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Cynthia Sullivan-Brown

Administrative law Attorney at Renton, WA

5.0   3 reviews
  • Licensed for 10 years
    State WA
    Acquired 2013
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Cynthia

Learn Cynthia’s areas of practice.

Practice areas
  1. Administrative law
    Includes 11 years in US export law - International Traffic in Arms Regulations (ITAR), Export Administration Regulations, and OFAC regulations

  2. International law

  3. Business

  4. Contracts and agreements

  5. Construction and development

  6. Corporate and incorporation

  7. Land use and zoning
    Includes green building requirements

Cynthia Sullivan-Brown is not your typical attorney.  With over twenty-five years experience in industry, ranging from aerospace to telecommunications to design professionals and construction, she became a practicing attorney January 2014.

Like her wide-ranging experience in Main Street America, her practice ecompasses US export and international trade, business, design and construction, and land use law.

She is most proficient in US export law having worked at The Boeing Company and Aerojet for over eleven years in export compliance.  She was the foremost expert there for IT, even developing and presenting encryption training for other trade control specialists.


Sullivan-Brown Law Office PLLC
17400 158th Avenue SE
Renton, WA, 98058

Administrative Law lawyers nearby


5.0 / 5.0
  3 customer reviews
5 Star
4 Star
3 Star
2 Star
1 Star
Posted by Magali and Vincent | May 23, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Small business sale
We needed a lawyer to review and formulate documents regarding the sale of a small business from a sole proprietor to an LLC. Both parties were in agreement with the sale price and conditions of sale, but Cynthia was very helpful in adding items that were essential, that we had not been aware of. She was very efficient, easy to talk to and fair in her pricing.
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Posted by Vincent | May 18, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Cynthia did a fantastic and professional job when i needed someone to help me going over contracts.I will,with no doubts,work with Cynthia again in the future!
Posted by Fred | May 17, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Excellent and thourough work provided.
Cynthia is very professional, approachable and very knowledgeable and fun to work with. She is also very timely in his responses and is a good listener which is very important when it get to the communication with your attorney. I highly recommend Cynthia to handle your legal matters.
Response from Cynthia Sullivan-Brown May 17, 2016
Thank you so much for your review! You were an excellent client, and I enjoyed working with you and your staff to provide solutions to fit your style and budget. I wish you continued success in your business endeavors!


  • Free Consultation 30 minutes
Payment methods
Check, Credit Card


AVVO RATING 6.7 (Good)


  • Seattle University School of Law
  • JD - Juris Doctor
  • 2012
  • Seattle University
  • MA - Masters
  • 2001


  • King County Bar Association
  • Member
  • 2014 - Present
  • South King County Bar Association
  • Member
  • 2014 - Present
  • Society for International Affairs
  • Member
  • 2013 - Present
  • Cascadia
  • Member
  • 2013 - Present
  • American Bar Association
  • Member
  • 2009 - Present
  • Society for International Economic Law
  • Member
  • 2008 - Present
View all associations

Languages Spoken

  • French
  • Spanish

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Renton Administrative law Lawyer Cynthia Sullivan-Brown
Cynthia Sullivan-Brown
Administrative law Attorney
Renton, WA
Licensed for 10 years
Free Consultation