Terms of Use
Effective date: January 1, 2025 · Last updated: September 2026
1. Acceptance of Terms
By accessing or using the SIENNA website (siennagroup.com) and any related services, you agree to be bound by these Terms of Use and our Privacy Policy.
If you do not agree to these terms, please do not use our website or services.
We reserve the right to modify these terms at any time. Your continued use of the site following any changes constitutes your acceptance of the revised terms.
2. Use of the Site
You may use our website for lawful purposes only. You agree not to use the site in any way that violates applicable laws or regulations.
You agree not to attempt to gain unauthorized access to any part of the site, or to any systems or networks connected to the site.
You agree not to use any automated means to access the site, collect information from the site, or interfere with the proper functioning of the site.
We reserve the right to terminate or restrict your access to the site at any time, without notice, for any reason.
3. Intellectual Property
All content on this website, including text, graphics, logos, images, and software, is the property of SIENNA or its content suppliers and is protected by applicable intellectual property laws.
You may not reproduce, distribute, modify, create derivative works of, publicly display, or exploit any content from this site without our prior written consent.
The SIENNA name, logo, and all related marks are trademarks of SIENNA Group. Nothing on this site grants any license to use our trademarks.
4. Disclaimer of Warranties
This website is provided on an "as is" and "as available" basis without any warranties of any kind, either express or implied.
SIENNA does not warrant that the site will be uninterrupted, error-free, or free of viruses or other harmful components.
The information on this site is provided for general informational purposes only and does not constitute professional advice. You should not rely on this information as a substitute for professional consulting, legal, financial, or other advice.
5. Limitation of Liability
To the fullest extent permitted by law, SIENNA shall not be liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of, or inability to use, this website.
Our total liability to you for any claims arising from your use of the site shall not exceed the amount you paid to us, if any, in the twelve months preceding the claim.
6. Third-Party Links
Our website may contain links to third-party websites. These links are provided for your convenience only.
We have no control over the content of those sites and accept no responsibility for them or for any loss or damage that may arise from your use of them.
Your use of third-party websites is subject to those sites' own terms and conditions.
7. Confidentiality of Communications
Any information you submit to us through this website, including through our contact forms, is subject to our Privacy Policy.
Please do not submit any confidential or proprietary information through our website unless you have a separate confidentiality agreement with us.
8. Governing Law
These Terms of Use are governed by and construed in accordance with the laws of the District of Columbia, United States, without regard to its conflict of law provisions.
Any disputes arising from these terms or your use of the site shall be subject to the exclusive jurisdiction of the courts located in Washington D.C.
9. Contact Us
If you have any questions about these Terms of Use, please contact us at [email protected].
SIENNA Group — Washington D.C. · London · Singapore · Nairobi