Matthew Crosson

The Las Vegas Chamber of Commerce is the largest business support organization in Las Vegas, NV. The non-profit company is focused on helping businesses succeed and create jobs.

Long Island Association, Inc. engages in supporting growth, economic development and infrastructure investments on Long Island. It actively advocates the interests of, and promotes co-operation among, the business, labor, educational, scientific, technology, not-for profit and civic communities. The company was founded in 1926 and is headquartered in Melville, NY.