The Shiane Group is a unique consulting organization. We have recognized that varied professional businesses require additional staffing support for special projects. We can build the team you require to cover research, marketing, operations, charter, and finance.

Our specialty is providing services for private aviation and luxury yachting, however we can readily serve a broad range of businesses and charities.

Diane Levine-Wilson, President

Diane has a long respected history in private aviation. She began her career as a researcher and quickly grew into aircraft sales and became marketing administrator for Executive Air Fleet in Teterboro NJ.

It was through her broad range of experience that she perceived a need for an innovative new service, the independent research company. In 1982 she founded AMSTAT Corporation where she remained president until its sale in 2006.

Diane then went on to become the Director of product Development for JETNET LLC where she applied similar creative capabilities to develop their marine product, YachtSpot.

Shari Levine-Gagliardo, Vice President

Shari was a mainstay of AMSTAT from its inception. She began as a researcher and quickly proved her excellence in organizational skills and management of operations. She was responsible for the timeliness and accuracy of AMSTAT’s service.


Who We Are