Madeleine Ludlow

Oglebay Norton Co. LLC engages in mining, processing, transporting and marketing industrial minerals and aggregates. It provides aggregates and industrial minerals for applications in the building materials, environmental, energy and industrial markets. The company operates in three segments: Great Lakes Minerals, Global Stone and Performance Minerals. The Great Lakes Minerals segment mines and distributes limestone from facilities located in northern Michigan. The Global Stone segment supplies lime, crushed and ground limestone, construction aggregates and chemical limestone in the Great Lakes region. It's products are used as a filler in building materials, waste water treatment and soil stabilization and as an aggregate for construction of highways, shopping centers, hospitals and schools. Performance Minerals segment mines and processes industrial sands. The company was founded in 1854 and is headquartered in Cleveland, OH.

Cadence Network, Inc. provides expense management solutions. It offers custom solutions, utility invoice auditing, telecom expense management, rate analysis, energy procurement consulting, invoice processing, and accounts payables. The company was founded in 1997 and is located in Cincinnati, OH.

Cinergy Corp. used to supply electricity and gas. It also developed, owned and operated electric generation for large energy consumers, municipalities, utilities and industrial facilities. The company was located in Cincinnati, OH.

West Capital Advisors LLC (West Capital) is a venture capital firm founded in 2011 by Mark Richey. The firm is headquartered in Cincinnati, Ohio.

Part of Public Service Enterprise Group, Inc., PSEG Americas Ltd. generates, transmits, distributes, and sells electricity and natural gas. The company is based in Coral Gables, FL.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.