John W. Guffey

Gleason Corp. provides total gear solutions. The firm offers cylindrical and bevel gear, metrology solutions, work holding, and cutting tools. It also provides machinery for the production, finishing, and testing of gears as well as support system which provides replacement parts, field service, application development services, gear design and inspection software, training programs, engineering support, and machine rebuild and upgrade services. The company was founded by William Gleason in 1865 and is headquartered in Rochester, NY.

Coltec Industries, Inc. manufactures aerospace and defense products. The firm provides landing gear systems and aircraft flight controls, turbine components and compressor rotating parts primarily for aircraft gas turbine engines. It also offers seals, gaskets material, and truck products; marketing parts for fairbanks morse diesel engines and accessories. The company was founded in 1911 and is headquartered in Charlotte, NC.

Part of Johnson Controls International Plc, Keystone International, Inc. is a manufacturer and marketer of specialty valves and related products. The company is based in Houston, TX. The company was founded by Heather A. Wilson.

Giddings & Lewis, Inc. designs and produces large high-precision automated machine tools. It offers automated machine tools, smart manufacturing systems, flexible transfer lines, assembly automation, measuring systems, industrial controls and related products & services. The firm's products are supplied to the automotive, construction, aerospace and defense, appliance, energy and electronics industries. The company was founded by David Giddings and O. F. Lewis in 1859 and is located in Fond du Lac, WI

General Motors Corp. (NYSE: GM), one of the world's largest automakers, was founded in 1908, and today manufactures cars and trucks in 34 countries. With its global headquarters in Detroit, GM employs 244,500 people in every major region of the world, and sells and services vehicles in some 140 countries. The company brands are Buick, Cadillac, Chevrolet, GMC, GM Daewoo, Holden, HUMMER, Opel, Pontiac, Saab, Saturn, Vauxhall and Wuling. GM's largest national market is the United States, followed by China, Brazil, the United Kingdom, Canada, Russia and Germany. GM's OnStar subsidiary is the industry leader in vehicle safety, security and information services. GM is the majority shareholder in GM Daewoo Auto & Technology Co. of South Korea, and has product, power train and purchasing collaborations with Suzuki Motor Corp. and Isuzu Motors Ltd. of Japan. GM also has advanced technology collaborations with Chrysler LLC, Daimler AG, BMW AG and Toyota Motor Corp. and vehicle manufacturing ventures with several automakers around the world, including Toyota, Suzuki, Shanghai Automotive Industry Corp. of China, AVTOVAZ of Russia and Renault SA of France. Genuine GM Parts and accessories are sold under the GM, GM Performance Parts, GM Good wrench and ACDelco brands through GM Service and Parts Operations, which supplies GM dealerships and distributors worldwide. GM engines and transmissions are marketed through GM Power train.

Part of Eaton Corp. Plc, Aeroquip Corp. is a manufacturer of hydraulic equipment, motors, fuel pumps, and generators.

Carlisle Corp. operates Wendy's Old Fashioned Hamburger restaurants. The firm has offices in Mississippi, Arkansas, Louisiana, and North Carolina. The company was founded by Gene D. Carlisle in 1982 and is headquartered in Memphis, TN.