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Warren Faleiro

Chief Technology Officer at Q4

CTO C-Suite
w***@q4inc.com Sign up
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Mississauga, Ontario, Canada
q4inc.com

Company Details

Company: Q4
Industry: financial services
Employees: 450
Revenue: 56075000
HQ Location: Toronto, Ontario, Canada
Company LinkedIn: Pro only

Technology Stack

Salesforce Route 53 Gmail Mimecast Pardot Google Apps Microsoft Office 365 CloudFlare Hosting CloudFlare Atlassian Cloud Drift React Redux The Trade Desk MongoDB Phoenix Remote

Professional Summary

Warren Faleiro is Chief Technology Officer at Q4. Q4 operates in the financial services industry and has 450 employees. Based in Mississauga, Ontario, Canada. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Salesforce, Route 53, Gmail, Mimecast, Pardot, and 11 other technologies. Q4 reports annual revenue of 56075000.

C-Suite level · CTO
Verified Apr 18, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation in Ontario: $250,000 – $650,000 (median $420,000). 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 June 2026.

Frequently Asked Questions

How do I contact Warren Faleiro?

Warren Faleiro has a verified email address on file on CTO Rank. They work at Q4. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Warren Faleiro work for?

Warren Faleiro is Chief Technology Officer at Q4, a company in the financial services industry with 450 employees. The company is headquartered in Toronto, Ontario, Canada.

What is Warren Faleiro's role in technology leadership?

Warren Faleiro is classified as a CTO leader at the c-suite level.

What technologies does Warren Faleiro's organization use?

Warren Faleiro's organization uses a technology stack that includes Salesforce, Route 53, Gmail, Mimecast, Pardot, Google Apps. This information is useful for sales teams, recruiters, and technology vendors.

Is Warren Faleiro open to recruiting or new opportunities?

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

Can I pitch or sell to Warren Faleiro at Q4?

Warren Faleiro is Chief Technology Officer at Q4. CTOs like Warren Faleiro typically evaluate vendors in Salesforce, Route 53, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Warren Faleiro's profile data?

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