DJ Andrzejewski

Founded in 1976, Apax Partners, Inc. is a venture capital/private equity firm located in New York City. The firm is a subsidiary of London-based Apax Partners LLP

Revitas, Inc. engages in the delivering integrated solutions for contract, revenue and compliance management. The company was founded in 1989 and is headquartered in Philadelphia, PA.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

EnterpriseDB Corp. provides enterprise-class products and services based on PostgreSQL an independent open source database. The firm?s services include quick deploy, performance training, PostgreSQL strategy, implementation services, solution design, automation services, security assessment, embedded subject matter expert, migration assessment, monitoring best practices, enterprise architecture, migration assistance and backup best practices. It also offers tools like backup and recovery tool, migration portal, migration toolkit, replication server and open source projects. The company was founded by Denis Lussier and Andrew Astor in March 2004 and is headquartered in Bedford, MA.

Princeton Softech, Inc. provides data processing services. The firm offers enterprise database archiving and test data management software across applications, databases, operating systems, and hardware platforms. It also offers project mentoring, systems consulting, and training programs. The company was founded by Joe Allegra and Richard Parente in 1989 and is located in Princeton, NJ.

LLR Management, LP is a private equity firm founded in the year 1999 by Howard Ross, Ira Mark Lubert and Seth Lehr. The firm headquartered in Philadelphia, Pennsylvania.

G5 Search Marketing, Inc. provides digital experience management software and services. It also provides DXM platform that enables multifamily, self storage, senior living, and student housing property owners and operators to reach prospects, monitor the digital voice to place the residents in their properties, and convert leads into leases. The firm's DXM platform provides discovery suite that includes search engine optimization, search engine marketing, Google+ Local, mobile, and craigslist/ILS strategies; reputation suite, which includes rankings/comment analysis, Google+ Local and reputation scores, and customized reputation action plans; and conversion suite that includes responsive design Websites, lead tracking, live chatting, online applications, applicant screening, online leasing, and pricing and availability. The company was founded by Dan Hobin and Greg Meier in 2005 and is headquartered in Bend, OR.

Milestone Partners Management Co LP (Milestone Partners) is a private equity firm founded in 1995 by William Scott Warren. The firm is headquartered in Radnor, Pennsylvania.

ProtonMedia, Inc. develops virtual collaboration environment software. The firm offers ProtoSphere, a business collaboration software platform that allows organizations to create an always-on virtual workspace for business applications, such as training, e-learning, meetings, online immersive conference events, scientific research/development data exchange, sales and marketing collaborations involving data visualization. The company was founded by Ronald J. Burns in 1998 and is headquartered in Lansdale, PA.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

The Barra Foundation, Inc. provides financial assistance to organizations. It focuses on arts and culture, education, health, and human services. The company was founded by Robert L. McNeil Jr. in 1963 and is headquartered in Wayne, PA.

NWHW Holding, Inc. is an American investment company vehicle.

American Public University System, Inc. offers online degree programs through American Public University and American Military University. The company was founded by James P. Etter in 2002 and is headquartered in Charles Town, WV.

Valiant Holdings LLC provides cloud-based human capital management solutions. The company is headquartered in Radnor, PA.

Part of International Business Machines Corp., IBM Business Consulting Services, Inc. provides information technology consulting services. The company is based in Herndon, VA.

CareerArc Group LLC provides human resources recruiting services. The firm develops world class tools and services to enable every student, employer and educator to better understand and optimize the work opportunities. The company was founded by Robin D. Richards and Paul L. H. Ouyang in 2009 and is headquartered in Burbank, CA.

Silver Lake Group LLC engages in the investment management business. Its portfolio includes Silver Lake Partners, Silver Lake Sumeru, Silver Lake Waterman, and Silver Lake Kraftwerk. The company was founded by Jim Davidson and Glenn H. Hutchins in 1999 and is headquartered in Menlo Park, CA.

Team Car Care LLC engages in the operation of automobile service centers. The firm offers air condition, air filtration, brake, cooling system, drivetrain, electrical system, engine, fuel system, inspection and emissions, tire, transmission, and windshield services. The company was founded in 1995 and is headquartered in Irving, TX.

Web Clients LLC provides on-line direct marketing services. It offers lead generation, publisher & advertiser solutions and data management technology services. The company was founded in 1998 and is headquartered in Harrisburg, PA.

Planview, Inc. provides enterprise application software solutions. Its products include Planview Enterprise One, Planview PPM Pro, Planview Projectplace and Planview LeanKit. The firm also offers solutions like strategic planning, portfolio and resource management includes it project portfolio management (IT PPM), product portfolio management, enterprise architecture, lean and agile delivery and collaborative work management. The company was founded by Patrick Durbin in 1989 and is headquartered in Austin, TX.

Part of HP, Inc., Bluestone Software, Inc. develops software. The company is based in Philadelphia, PA.

Message Systems, Inc. provides message management software solutions. Its primary product is the SparkPost Email Delivery Platform, which offers real-time analysis of email delivery and customer engagement, as well as personalized email templates. It serves the enterprise software-as-a-service, financial services, financial technology, and marketing technology industries. The company was founded by George Schlossnagle III and Theo Schlossnagle in 1997 and is headquartered in San Francisco, CA.