Ronald P. Pettirossi

One IP Voice, Inc. provides business telecommunications equipment and IP telephony products. It resells new and refurbished business communication products. The company also offers carrier-based, hosted voice-over-IP products and services. One IP Voice was founded in 1986 and is headquartered in East Hartford, CT.

Magellan Petroleum Australia Pty Ltd. engages in onshore oil and gas exploration and production. The firm also process and markets petroleum. The company was founded in 1964 and is headquartered in Brisbane, Australia.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

Magellan Petroleum Corp. is an independent oil and gas exploration and production company. It focuses in the development of liquefied natural gas. Its operation include Rocky Mountain region. The company was founded in 1957 and is headquartered in Denver, CO.