R Contact Us We love to talk business with you. Our team is ready to provide best possible service in all areas of hotel operations and management. Contact us today to learn more about how we can help you achieve success for your business. REGENT ADVISORS INTERNATIONAL INC 4217 Swiss Ave. Dallas. TX 75204 USA +1 (682) 239-5800 info@regentadvisorsinternational.com 17 Diplomatic Street West BayDoha, Qatar +974 5000 4713 Please enable JavaScript in your browser to complete this form.Full Name *Email *SubjectComment or Message *MessageSend Message