Vincent Petrella

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

The Lincoln Electric Co. designs, develops, and manufactures arc welding products, robotic welding systems, and plasma and oxyfuel cutting equipment. The firm's products include welders, wire feeders, welding consumables, fume extraction systems, guns and torches, fixed table systems, and electrodes, gas and medical equipment and accessories. It also provides welder and generator for construction contractors, maintenance crews, farmers, and ranchers. The company was founded by John C. Lincoln in 1895 and is headquartered in Cleveland, OH.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.