Company Details
Technology Stack
Professional Summary
James Mahnke is CIO & Portfolio Manager at GAMMA Investment Management. GAMMA Investment Management operates in the investment management industry and has 1 employees. Based in Lake Elmo, Minnesota, United States. Classified as a c-suite-level CIO leader. Their organization's technology stack includes Gmail, Google Apps, Google Cloud Hosting, Remote, IoT, and 10 other technologies.
Position in the CTO Rank Database
- • Typical CIO compensation in Minnesota: $230,000 – $500,000 (median $360,000). 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 James Mahnke?
James Mahnke has a verified email address on file on CTO Rank. They work at GAMMA Investment Management. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does James Mahnke work for?
James Mahnke is CIO & Portfolio Manager at GAMMA Investment Management, a company in the investment management industry with 1 employees. The company is headquartered in Lake Elmo, Minnesota, United States.
What is James Mahnke's role in technology leadership?
James Mahnke is classified as a CIO leader at the c-suite level.
What technologies does James Mahnke's organization use?
James Mahnke's organization uses a technology stack that includes Gmail, Google Apps, Google Cloud Hosting, Remote, IoT, Google Workspace. This information is useful for sales teams, recruiters, and technology vendors.
Is James Mahnke open to recruiting or new opportunities?
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Can I pitch or sell to James Mahnke at GAMMA Investment Management?
James Mahnke is CIO & Portfolio Manager at GAMMA Investment Management. CIOs like James Mahnke typically evaluate vendors in Gmail, Google Apps, Google Cloud Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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