Anthony J. Lockwood is Digital Engineering’s Editor-at-Large. Contact him via [email protected].

Beth Stackpole is a contributing editor to Digital Engineering. Send e-mail about this article to [email protected].

Brian Albright is a contributing editor to Digital Engineering. Send e-mail about this article to [email protected].

Chad Jackson is president of Lifecycle Insights (http://www.lifecycleinsights.com). Send email about this commentary to .(JavaScript must be enabled to view this email address). 

David Cohn has been using AutoCAD for more than 25 years and is the author of more than a dozen books on the subject. He’s the technical publishing manager at 4D Technologies, a contributing editor to Digital Engineering, and also does consulting and technical writing from his home in Bellingham, WA. Email at [email protected] or visit his website at www.dscohn.com.

DE’s editors contribute news and new product announcements to Digital Engineering. Press releases can be sent to them via [email protected].

Jess Lulka is a former associate editor for Digital Engineering. Contact her via [email protected].

Jim Romeo is a freelance writer based in Chesapeake, VA. Send e-mail about this article to [email protected].

Contributing Editor Mark Clarkson is Digital Engineering’s expert in visualization, computer animation, and graphics. His newest book is Photoshop Elements by Example. Visit him on the web at MarkClarkson.com or send e-mail about this article to [email protected].

Michael Belfiore’s book The Department of Mad Scientists is the first to go behind the scenes at DARPA, the government agency that gave us the Internet. He writes about disruptive innovation for a variety of publications. Reach him via michaelbelfiore.com.

Monica Schnitger is the founder, president and principal analyst of Schnitger Corporation. She has developed industry forecasts, market models and market statistics for the CAD/CAM,CAE, PLM, GIS, infrastructure and architectural / engineering / construction and plant design software markets since 1999.

Contributing Editor Pamela Waterman, Digital Engineering’s simulation expert, is an electrical engineer and freelance technical writer based in Arizona. Contact her via .(JavaScript must be enabled to view this email address).

Contributing Editor Peter Varhol covers the HPC and IT beat for Digital Engineering. His expertise is software development, math systems, and systems management. You can reach him at [email protected].

Randall S. Newton is principal analyst at Consilia Vektor, covering engineering technology. He has been part of the computer graphics industry in a variety of roles since 1985.

Randy Frank is a freelance technology writer based in Arizona. Contact him via [email protected].

Tom Kevan is a freelance writer/editor specializing in engineering and communications technology. Contact him via .(JavaScript must be enabled to view this email address).

Tony Abbey is a consultant analyst with his own company, FETraining. He also works as training manager for NAFEMS, responsible for developing and implementing training classes, including e-learning classes. Send e-mail about this article to [email protected].