Graham Sullivan

AIP LLC (American Industrial Partners) is a private equity firm founded in 1989. The firm is headquartered in New York City, New York.

Sweetheart Cup Co., Inc. used to provide foodservice, packaging and consumer products. The company manufactured disposable paper, plastic and foam food service and food packaging products for the institutional and consumer markets. The company's products were sold under Sweetheart, Lily, Trophy, Sensation and Hoffmaster brands. The company was located in Owings Mills, MD.

Varian Medical Systems, Inc. engages in the manufacture of medical devices and software for treating cancer and other medical conditions. It operates through the Oncology Systems and Proton Solutions segments. The Oncology Systems segment designs, manufactures, sells, and services hardware and software products for treating cancer with conventional radiation therapy, and advanced treatments. The Proton Solutions segment delivers proton therapy, a form of external beam radiotherapy using proton beams for the treatment of cancer. The company was founded by William Hansen, Edward Ginzton, Russell Varian, and Sigurd Varian in 1948 and is headquartered in Palo Alto, CA.

Brooks Instrument LLC designs and manufactures flow measurement and control devices to the low flow application market. The firm provides services for biopharmaceutical, oil and gas, fuel cell, solar cell, chemical, medical device, analytical instrumentation, and semiconductor industries. It offers mass flow controllers, cylinder scales, vaporization products, level measurement products, positive displacement meters, pressure products, thermal mass flow controllers, vacuum capacitance manometers, and variable area flow meters. The company was founded by Stephen A. Brooks in 1946 and is headquartered in Hatfield, PA.

Seven Point Equity Partners LLC (Seven Point Equity Partners) is a private equity firm founded in 2011 by Tom Burchill and Mark Kammert. The firm is headquartered in Connecticut, United States.