The world’s most recognized and respected dive safety organization, Divers Alert Network (DAN), has remained committed to the health and well-being of divers for 45 years. The organization’s research, medical services, and global-response programs create an extensive network that supports divers with vital services such as injury prevention, safety, educational programs, and lifesaving evacuations. Every year, hundreds of thousands of divers worldwide look to DAN as their dive safety organization.
| Website | http://www.dan.org |
| Revenue | $12.2 million |
| Employees | 205 (67 on RocketReach) |
| Founded | 1980 |
| Address | 6 W Colony Pl, Durham, North Carolina 27705, US |
| Phone | +1 919-226-3900 |
| Fax | (919) 490-6630 |
| Technologies |
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| Industry | Non-profit Organizations, Charitable Organizations & Foundations, Organizations |
| Web Rank | 3 Million |
| Keywords | Diving Safety, Scuba Diving Safety, Underwater Safety, Decompression Sickness, Recreational Diving, Dive Training, Diving Insurance, Diving Equipment, Technical Diving |
| Competitors | PADI, Sea Quest Inc, Scuba Schools International, NAUI Worldwide, SCUBAPRO, Mares, Scuba Diving International - SDI, scuba.com, DEMA.org, Oceanic Worldwide +12 more (view full list) |
| SIC | SIC Code 809 Companies, SIC Code 80 Companies |
| NAICS | NAICS Code 62 Companies, NAICS Code 621 Companies |
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Divers Alert Network Questions
The Divers Alert Network annual revenue was $12.2 million in 2026.
William Ziefle is the President and CEO of Divers Alert Network.
67 people are employed at Divers Alert Network.
Divers Alert Network is based in Durham, North Carolina.
The NAICS codes for Divers Alert Network are [62, 621].
The SIC codes for Divers Alert Network are [809, 80].
Top Divers Alert Network Employees
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William Ziefle
President and CEO at Divers Alert Network
Durham, NC, US15+ -
John Lane
Director of Technology at Divers Alert Network
Durham, NC, US15+ -
Kelley Traver
Director, HR at Divers Alert Network
Apex, NC, US15 -
William Ziefle
President and CEO at Divers Alert Network
Durham, NC, US12 -
Christine McLaurin-Issa
Vice President of Technology at Divers Alert Network
Greensboro, NC, US1 -
Cathy Hall
Human Resources Manager at Divers Alert Network
Durham, NC, US12 -
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