David M. Marchick

Covington & Burling LLP provides legal services. It also provides support services in the following administrative departments including accounting, human resources, information research services, information technology services, library, operations, marketing, practice systems support, recruitment, attorney and alumni relations, and professional development. The company was founded by J. Harry Covington and Edward B. Burling on January 1, 1919 and is headquartered in Washington, DC.

Sequa Corp. manufactures metal coatings and aerospace products. It provides repairs for jet engine parts, turbine airfoils, and other critical engine parts in the industrial, marine gas turbine, and military markets. It also offers decorative and protective coatings to continuous coiled steel for use in commercial and residential construction projects. The company is headquartered in Palm Beach Gardens, FL.

Philadelphia Energy Solutions LLC operates petroleum refineries. The firm in addition to producing unbranded gasoline, jet fuel, cleaner-burning diesel, petrochemicals, liquefied petroleum gas and sulfur in the Northeast. It offers a variety of diesels, including ultra-low-sulfur diesel, non-road, heating oil, locomotive, marine, non-jet kerosene and its rack products are additized and available in winter blends. The company was founded in 2012 and is headquartered in Philadelphia, PA.

Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY.

Carlyle Group Management LLC engages in managing operations and activites of carlyle group. The firm offers asset management services to its customers. The company was founded by David Mark Rubenstein, William E. Conway, Jr. and Daniel A. D'Aniello and is headquartered in Washington, DC.

Traxys SARL provides sourcing and marketing of alloys, metals, minerals and related industrial materials. It also financial and commercial services to help develop opportunities and better serve customers with less risk, less working capital, and more transparency. The company was founded in 2003 and is headquartered in Strassen, Luxembourg.

The District of Columbia Bar provides legal services. The private company is based in Washington.