William Callahan
New York, NY (USA)
Role(s):
Founder/Owner/Principal
Unitel
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Startup
Location:
New York
Industry:
Consulting
Year Founded:
1978
Number Employees:
1-10 people
Business Stage:
Mature
Entity Type:
"S" Corporation
Description:
Security and investigative consultants to corporations and law firms; Poer and vessel security consulting; anti-terrorism consulting