VizStar, Inc., an upscale aviation charter transportation broker, announced this morning that current CFO Sharon Singer has been promoted to the position of Chief Executive Officer, taking the place of Gary Clyburn Jr.

Ms. Singer has provided organizational and individual effectiveness services to numerous corporations and individuals. Over the course of her career, she has accumulated broad experience from a wide range of industries, including technology, healthcare, education, government, retail, online media and non-profit.

Most recently, she was a senior leader of Human Resources and global director of the training and development team at Credit Suisse and Goldman Sachs. During her tenure in financial services, Sharon implemented best practices in leadership and employee development, career and change management, organizational design and strategic planning resulting in retention of top talent and significant increase in productivity and morale.

Ms. Singer graduated cum laude with a Master’s of Science in Applied Behavioral Science from The Johns Hopkins University, received a business certificate from The Wharton School and earned a bachelor’s degree from the University of Maryland.

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