Gus Catsavis

SEMCO Energy, Inc. supplies and markets natural gas. It also also owns and operates businesses such as SEMCO Energy Gas Company and ENSTAR Natural Gas which involve in natural gas, propane distribution, intrastate pipelines and natural gas storage. The company is headquartered in Plymouth, MI.

Sigma Capital Partners LLC (Sigma Capital Partners) is a private equity firm founded in 2003 by Thom Waye. The firm is headquartered in New York.

Penn Virginia GP Holdings LP manages coal mines and natural gas facilities. The company was founded in June 2006 and is headquartered in Radnor, PA.

Sulvaris, Inc. manufactures proprietary, high-analysis sulphur fertilizer that provides quick response and consistent feeding of sulphate to crops. It serves agriculture and energy markets in Canada, the United States, and internationally. The company was founded by Richard A. Knoll in 2012 and is headquartered in Calgary, Canada.

Highgate Hotels, Inc. operates a chain of hotels and motels. The company was founded in 1976 and is headquartered in Irving, TX.

Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY.

Main Line Health, Inc. provides health care services. Its services include pediatric emergency medicine, orthopedic surgery and orthopedics, bariatric and weight loss surgery, breast cancer program, neurosurgery, urology, obstetrics and gynecology and maternity, vascular surgery, emergency medicine, cardiology, pediatrics, maternity, neurovascular care, general surgery, primary care, trauma centers, imaging and diagnostic radiology. The company was founded in 1985 and is headquartered in Bryn Mawr, PA.

Horsehead Corp. manufactures zinc and zinc-based products. It offers waekz oxide, SDS, iron, calcine, zinc dust and zinc powder. The company was founded in 2003 and is headquartered in Pittsburgh, PA.

Goldman Sachs Real Estate Principal Investment Area is a Private Equity firm, a subsidiary of Goldman Sachs Principal Investment Area founded in 1991. The firm is headquartered in New York.

H.B. Fuller Ventures Inc. (H.B. Fuller Ventures) is the venture capital subsidiary of of H.B. Fuller Co. The firm is headquartered in Saint Paul, Minnesota.

Forum Mondial de L'Economie engages in the foremost political, business and cultural organizations to shape global, regional and industry agendas. The company was founded by Klaus Schwab in 1971 and is headquartered in Cologny, Switzerland.

Semco Energy Gas Co. distributes natural gas. It also provides associated software and products. The firm serves residential, commercial, and industrial customers in service territories in the southern half of the state's Lower Peninsula and in the central, eastern, and western parts of the state's Upper Peninsula. The company is headquartered in Port Huron, MI.

Guardian Capital Partners Investment Management LP (Guardian Capital Partners) is a private equity firm founded in 2007 by Scott D. Evans, Peter H. Haabestad and Hugh Kenworthy III. The firm is headquartered in Wayne, Pennsylvania.

Part of Exelon Corp., Conectiv LLC is a wholesale energy company. The company is based in Newark, DE.

Goldman Sachs & Co. LLC (Private Banking) is the private banking division of Goldman Sachs & Co. LLC (GS&Co.), itself owned by The Goldman Sachs Group, Inc. (NYSE: GS), a bank and financial holding company headquartered in New York City. GS&Co.'s Private Wealth Management (PWM) group primarily provides advisory services to high-net worth individuals and institutional clients.

Eight Enterprises LLC (8VC) is a private equity/venture capital firm founded in 2015 by Joseph T. Lonsdale. The firm is headquartered in San Francisco, California.

Luma Bio-IT Management LLC (Luma Bio-IT) is a venture capital firm. The firm is headquartered in New York.

Watermark Lodging Trust, Inc. is a self-managed non-traded real estate investment trust with a portfolio of lodging assets. Its investment activities include hotels and resorts, resort residential products, recreational uses, and mixed-use projects. The firm's premier portfolio is focused on Luxury and Upper Upscale properties. It seeks to achieve the mission through asset quality and performance, capital deployment and scale, and organizational excellence. The company was founded in March 2008 and is headquartered in Chicago, IL.

BHI Residential Corp. provides residential property management services. The private company is based in Denver, CO and has subsidiaries in the United States. The CEO of the company is Jon Slavet.

Dune Real Estate Partners is a real estate investment firm founded in 2004, Headquartered in New York.