Divers Alert Network (DAN): Detailed Company Information & Corporate Profile
Summary
Divers Alert Network (DAN) is a voluntary‑sector membership organization headquartered in Durham, NC, founded in 1980. It employs 100–200 staff and reports revenue between $50 million and $100 million.
DAN offers professional liability insurance, travel and diving‑accident coverage, a 24/7 emergency hotline for divers, hyperbaric chamber referrals, first‑aid products, oxygen training, and a database of medical specialists in diving medicine. The organization also conducts research on diving health and safety, distributes safety education materials, and supplies equipment to prevent accidents.
Its leadership team includes William Ziefle as President & CEO, Angelica as Claims Coordinator, Shoshanna Simmons as EVP Insurance Operations, Camilo Saraiva as VP Medical Services, Clifford Richardson as President and CEO, Christine McLaurin as VP Technology, Steve Jamroz as COO, Frauke Tillmans as VP Research, and other experts overseeing technology, research, operations, and outreach.
| Divers Alert Network (DAN) Website | dan.org |
| Phone Number | (919)684-2948 |
| Industries | |
| Divers Alert Network (DAN) Headquarters Address | 6 W Colony Pl, Durham, NC, 27705 US |
| Company Size | 100-200 employees |
| Specialities & Services | Professional Liability Insurance, Diving Health, Diving Safety, Travel Insurance, Diving Accident Insurance, Non-profit, Membership Organization, Diving Emergencies Hotline, Diving Health Information Line, Hyperbaric Chamber Referral Database, Diving Health Research, Diving Safety Research, Diving Safety Products, First Aid Products, Oxygen First Aid Products, Oxygen First Aid Training, First Aid Training, Diving Medicine Physician Referral Database, Diving Safety Education, Diving Safety Information |
| Founded | 1980 |
| Estimated Annual Revenue | $50M - 100M |
| Updated: | 2026-09-15 |
Divers Alert Network (DAN) Org Chart
Chief Executive Officer
C-Level
Estimated Website Traffic
The chart shows a growth in traffic to the dan.org website. In August, traffic increased to 395557, compared to 371274 in the previous month. The highest traffic in 2026 was recorded in February, reaching 647701 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
Divers Alert Network (DAN)'s workforce includes employees across a wide range of tenure levels.
6% have been with the company for 1 to 2 years9% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years9% have been with the company for 8 to 10 years64% have been with the company for more than 11 years
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Divers Alert Network (DAN) Corporate Information: FAQ
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