Dave

Dave: Email & Phone Number

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Staff Offensive Security Engineer at Zendesk|Seattle, Washington, United States

Position:

Staff Offensive Security Engineer at Zendesk

Location:

Seattle, Washington, United States

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Last updated: 2026-07-13
Updated: 2026-07-13

Found email addresses for Dave:

Business emails:
Personal emails:
****@hotmail.com,
d***@synack.com,
****@ioactive.com

Found phones for Dave:

+1-520-***-**92,
+1-480-***-**31,
+1-323-***-**33
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Work Experience 16 years

Staff Offensive Security Engineer at Zendesk

Jun 2026 - Current

SRT member at Synack Red Team

Jan 2015 - Current

Associate Principal Consultant at IOActive, Inc.

Jan 2018 - May 2026

Chief Research Officer at 23p

Jan 2023 - Mar 2024

Cyber Risk Team - Assistant Vice President at City National Bank

Jan 2016 - Jan 2017

Penetration Tester at Rapid7

Jan 2013 - Jan 2015

Datacenter Technician at WebNX, Inc.

Jan 2012 - Jan 2013

Technical Support Specialist at Square Enix America

Jan 2010 - Jan 2012

Dave started working in 2010, then the employee has changed 7 companies and 7 jobs. On average, Dave works for one company for 3 years 5 months.

Frequently Asked Questions

SignalHire found verified email addresses for Dave, both business and personal. Their business email is **@zdsk.co, and personal emails include d***@gmail.com, ****@hotmail.com, and d***@synack.com.
SignalHire found multiple verified phone numbers for Dave: +1-323-***-**74, +1-520-***-**92, and +1-480-***-**31.
You can reach Dave through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.
Dave has 16 years of professional experience. They have held roles including SRT member, Associate Principal Consultant, and Chief Research Officer at companies such as Synack Red Team, IOActive, Inc., and 23p.
Yes. Dave's SignalHire profile was last updated on 13 July 2026, reflecting their current position as Staff Offensive Security Engineer at Zendesk in San Francisco, California, United States.

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