Douglas J. Walner

PSI Services LLC provides professional testing services to corporations and federal and state government agencies. The firm offers a comprehensive solutions approach from test development to delivery to results processing, including pre-hire employment selection, managerial assessments, licensing and certification tests, and license management services. The company was founded in 1946 and is headquartered in Glendale, CA.

Stamps.com, Inc. engages in the provision of Internet-based mailing and shipping solutions. It operates through the following segments: Stamps.com and MetaPack. The Stamps.com segment offers postage online and shipping software solutions offered to consumers, small businesses, e-commerce shippers, enterprise mailers, and high volume shippers. The MetaPack segment focuses in multi-carrier enterprise-level shipping software solutions to large e-commerce retailers and brands. The company was founded by James Alastair Campbell McDermott, Jeff Green and Air R. Engelberg in September 1996 and is headquartered in El Segundo, CA.

Cybermedia, Inc., provides automatic service and support software products for the PC users in the windows environment

Row 44, Inc. provides airborne broadband communication services. The firm offers Internet, video entertainment, cell phone roaming, and airline operational in-flight communications. It also provides wide-body, narrow-body and regional jet support along with service deployment options. The company was founded by Gregg Fialcowitz and John Guidon in 2004 and is headquartered in Marina del Rey, CA.

Express Lien, Inc. operates as a holding company with interest in developing software for the preparation and filing of preliminary notices. The firm offers zlien, a cloud-based construction payment platform that optimizes the exchange of preliminary notices and lien waivers for all construction participants. It also publishes construction payment resources and opinions, credit and financial risk analysis, and mechanics lien and bond claim resources and data. The company was founded by Scott G. Wolfe Jr. in 2007 and is headquartered in New Orleans, LA.

Align Technologies Corp. engages in the provision of growth management software. Its services include custom courses, accountability course, onsite training, strategy and accountability individual sessions, small group training, and coach courses. The company was founded in 2012 and is headquartered in New Orleans, LA.