David Masters is a general practitioner in Montrose, Colorado, his practice focuses on real estate and business matters, transactions and litigation. He received his law degree from the University of Montana in 1986. He wrote the book, The Lawyer’s Guide to Adobe Acrobat, published by the American Bar Association. David writes and speaks frequently on the use of information technology in the practice of law.

Sharon Nelson is the President of Sensei Enterprises, Inc., a computer forensics and legal technology corporation based in Fairfax, VA. She is a co-author of The Electronic Evidence and Discovery Handbook: Forms, Checklists and Guidelines (2006, ABA), Information Security for Lawyers and Law Firms (2006, ABA) and The 2009 Guide to Legal Technology for Solos and Small Firms (2009, ABA). Her fourth book, with co-authors John Simek and Bruce Olson, will be Electronic Evidence Best Practices, to be published in late 2009 by the American Bar Association.

She is the co-author of the monthly legal technology column "Hot Buttons" in Law Practice magazine and writes and speaks on the subjects of electronic evidence and legal technology throughout the country. Ms. Nelson has been interviewed by ABC, NBC, CBS, CNN, NPR and Oprah's "O" Magazine. She is past chair of the ABA TECHSHOW and has spoken at TECHSHOW for the past eight years.  

Jim Calloway is the Director of the Oklahoma Bar Association Management Assistance Program. He publishes the blog Jim Calloway's Law Practice Tips and was the co-author of the book Winning Alternatives to the Billable Hour (2nd ed.) (2002 ABA.) He was chair of ABA TECHSHOW 2005. He is a member of the Council of the ABA's Law Practice Management Section and chair of its Practice Management Advisors Committee. He is co-chair of the 2007 GP/SOLO National Solo and Small Firm Conference. He has been named a Fellow of the College of Law Practice Management. He writes Law Practice Tips column for the Oklahoma Bar Journal. The archives of that column are available online here.