers, tech startups, and established local businesses who need robust legal protection and strategic advice.
Yes. While we are proud to be based in Pasadena and serve the Greater Los Angeles community, U.S. Immigration and Intellectual Property (such as federal trademark registration) are matters of federal law. This allows us to represent clients nationwide and internationally. However, our ongoing General Counsel and business formation services are generally tailored for businesses operating within California.
Every new case begins with a comprehensive, one-hour consultation with one of our experienced partners. We will review the details of your situation, provide a transparent assessment of your legal options, and outline a strategic path forward. The consultation fee is fully credited toward your legal fees if you choose to retain our services on the same day.
To provide our clients with financial predictability, we utilize transparent flat-rate pricing for the majority of our immigration applications and intellectual property filings. For complex business litigation or ongoing outside General Counsel services, we will clearly outline our billing structure during your consultation so there are never any hidden surprises.
Why Our Clients Trust Us

Citizenship is more than filling out Form N-400. Travel history, physical presence, continuous residence, taxes, criminal history and the current civics test can all matter.

The biggest commercial lease problem is often not the headline rent. It is the collection of operating expenses, guarantees, repair obligations and restrictions buried elsewhere in the agreement.

Paying a contractor does not automatically mean you own the copyright. The right agreement needs to match the type of work and the legal mechanism used to transfer rights.

An RFE is not automatically a denial, but it is a serious signal that USCIS needs more information before deciding the case. The quality and timing of your response matter.

A signed contractor agreement and a 1099 do not by themselves make someone an independent contractor in California. The actual working relationship matters

The strongest I-485 filing is not just a large stack of documents. It is a package where every document supports the applicant’s eligibility and the forms tell the same story.