Expertise
Portfolio
Insights and Resources
Why Substance151
Contact

Speaking
Impact
Careers

Search

What can we help you find?

Nelson Duffle

Share: LinkedIn x.com Facebook Email

Actionable Ideas Straight to Your Inbox

Expert advice to help powerhouse your branding and marketing and stay ahead of your competition.

Subscribe

Have a Question or Project?

Let’s talk! To schedule a conversation, fill out our contact form, or email us.

Contact Us

Our Impact
Careers
Speaking
Contact
Privacy
Cookie Settings

© 2026 Substance151, Benefit LLC