Tammi Denise Walker, Business Attorney in Washington, District of Columbia

Tammi concentrates on business, litigation, and white collar. Each area below outlines the kind of case Tammi handles, typical outcomes to expect, and how the intake process starts.

• Business

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• Litigation

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• White Collar

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Tammi's primary office is at 1201 F Street Northwest Suite 500, Washington, DC, 20004. In-person meetings are by appointment; a phone intake usually comes first.

Working with a new business attorney should feel structured. Here's how the first two conversations with Tammi usually go, from the moment you request a consult to the day representation begins.

Tammi discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.

• How much does it cost to hire Tammi for a business case?

  Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Tammi walks through the likely range during the consult so there are no surprises.

• Does Tammi offer a free consultation?

  Tammi charges for the initial consult; that fee is credited toward representation if you retain Tammi's office. Some business attorneys offer free consults — check Tammi's current terms during booking.

• How long do business cases in District of Columbia typically take?

  Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Tammi gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

• Can Tammi take my case if I'm outside Washington?

  Tammi is licensed in District of Columbia. Matters governed by District of Columbia law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Tammi will tell you if the case is a fit or refer you to someone closer to your court.

• What should I bring to my first meeting with Tammi?

  Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Tammi will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

• Is Tammi accepting new business clients right now?

  Tammi's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.