Administrative Agency & Regulatory Law

When Regulation Threatens Your Business, Experience Matters

California’s regulatory environment is among the most demanding in the country. For businesses subject to state and federal oversight, including agriculture, manufacturing, technology, and professional services, regulatory scrutiny is a recurring part of doing business.

The question is whether your counsel understands how agencies operate and knows how to push back effectively when they overreach.

Reading a statute or court case is the easy part. Knowing what to do with it in your specific situation, before a particular agency, at a particular moment, requires experience that cannot simply be looked up. It requires understanding how enforcement priorities are set, how cases are built, where agencies have real leverage, and where they are exposed.

Columbo Deol LLP has that experience. One of the firm’s founding partners served as both a prosecutor and an enforcement attorney at a federal regulatory agency, in addition to years of private practice.

What We Do

We advise California businesses on compliance with state and federal regulatory requirements across industries, from licensing and permitting to environmental standards, labor regulations, consumer protection, and industry-specific oversight.

When agencies act unlawfully or exceed their authority, we litigate.

Our work includes:

  • Advising on regulatory compliance and agency interactions before problems arise
  • Representing businesses in administrative proceedings and agency hearings
  • Challenging unlawful rules, agency overreach, and unconstitutional government action
  • Pressing agencies on public records, conflicts of interest, and procedural violations
  • Handling impact litigation that establishes precedent benefiting entire industries

What Sets Us Apart

Responding to a regulatory enforcement action requires judgment.

The agencies across the table from your business are staffed by experienced professionals who have made hundreds of decisions like the one they are making about your case. They are often salaried civil servants working with effectively unlimited resources. They are typically convinced they are serving a righteous cause, and that you or your business are a threat to it.

Counsel who have only seen this process from the outside are working with an incomplete picture. Litigation instincts built around commercial disputes, where decisions are often driven by rational business considerations, can produce reactive strategies that backfire in regulatory matters.

We have been in the rooms where these decisions get made.

We understand the structural constraints that limit agency authority, including transparency obligations, conflict-of-interest rules, and the constitutional and statutory limits on what regulators can do. To us, these are not merely legal abstractions. They are practical pressure points we have used and defended against.

Whether we are compelling an agency to disclose records it would prefer to withhold, challenging a decision tainted by a conflict of interest, arguing that a regulator exceeded its legislative mandate, or asserting that the mandate itself is unconstitutional, we know where the leverage is.

Practical Guidance for High-Stakes Regulatory Matters

A regulatory matter is never just a legal matter. It consumes management attention, delays decisions, and creates uncertainty that touches every part of the business.

We work to resolve that uncertainty as directly and efficiently as the matter allows, so you can get back to running your business.