Our Team

Business Director
Medical Director
Operations Director
Billing Department
Legal Advisor
Media Production
IT Specialist

Sean Amos has been an Operations Director for over 10 years. His dedication and knowledge of the medical field allows him to concentrate on instituting new and efficient ways to better manage all of the day to day operations required.

Sean has managed several base locations with over 100 employees under his supervision. He applies his management skills and years of experience to constantly improve the way Air Ambulance 1 services are delivered to our patients.

Along with his honorable service in the army and extensive corporate experience, Sean has contributed a great deal to the ongoing growth of the air ambulance industry.

Albert Ohayon has a Bachelor's degree in Business Management and Marketing, as well as over 25 years of experience in the medical field. He has spent the last 10 years specializing in the air and ground ambulance industry.

During this time, Albert has acquired contracts with some of the top hospitals in the United States. He has a first class reputation of providing courteous and professional marketing services to hospitals, nursing homes, hospice care facilities and private patients.

Albert has traveled extensively throughout the world and is fluent in five languages.

David Julius Gray, MD has been practicing emergency medicine for over 34 years. He graduated from the University of Texas in 1972 and went on to pursue his medical degree at Rush University in Chicago, IL graduating in 1977.

Dr. Gray is Board Certified in Emergency Medicine and has been a Medical Director for 31 years. He has extensive expertise in aeronautical and undersea medicine and has also trained as a hyperbaric physician.

Dr. Gray is a NOAA certified dive physician and also a licensed pilot. He is bilingual in English and Spanish.

Xavier Paz is a Director of Operations professional with National Registry Paramedic certification, ACLS, PALS, ITLS and 15+ years’ experience with increasing responsibilities in Ground and Air EMS, healthcare, international logistic coordination, management and personnel. Experienced in million dollar international firms in the US and Latin America and privately held entities. 

Mr. Paz applies his professionalism, talent and own initiative to set quality standards in our patient care services and communications. His cooperative and efficient approach is appreciated by our network around the world and clients find him a reliable and capable person to entrust the most delicate situations of our industry. The level of satisfaction by our clients has increased because of the continuous development in the operational departments he conducts.


Mr. Paz’s reputation is known as fair and inclusive director. He has proven as a consistent top producer with rapid results and high quality service to internal and external customers.


Xavier was born in Quito, leaves with his wife Greta and their two kids Sebastian & Nicole in Katy, TX since 2000. He is fluent in English and Spanish and currently pursuing his BSN.

Our Billing Department has over 10 years of experience in medical billing and coding. An extensive knowledge and experience with Medicare, Medicaid and numerous private insurance companies.

Our main goal is to ensure every step possible is taken so patients receive the maximum benefits entitled to them by the insurance company.

Cynthia R. Moulton is a highly successful and accomplished lawyer practicing in complex commercial litigation. She is counsel to, individual entrepreneurs, small to mid-sized local companies and large multi-national companies. She is a Texas Super Lawyer and H Texas Magazine named her Top Lawyer 2009, 2010, 2011 and Top Lawyer for the People 2009.

Ms. Moulton practices in both state and Federal court and has successfully briefed and argued cases before the Texas Courts of Appeal and the United States Court of Appeals for the Fifth Circuit.

Ms. Moulton is a fellow of the Houston Bar Foundation and has contributed to Rice University, Texas Medical Center institutions and cancer research.

Leslie Levin is responsible for the administration and editing of all media production. Through the use of media sources such as videos, social networks, websites and advertisements, Leslie is able to share with the world the level of compassion and dedicated services that Air Ambulance 1 has to offer.

Her recent work included a professional shoot of two of our state of the art videos. Go to our Media section to see some of her great work.

Gabriel Ohayon has a Bachelor's Degree in Computer Science with over 12 years of experience as an IT Specialist.

Using his expertise, Gabriel is able to ensure Air Ambulance 1 is up to date on the latest computer software and communication networks.

In addition to handling complex issues, he also helps keep the company running smoothly on a day-to-day basis.