top of page
Profile
Join date: Feb 1, 2019
About
Derek O. Hanley is the founder of DOHP, a visual practice specializing in real-world product capture and embedded operational documentation for EMS and public safety environments.
A former U.S. Army & Air Force paramedic, his work is shaped by firsthand operational experience and long-term embedded access inside frontline environments. Through photography, film, and written observations, he focuses on documenting how people, products, and operations actually function under real-world conditions.
Hanley is also the author of Photos From the Front Lines, a long-form EMS documentation project created during the COVID-19 pandemic.
Posts (14)
May 19, 2026 ∙ 1 min
If it’s used in the field, it should look like it | Real-World EMS Product Capture
Embedded visuals capture products and operations accurately. During EMS Week, a lot of organizations share imagery meant to represent the work. But one thing I’ve noticed over the years is that many visuals look right at a glance while still feeling disconnected from how things actually happen in the field. Experienced providers notice that immediately. And in high-stakes environments, credibility matters. That realization has shaped the evolution of DOHP into a more focused practice centered...
2
0
Aug 26, 2025 ∙ 2 min
Full Spectrum Signal Warfare™: Why Branding Alone Won’t Save You
DOHP - Full-Spectrum Signal Warfare™ Welcome to the Battlespace Most brands think they’re “doing marketing.” They’re not. They’re...
10
0
Mar 29, 2025 ∙ 2 min
Proud Moment: My Photo on the Cover of an EMS Textbook!
I’m honored to share that one of my photos has been chosen as the cover image for a newly published EMS textbook. As a visual storyteller...
6
0
Derek O. Hanley
Admin
Founder
More actions
bottom of page