Cloudmark is now part of Proofpoint. Learn More

About Proofpoint

Cloudmark Appoints Jason Donahue as Chief Executive Officer

SAN FRANCISCO – March 1, 2017 – Cloudmark, Inc., a trusted leader in messaging security for today’s threats, announced the appointment of Jason Donahue as its Chief Executive Officer. Donahue brings nearly two decades of experience with an outstanding track record of success leading both public and private companies including Acronis, Vertex Business Services, Atlantis Computing, Meiosys, Ejasent, ClearApp, TeleComputing, and Apptix. He has also served and continues to serve on several boards of directors. 

“Jason has led a number of successful companies and we are delighted to have such a seasoned CEO join Cloudmark,” said Janet Perna, Cloudmark Board Member. “We believe that his experience and leadership will allow him to take Cloudmark to the next level.” 

Angela Knox, Senior Vice President of Engineering, Cloudmark added, “His global experience and background are a great fit for the company as we plan to expand our vision by strengthening relationships with partners and growing our presence in the messaging security industry. We feel confident that under his leadership, Cloudmark will achieve and exceed its vision. Jason believes in and shares our enthusiasm for what Cloudmark delivers today and will deliver in the future to its customers.”

“Cloudmark has remained uniquely positioned in the security space by building products that allow it to maintain its leadership in protecting against threats around carrier and OEM messaging. The company has a strong list of customers and deep partnerships with some of the most respected brands in the industry. I’m honored and excited to lead this company through its next phase of rapid growth,” said Jason Donahue, CEO of Cloudmark. 

Donahue earned a Bachelor’s Degree of Science, Organizational Engineering and Management and a Master’s of Science, Engineering Management from Stanford University.


About Cloudmark

Cloudmark is a trusted leader in intelligent threat protection against known and future attacks, safeguarding 12 percent of the world’s inboxes from wide-scale and targeted email threats. With more than a decade of experience protecting the world’s largest messaging environments, only Cloudmark combines global threat intelligence from a billion subscribers with local behavioral context tracking to deliver instant and predictive defense against data theft and security breaches that result in financial loss and damage to brand and reputation. Cloudmark protects more than 120 tier-one service providers, including Verizon, Swisscom, Comcast, Cox and NTT, as well as tens of thousands of enterprises.

PR Contacts


Site Map  •  Privacy Policy  •  ©2002–2019 Cloudmark, Inc.