Harris Makriyiannis

Harris Makriyiannis serves as Chief Operations Officer at Leo Trust. Leo Trust operates in the financial services sector with approximately 20.0 employees.

Industry & Role Insights

• • MessageCEO tracks 11,960 executives in the financial services sector.
• • Our database includes 201,469 c suite-level executives.

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Outreach Guidance — financial services Sector

Financial services executives like Harris Makriyiannis prioritize security, compliance (SOC 2, SOX), and integration with existing systems. Reference industry-specific regulatory requirements and provide case studies from peer institutions.

Harris Makriyiannis's Position in the MessageCEO Database

• •Harris Makriyiannis is 1 of 1 verified executive contact we track at Leo Trust.
• •11,735 verified executive contacts in financial services are in the MessageCEO database.
• •47 verified contacts work at financial services companies in the 20.0 employee range (same size as Leo Trust).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Harris Makriyiannis directly?

Harris Makriyiannis's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operations Officer at Leo Trust. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Harris Makriyiannis work for?

Harris Makriyiannis is Chief Operations Officer at Leo Trust, a company in the financial services sector with 20.0 employees.

Can I pitch or sell to Harris Makriyiannis?

As Chief Operations Officer at Leo Trust, Harris Makriyiannis is a key decision-maker in the financial services sector. MessageCEO Pro gives you verified email to reach Harris Makriyiannis directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Harris Makriyiannis in?

Harris Makriyiannis works in the financial services industry as Chief Operations Officer at Leo Trust. MessageCEO provides verified contact information for executives across all major industries.

Is Harris Makriyiannis's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Harris Makriyiannis's profile is kept up-to-date with the latest available information.

Last updated: July 24, 2026