Atty. Sumahn Das

Atty. Sumahn Das

Sumahn Das is a lawyer practicing financial services, derivatives, financial reform / volcker rule and 3 other areas of law. Sumahn received a degree from University of Virginia in 2009, and has been licensed for 13 years.

Washington Washington 13 yrs experience 13 year
Call (571) 687-7431 Book Appointment

Derivatives & More Attorney · Serving Washington, DC · 13+ Years Experience

Profile Summary

About Sumahn Das at a Glance

Sumahn Das is an Associate based in Washington, District of Columbia, practicing at Bingham McCutchen LLP. They have 13+ years of legal experience, licensed to practice since 2013. Their practice focuses on business and entertainment. Admitted to practice in District of Columbia (2013), Maryland (2013), and New York (2016). Educated at University of Virginia (Bachelor, 2009) and University of Maryland School of Law J.D. (—). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Sumahn Das

  • Sumahn Das is a lawyer practicing financial services, derivatives, financial reform / volcker rule and 3 other areas of law
  • Sumahn received a degree from University of Virginia in 2009, and has been licensed for 13 years
  • Sumahn practices at Bingham McCutchen LLP in Washington, DC

Practice Areas Explained

Sumahn Das's Areas of Legal Practice

Each practice area below reflects the types of cases Sumahn Das handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Business & Corporate Law in Washington

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Sumahn Das is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Entertainment & Sports Law in Washington

Entertainment lawyers for music, film, sports contracts, talent representation, and IP licensing.

Sumahn Das is one of 45,619 entertainment attorneys indexed nationally. Browse entertainment attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Sumahn Das

Where is Sumahn Das's law office located?
Sumahn Das's law practice is located in Washington, District of Columbia. The firm is Bingham McCutchen LLP. You can contact the office directly through this profile page.
What practice areas does Sumahn Das handle?
Sumahn Das focuses on business, entertainment. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Sumahn Das practiced law?
Sumahn Das has 13+ years of legal experience and has been licensed since 2013.
Where did Sumahn Das go to law school?
Sumahn Das earned their education at (Bachelor, 2009); (—).
How can I contact Sumahn Das for a consultation?
You can contact Sumahn Das directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Washington Choose Sumahn Das

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Sumahn Das's practice in the field of business and entertainment.

Decade-Tested Legal Experience

Sumahn Das brings 13+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in District of Columbia, Maryland, and New York, Sumahn Das can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business and entertainment, Sumahn Das can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Sumahn Das attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Sumahn Das Handles in Washington

Below is a representative sample of the types of matters Sumahn Das has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Sumahn Das directly to discuss the specifics of your situation.

Search Reference

How People Find Sumahn Das Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Sumahn Das.

Sumahn Das attorney Sumahn Das lawyer Sumahn Das Washington Sumahn Das District of Columbia Sumahn Das reviews Sumahn Das contact Bingham McCutchen LLP law firm business attorney in Washington business lawyer Washington best business attorney Washington top rated business lawyer near me business attorney District of Columbia find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Sumahn Das directly.

Education & Law School Background

Bachelor
University of Virginia
- 2009
—
University of Maryland School of Law J.D.
- In Progress

Bar Admissions & Licensed Jurisdictions

District of Columbia
Admitted: 2013
Maryland
Admitted: 2013
New York
Admitted: 2016

Client Reviews & Ratings — Sumahn Das

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.