Please browse the list below for biographies of selected members of LMG's consulting team.
Sherri E. Davidoff
MIT 2003, GCFA and GPEN-certified
Sherri Davidoff has over a decade of experience as an information security professional, specializing in penetration testing, forensics, social engineering testing and web application assessments. She has consulted for a wide variety of industries, including banking, insurance, health care, transportation, manufacturing, academia, and government institutions. Sherri is the co-author of "Network Forensics: Tracking Hackers Through Cyberspace" (Prentice Hall, 2012). She is a GIAC-certified forensic examiner (GCFA) and penetration tester (GPEN), and holds her degree in Computer Science and Electrical Engineering from MIT.
Certified SANS Instructor
Jonathan Ham specializes in large-scale enterprise security issues, from policy and procedure, to scalable prevention, detection, and response techniques. He’s been commissioned to teach NCIS investigators how to use Snort, performed packet analysis from a facility more than 2000 feet underground, taught intrusion analysis to the NSA, and chartered and trained the CIRT for one of the largest U.S. civilian Federal agencies. Jonathan has helped his clients achieve greater success for over 15 years. He is a Certified Instructor with the SANS Institute, and the co-author of "Network Forensics: Tracking Hackers Through Cyberspace" (Prentice Hall, 2012).
B.S. Management of Information Systems and B.S. Accounting, University of Montana
Certified Forensic Examiner (GCFE)
Randi Price is the Director of Advisory Services at LMG. She specializes in policy and procedure review and development, including ISO 27001 assessments and HIPAA risk analyses. She provides security management consulting for large enterprises such as financial and health care organizations. Randi is a certified digital forensic examiner and holds her GIAC forensic certification (GCFE). She holds two BS degrees in Management of Information Systems and Accounting from the University of Montana.
Certified Web Application Penetration Tester (GWAPT)
Scott Fretheim the Director of Penetration Testing at LMG. He is an expert penetration tester and risk assessment consultant. His clients include Fortune 500 companies, financial institutions, insurance companies, health care organizations, and more. He is a GIAC Certified Web Application Penetration Tester (GWAPT) and is trained in smart grid and SCADA security. He is a founding member of the Montana HTCIA, and holds his B.S. in Management of Information Systems. Scott is an instructor at Black Hat.
Director of Forensics and Education
Karen Palmer is the Director of Forensics and Education at LMG Security. She has over 20 years of experience in information technology, most recently serving as Director of Technology for Billings Public Schools, where she was responsible for securing and supporting 18,000 users, 8,500 computers, 5,000 mobile devices, 2,000 telephones, 50 miles of network and 1 very temperamental vending machine. Karen is 1st Vice President and a founding member of the Montana High Tech Crime Investigation Association (HTCIA), a member of the International Association of Digital Forensic Investigators and is CompTIA A+ certified.
Director of Business Development
Tom Mullins is the Director of Business Development at LMG Security. He has over 25 years of professional experience in the public sector and education technology marketspace, and has provided implemetation and consulting services for hundreds of large, high-profile education clients. Tom maintains extensive knowledge of current cyber security market conditions. He has authored and presented many training courses and seminars, including "Operations Best Practices" and "Cost Saving Gains Through Efficient Operations." He holds a degree in Business Management/Information Systems from the Montana State University.