

DUNCAN & ALLEN LLP Information
Contact top employees from
DUNCAN & ALLEN LLP
Summary
DUNCAN & ALLEN LLP is a private company. The company currently specializes in the Law Practice area. Its headquarters is located at Washington, District of Columbia, USA. The number of employees ranges from 25 to 100. The annual revenue of DUNCAN & ALLEN LLP varies between 5.0M and 25M. To connect with DUNCAN & ALLEN LLP employee register on SignalHire.
Organization Website | duncanallen.com |
Social Links | |
Phone Number | (202) 289-8400 |
Industries | |
Headquarters Location | 1730 RHODE ISLAND AVENUE NW, WASHINGTON, District of Columbia, 20036 US |
Employees Size | 10-50 employees |
Specialties | FERC, Energy Law, Utility Regulation, EPA, NAESB, public power, nreca, nasuca |
SIC Code | 7380 |
DMA Code | Washington Metropolitan Area |
Founded | 1970 |
Estimated Annual Revenue | $5.0M - 25M |
Operating Status | Independent Company |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1970 | Privately Held | 25 - 100 | 20.9M | $350K | |
| 2001 | - | 25 - 100 | 9M | $0 |
Employees Turnover 4 quarter 2025
Length of Employment
Employee tenure at DUNCAN & ALLEN LLP shows a diverse range of experience levels:
5% for 1–2 years11% for 3–4 years16% for 5–7 years11% for 8–10 years58% have over 11 years of service at DUNCAN & ALLEN LLPContact top employees from
DUNCAN & ALLEN LLP
Terri Parsons
Accounting, Billing & Benefits Coordinator
Natalie Karas
Partner
Gregg Ottinger
Senior Counsel
John Coyle
Partner
Robert Shapiro
Of Counsel
Jason Gray
Managing Partner
Timothy Hamilton
Associate Attorney
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FAQ
DUNCAN & ALLEN LLP operates in the Legal Practice industries. More details can be found on the official website: duncanallen.com.
The headquarters of DUNCAN & ALLEN LLP are located in WASHINGTON, United States.
You can contact DUNCAN & ALLEN LLP by phone at (202) 289-8400.
DUNCAN & ALLEN LLP currently employs 10-50 people.
DUNCAN & ALLEN LLP's revenue is approximately 14.1M.
Well-known competitors of DUNCAN & ALLEN LLP include Keating, Bucklin & McCormack, Inc., P.S. and Clark & Albaugh LLP.





