Company Details
Technology Stack
Professional Summary
Michael Armer is GVP CISO at RingCentral. RingCentral operates in the information technology & services industry and has 4300 employees. Based in San Francisco, California, United States. Classified as a c-suite-level CISO leader. Their organization's technology stack includes Salesforce, Cloudflare DNS, Postmark, Outlook, Microsoft Office 365, and 71 other technologies. RingCentral reports annual revenue of 2428240000.
Industry & Role Insights
- • CTO Rank tracks 2,786 CISO leaders with verified contact information.
- • There are 166,587 tech leaders in the information technology & services industry in our database.
- • We have verified contacts for 87 tech leaders at RingCentral.
- • 48,652 tech leaders in California are available in our database.
Position in the CTO Rank Database
- • Michael Armer is 1 of 2,823 leaders with the CISO role tracked in the CTO Rank database.
- • 787 hold the CISO role at information technology & services companies (out of 167,492 total information technology & services leaders in our database).
- • 216 hold the CISO role in California.
- • 6 hold the CISO role at companies with 4300 employees.
- • Typical CISO compensation in California: $220,000 – $480,000 (median $340,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated May 2026.
Frequently Asked Questions
How do I contact Michael Armer?
Michael Armer has a verified email address on file on CTO Rank. They work at RingCentral. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Michael Armer work for?
Michael Armer is GVP CISO at RingCentral, a company in the information technology & services industry with 4300 employees. The company is headquartered in Belmont, California, United States.
What is Michael Armer's role in technology leadership?
Michael Armer is classified as a CISO leader at the c-suite level.
What technologies does Michael Armer's organization use?
Michael Armer's organization uses a technology stack that includes Salesforce, Cloudflare DNS, Postmark, Outlook, Microsoft Office 365, DemandBase. This information is useful for sales teams, recruiters, and technology vendors.
Is Michael Armer open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Michael Armer using the verified contact information available to Pro members. When recruiting a GVP CISO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Michael Armer at RingCentral?
Michael Armer is GVP CISO at RingCentral. CISOs like Michael Armer typically evaluate vendors in Salesforce, Cloudflare DNS, Postmark, and related categories. Use CTO Rank Pro to get verified email and approach directly.
How accurate is Michael Armer's profile data?
CTO Rank verifies and refreshes profile data weekly. Michael Armer's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.
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