Jonathan Albert Graf

Southern Union Co. engages in gathering, processing, transportation, storage and distribution of natural gas in the United States. The firm operates through three reportable segments: transportation and storage, gathering and processing, and distribution. The company was founded by George Lindemann in 1929 and is headquartered in Houston, TX.

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.

American Campus Communities, Inc. engages in the development, ownership, and management of student housing communities. It operates through the following segments: Owned Properties, On-Campus Participating Properties, Development Services, and Property Management Services. The Owned Properties segment refers to locations with close proximity to the school campus, generally with pedestrian, bicycle, and university shuttle access. The On-Campus Participating Properties segment consists of on-campus properties which are operated under long-term ground or facility leases with university systems. The Development Services segment includes development and construction management services that the company provides through taxable real estate investment trust subsidiaries for third-party owners. The Property Management Services segment covers marketing, leasing administration, facilities maintenance, business administration, accounts payable, accounts receivable, financial reporting, capital projects, and residence life student development. The company was founded by William C. Bayless Jr. in 1993 and is headquartered in Austin, TX.