Simon Dyer

Oklahoma Gas & Electric Co. generates, transmits, distributes, and sells electric energy in Oklahoma and western Arkansas. It owns and operates coal-fired, natural gas-fired, and wind-powered generating facilities. It provides energy management solutions to the firm's customers through the smart grid program. The company was founded on February 27, 1902 and is headquartered in Oklahoma City, OK.

Dollar Thrifty Automotive Group, Inc., through its subsidiaries provides commercial car rental services. It operates company owned stores under the Dollar brand and the Thrifty brand, operates reservation centers conducts sales and marketing activities for both brands. The company was founded on November 24, 1997 and is headquartered in Tulsa, OK.

Charles Schwab Investment Management, Inc. (CSIM) is a registered investment advisor headquartered in San Francisco, California. The firm was founded in 1989 and is a subsidiary of The Charles Schwab Corp. (NASDAQ: SCHW). CSIM provides investment advice to pooled investment funds such as registered investment companies and non-US funds and to trustees of collective trust funds. They also provide non-discretionary investment management advice to their affiliate, Charles Schwab Bank (CSB).

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.

Part of Tempur Sealy International, Inc., Tempur UK Ltd. is a private company that retails beds, mattresses, pillows and related products through online. The company is based in Hayes, UK and was founded in 1991.

Ernst & Young provides accounting services. Its services include auditing, accounting, tax and transaction services, assurance and advisory business, online transaction advisory and a wide range of financial services. The company was founded by Arthur Young and Alwin C. Ernst in 1881 and is headquartered in Kansas City, MO.

Smithsonian National Air & Space Museum operates museums. The company was founded in 1976 and is headquartered in Washington, DC.

The Commonwealth Club of California operates as public affairs forum. The company was founded in 1924 and is headquartered in San Francisco, CA.

ExpressJet Airlines, Inc. engages in the provision of air transportation services. It offers route maps, customer service plan, tarmac delay contingency plan, and website accessibility. The company was founded in 1996 and is headquartered in Atlanta, GA.

SkyWest Airlines, Inc. provides airline transportation services. It operates airline services in Chicago, O'Hare, Denver, Kansas City, Los Angeles, Milwaukee, Portland, Salt Lake City, and San Francisco. The company was founded in 1972 by Ralph Atkin and is headquartered in St. George, UT.

Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007.

The NORDAM Group LLC engages in the manufacture and repair of aircraft components. It offers original equipment manufacturing for business, commercial, and military aircrafts; and provides repair and maintenance services. The company was founded by Ray H. Siegfried II on April 1, 1969 and is headquartered in Tulsa, OK.

Blue Shield of California engages in the provision of healthcare insurance services. The firm offers insurance products include HMO, preferred provider organization, dental and medicare supplemental plan, accidental death and dismemberment, executive medical reimbursement, life insurance, and vision and short-term health plans. The company was founded in 1938 and is headquartered in Oakland, CA.

Part of Foreside Financial Group LLC, Foreside Global Services LLC is a private company that provides securities brokerage services. The company is based in King Of Prussia, PA.

TomTom, Inc. manufactures GPS hardware and software products. It specializes in navigation products and services, maps, traffic, wearable, fitness, action camera, software, fleet management. The firm serves consumer, telematics, automotive and licensing markets. The company was founded in and is headquartered in Burlington, MA.

The Tulsa Regional Chamber of Commerce leads the regional advocacy effort called onevoice, which includes over 75 partners ranging from municipalities to peer chambers of commerce and community organizations. The private company is based in Tulsa, OK. The company helps businesses host ribbon cuttings to celebrate new locations, company milestones, or special anniversaries.

Tulsa Area United Way provides social services. It works to advance the common good by focusing on the three building blocks of a better quality of life - education, health/safety and financial stability. The company recruits people and organizations from across the community who bring the passion, expertise and resources needed to get things done. The company was founded in 1924 and is headquartered in Tulsa, OK.

Berkshire Hathaway Automotive provides automotive dealership services. It operates dealerships with franchises in states, including Arizona, California, Florida, Georgia, Illinois, Indiana, Missouri, Nebraska, New Mexico and Texas. The company was founded by Cecil Van Tuyl in 1955 and is headquartered in Irving, TX.