Business and Aviation Security Solutions
Your Security Experts
The Welsh-Sullivan Group LLC maintains strategic alliances with independent security consultants around the world who are accomplished professionals in their fields of expertise. The Welsh-Sullivan Group LLC is also a founding member of the Aviation Security & Safety Advisors Network.
We look forward to hearing from you!
Please contact John L. Sullivan, Managing Partner, by phone, email, mail or our contact form.
Welsh-Sullivan Group LLC
5000 Eldorado Pkwy, Suite 150
Frisco, Texas 75034