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Spencer Greer

CTO at AppointmentsIQ

CTO C-Suite
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Pro only
Pro only
San Diego, California, United States
thelibrary190.com

Company Details

Company: AppointmentsIQ
Industry: marketing & advertising
Employees: 9
HQ Location: Chicago, Illinois, United States
Company LinkedIn: Pro only

Technology Stack

DigitalOcean Gmail Google Apps Amazon AWS Amazon SES Google Font API Mobile Friendly QuickBooks Boomi Reviews Toast IoT Remote Uipath Automation Anywhere Lightspeed Octane Proofpoint Lattice mParticle

Professional Summary

Spencer Greer is CTO at AppointmentsIQ. AppointmentsIQ operates in the marketing & advertising industry and has 9 employees. Based in San Diego, California, United States. Classified as a c-suite-level CTO leader. Their organization's technology stack includes DigitalOcean, Gmail, Google Apps, Amazon AWS, Amazon SES, and 29 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 138,833 CTO leaders with verified contact information.
  • • There are 8,728 tech leaders in the marketing & advertising industry in our database.
  • • 48,652 tech leaders in California are available in our database.
C-Suite level · CTO
Verified Apr 30, 2026

Position in the CTO Rank Database

  • • Spencer Greer is 1 of 140,489 leaders with the CTO role tracked in the CTO Rank database.
  • • 3,466 hold the CTO role at marketing & advertising companies (out of 8,772 total marketing & advertising leaders in our database).
  • • 9,924 hold the CTO role in California.
  • • 3,199 hold the CTO role at companies with 9 employees.

Data sourced from 484,726 tech leadership profiles. Updated May 2026.

Frequently Asked Questions

How do I contact Spencer Greer?

Spencer Greer has a verified email address on file on CTO Rank. They work at AppointmentsIQ. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Spencer Greer work for?

Spencer Greer is CTO at AppointmentsIQ, a company in the marketing & advertising industry with 9 employees. The company is headquartered in Chicago, Illinois, United States.

What is Spencer Greer's role in technology leadership?

Spencer Greer is classified as a CTO leader at the c-suite level.

What technologies does Spencer Greer's organization use?

Spencer Greer's organization uses a technology stack that includes DigitalOcean, Gmail, Google Apps, Amazon AWS, Amazon SES, Google Font API. This information is useful for sales teams, recruiters, and technology vendors.

Is Spencer Greer open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Spencer Greer using the verified contact information available to Pro members. When recruiting a CTO, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Spencer Greer at AppointmentsIQ?

Spencer Greer is CTO at AppointmentsIQ. CTOs like Spencer Greer typically evaluate vendors in DigitalOcean, Gmail, Google Apps, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Spencer Greer's profile data?

CTO Rank verifies and refreshes profile data weekly. Spencer Greer's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.