Katie Calhoun

Getty Images, Inc. creates and distributes visual and digital media contents through online. Its products include Getty images API, media manager, image.net, iStock and Photos.com. The firm offers rights and clearances, image collections, plugins and extensions, premium access and custom solutions. The company was founded by Mark Harris Getty and Jonathan David Klein in March 1995 and is headquartered in Seattle, WA.

Graham Packaging Co. LP engages in the design, manufacture, and selling of blow-molded plastic containers for branded foods and beverages, personal care, household products, and chemical-based products, and automotive lubricants. The company was founded on April 15, 1999 and is headquartered in York, PA.

Graham Packaging Holdings Co. manufactures and sells plastic containers. The firm supplies plastic containers for hot-fill juice and juice drinks, sports drinks, drinkable yogurt and smoothies, nutritional supplements, and beverages. The company was founded in 1970 and is headquartered in Lancaster, PA.

Catalent Pharma Solutions, Inc. engages in the development, manufacture, and sale of pharmaceutical products. It operates through the following segments: Development and Clinical Services, Oral Technologies, and Medication Delivery Solutions. The Development and Clinical Services segment manufactures, packs, stores distributes, and manages inventory for global clinical trials of drugs and biologics. The Oral Technologies segment formulates, develops, and manufactures prescription and consumer health products using various technologies. The Medication Delivery Solutions segment develops, formulates, and manufactures prefilled syringes and other injectable formats. The company was founded in 2002 and is headquartered in Somerset, NJ.

GPC Capital Corp. II manufactures plastic products. It offers customized blow molded plastic containers for the branded food, beverage, household, personal care, and automotive lubricants markets. GPC Capital operates 57 plants in North America, Europe, and South America. The company was founded in 1998 and is located in York, PA.

Blackstone Mezzanine Advisors LP (Blackstone Mezzanine Advisors) is a private equity division of The Blackstone Group LP. The firm headquartered in New York.

DJO Finance LLC develops, manufactures and distributes medical devices with a products used for rehabilitation, pain management and physical therapy. The company was founded in 2006 and is headquartered in Vista, CA.

Blackstone Corporate Private Equity (Blackstone Corporate) is a private equity division of The Blackstone Group Inc founded in 1985 by Stephen Allen Schwarzman. The firm is headquartered in New York.

DJO Global, Inc. engages in the development and distribution medical devices for musculoskeletal health, joint reconstruction, vascular health, and pain management. Its product include knee ligament bracing, custom bracing, post-op knee bracing, hip implants, shoulder implants, shoulder bracing, spine bracing, cervical collars, walking braces, and ankle bracing. The company was founded by Mark Nordquist and Ken Reed in 1978 and is headquartered in Lewisville, TX.

Dun & Bradstreet, Inc. engages in the provision of business data and analytical insights services. It offers products relating to finance, sales and marketing, master data, supplier management, and compliance. The company is headquartered in Short Hills, NJ.

Allied Waste Industries LLC was a non-hazardous solid waste management company. It provided collection, transfer, recycling and disposal services. The company was headquartered in Phoenix, AZ.

Houghton Mifflin Harcourt Publishing Co. is a learning company, which engages in instructional curriculum, assessment, technology, and professional learning. The company was founded in 1832 by William Ticknor and James Fields and is headquartered in Boston, MA.

99designs, Inc. provides online graphic designs services. The firm’s design services include design contests, 1-to-1 projects, pricing, agencies, 99designs studio, 99designs select and API integrations. The company was founded by Patrick Llewellyn, Matt Mickiewicz, Leni Mayo, Andrew Walsh and Mark Harbottle in 2008 and is headquartered in Oakland, CA.

The Nielsen Co. (US) LLC provides marketing and business information. It offers audience segments, audio measurement, consumer neuroscience, and consumer panel measurement, optimization, concept screening and forecasting solutions. The company was founded by Arthur Charles Nielsen Sr. in 1923 and is headquartered in New York, NY.

Stripe, Inc. is a technology company, which builds economic infrastructure for the Internet. The firm offers services that enable platforms and merchants to run businesses, and to safely conduct online payment transactions. Its products include payments, billing, connect, payouts, atlas, radar, issuing, terminal, corporate card, capital, SaaS platforms, marketplaces pricing, and global guides. The company was founded by John Collison and Patrick Collison in 2011 and is headquartered in San Francisco, CA.

Michaels Stores, Inc. owns and operates a chain of specialty retail stores. It provides arts, crafts, framing, floral, home décor and seasonal merchandise for the hobbyist and do-it-yourself home decorator. The firm's crafting classes, in-store events, project sheets and displays, mobile applications and on-line videos; they offer a shopping experience that can inspire creativity and confidence in their customers' artistic abilities. The company was founded by Michael J. Dupey in 1983 and is headquartered in Irving, TX.

The Blackstone Group, Inc. provides marketing research services. It provides custom market research services for clients in industries as consumer packaged goods, financial services, healthcare and technology. The firm's clients include eBay, Harris Bank and Pfizer. The company was founded by Ashref A. Hashim in 1987 and is headquartered in Chicago, IL.

HM Publishing Corp. publishes textbooks and dictionaries. The firm develops educational programs, comprised primarily of textbooks, workbooks, supplemental materials, teaching guides, technology-based components and other resources. The company is headquartered in Boston, MA.

aPriori Capital Partners LP (aPriori Capital Partners) is a private equity firm founded in 1985 by Susan C. Schnabel and Colin Taylor. The firm is headquartered in Los Angeles, California.

CSFB Private Equity Partners LLC (CSFB Private Equity) is a private equity subsidiary of Credit Suisse Private Equity LLC founded in 1988. The firm is headquartered in New York.

Freescale Semiconductor, Inc. manufactures and designs micro controllers, processors and semiconductors. The company was founded in 1948 and is headquartered in Austin, TX.

Vanguard Health Systems, Inc. engages in the provision of hospital and health care services. It specializes in metropolitan hospital development, health and wellness, patient experience, and employee engagement. The company was founded by Charles N. Martin, Jr., Ronald P. Soltman, William Lawrence Hough and Joseph D. Moore on July 1, 1997 and is headquartered in Nashville, TN.

Mercer Management Consulting, Inc. provides management consulting services. The company offers business design innovation, brand strategy, operational excellence, transformation, and portfolio strategy services. The firm was founded in 1990 and is located in New York, NY.

DeCrane Aerospace, Inc. designs and manufactures aircraft interior products. It provides aircraft product such as furniture, seats and divans, veneer, composite interior components, cabin management, inflight entertainment systems, cabin security systems and auxiliary fuel systems. The company was founded by was founded by R. Jack DeCrane in 1989 and is headquartered in Wichita, KS.

Strategic Planning Associates SRL owns the rights to cook books and sponsors food award events, cook book fairs, and media fairs. The private company is based in Madrid, Spain. The Spanish company was founded by Eugene P. Nesbeda.

The Nielsen Co. BV engages in the provision of information and measurement solutions. It delivers critical media and marketing information, analytics, and industry expertise. The company was founded by Arthur Charles Nielsen Sr. in 1923 and is headquartered in Diemen, the Netherlands.

Jostens, Inc. develops, manufactures, and distributes school-related affinity products and services. It provides products, programs and services that help people to celebrate the important moments, recognize achievements, and build affiliations. The firm offers yearbooks, class rings, graduation, and athletic champion’s products. The company was founded by Otto Josten in 1897 and is headquartered in Minneapolis, MN.

Vanguard Health Services, Inc. provides home health care services. It offers nursing care, home health aides, physical therapy, occupational therapy, speech therapy, infusion therapy, catheter care, wound care, and pediatric nursing services. The company was founded in 1981 and is headquartered in Fort Walton Beach, FL.

Columbia House Co. operates as a subscription based motion picture and audio records distributor. The firm is a direct-to-customer distributor of music and movies. It sells its products online, which features a list of movies and album titles that can be pre-ordered before retailed through stores. The company is headquartered in New York, NY.

MediaMath, Inc. operates programmatic marketing technology which provides digital advertising services. It offers enterprise software which is used to launch, analyze, and optimize digital advertising campaigns across displays, native, mobile, video, audio, social, digital out of home, and advanced television formats. The company was founded by Joseph Zawadzki, Gregory Dale Williams, and Erich Wasserman in 2007 and is headquartered in New York, NY.