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Michael McMahon

Vice President of Technology & Implementation at Obsidian HR

VP Technology VP
m***@wcs-northamerica.com Sign up
Pro only
Pro only
Pro only
Ottawa, Ontario, Canada
obsidianhr.com

Company Details

Company: Obsidian HR
Industry: human resources
Employees: 27
HQ Location: Denver, Colorado, United States
Company LinkedIn: Pro only

Technology Stack

Salesforce Sendgrid Gmail Google Apps Mobile Friendly Facebook Login (Connect) Facebook Widget Facebook Custom Audiences Google Tag Manager DoubleClick WordPress.org CallRail Bootstrap Framework Hubspot Remote

Professional Summary

Michael McMahon is Vice President of Technology & Implementation at Obsidian HR. Obsidian HR operates in the human resources industry and has 27 employees. Based in Ottawa, Ontario, Canada. Classified as a vp-level VP Technology leader. Their organization's technology stack includes Salesforce, Sendgrid, Gmail, Google Apps, Mobile Friendly, and 10 other technologies.

Industry & Role Insights

  • • CTO Rank tracks 6,238 VP Technology leaders with verified contact information.
  • • There are 1,592 tech leaders in the human resources industry in our database.
  • • 10,226 tech leaders in Ontario are available in our database.
VP level · VP Technology
Verified Apr 22, 2026

Position in the CTO Rank Database

  • • Michael McMahon is 1 of 6,367 leaders with the VP Technology role tracked in the CTO Rank database.
  • • 18 hold the VP Technology role at human resources companies (out of 1,597 total human resources leaders in our database).
  • • 185 hold the VP Technology role in Ontario.
  • • 20 hold the VP Technology role at companies with 27 employees.
  • • Typical VP Technology compensation in Ontario: $200,000 – $460,000 (median $310,000). 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 McMahon?

Michael McMahon has a verified email address on file on CTO Rank. They work at Obsidian HR. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Michael McMahon work for?

Michael McMahon is Vice President of Technology & Implementation at Obsidian HR, a company in the human resources industry with 27 employees. The company is headquartered in Denver, Colorado, United States.

What is Michael McMahon's role in technology leadership?

Michael McMahon is classified as a VP Technology leader at the vp level.

What technologies does Michael McMahon's organization use?

Michael McMahon's organization uses a technology stack that includes Salesforce, Sendgrid, Gmail, Google Apps, Mobile Friendly, Facebook Login (Connect). This information is useful for sales teams, recruiters, and technology vendors.

Is Michael McMahon 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 McMahon using the verified contact information available to Pro members. When recruiting a Vice President of Technology & Implementation, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Michael McMahon at Obsidian HR?

Michael McMahon is Vice President of Technology & Implementation at Obsidian HR. VP Technologys like Michael McMahon typically evaluate vendors in Salesforce, Sendgrid, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Michael McMahon's profile data?

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