David Rockvam Email Address

Chief Financial Officer

ZixCorp is a trusted leader in email data protection. ZixCorp offers industry-leading email encryption, a unique email data loss prevention (DLP) solution, and an innovative bring your own device (BYOD) email solution to meet your company's data protection and compliance needs. ZixCorp is trusted by the nation's most influential institutions in healthcare, finance and government for easy-to-use secure email solutions. ZixCorp is publicly traded on the Nasdaq Global Market under the symbol ZIXI, and its headquarters are in Dallas, Texas.

A seasoned senior executive with a proven track record and diverse background spanning finance, operations, investor relations, corporate and business development, and marketing. I also have a wealth of experience in the data security market after 18 successful years with Entrust. During my time at Entrust, I was instrumental in all phases of the company’s corporate growth, serving in several executive roles including Chief Investor Relations Officer and CFO of Asia Digital Media, an Entrust joint venture. Additionally, I helped lead the company’s cloud offering to more than 50% of the company’s product revenue thanks to a strong product offering and sales and service that led to 98% customer renewals and 165% dollar renewal. Now, I am excited to embrace my new role at Zix as Chief Financial Officer, helping to elevate an already great company to the next level. Zix has the solid one-two punch of leading technology and dedicated employees that will assist in overall growth. My priorities will be to maximize our financial health, develop innovative programs inside the company and promote our company advantages to the investor community. I enjoy making new professional acquaintances. Reach out if you want to talk technology, business or just about anything else.