Guidance Software Announces 2014 Annual Meeting of Shareholders

Guidance Software, Inc. (NASDAQ:GUID), The World Leader in Digital Investigations™, will host its Annual Meeting of Shareholders on Thursday, May 1, 2014.

Shareholders must bring proof of ownership for admittance to the meeting, and shareholders of record as of March 5, 2014, are eligible to vote their shares.

Guidance Software filed its Proxy Statement with the Securities and Exchange Commission on Wednesday, March 19, 2014. The current Annual Report and Proxy are available at http://investors.guidancesoftware.com and all SEC Filings for the company can be found at http://investors.guidancesoftware.com/sec.cfm. The company began mailing its proxy statement and accompanying proxy card on or about March 19, 2014, to all shareholders eligible to vote at the Annual Meeting.

About Guidance Software, Inc.

Guidance Software is recognized worldwide as the industry leader in digital investigative solutions. Its EnCase® Enterprise platform, deployed on over 20 million endpoints, is used by numerous government agencies, more than 65 percent of the Fortune 100, and more than 40 percent of the Fortune 500, to conduct digital investigations of servers, laptops, desktops and mobile devices. Built on the EnCase Enterprise platform are market-leading electronic discovery and cyber security solutions, EnCase® eDiscovery, EnCase® Cybersecurity, and EnCase® Analytics. They empower organizations to respond to litigation discovery requests, perform sensitive data discovery for compliance purposes, conduct speedy and thorough security incident response, and reveal previously hidden advanced persistent threats or malicious insider activity. For more information about Guidance Software, visit www.encase.com.

EnCase®, EnScript®, FastBloc®, EnCE®, EnCEP®, Guidance Software™ and Tableau™ are registered trademarks or trademarks owned by Guidance Software in the United States and other jurisdictions and may not be used without prior written permission. All other trademarks and copyrights referenced in this press release are the property of their respective owners.

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