John Simpkins

John Simpkins serves as President/CEO at MDC. MDC operates in the nonprofit organization management sector with approximately 500.0 employees. The company is headquartered in Baltimore, Maryland. MDC generates annual revenue of 2453000.0.

Industry & Role Insights

• • MessageCEO tracks 5,752 executives in the nonprofit organization management sector.
• • We have verified contacts for 2 executives at MDC.
• • 2,221 executive contacts are available in Maryland.
• • Our database includes 201,468 c suite-level executives.

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Manuela Kayath CEO at MDC

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Kadidia Cooper Chief Financial & Operations Officer at 10,000 Degrees

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Julien Ancele Directeur général / CEO at 1001fontaines

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Louis Negron Executive Director & Chief Operating Officer at 100 Black Men of Atlanta, Inc.

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Karina Guy Chief Executive Officer at 100 Companies that Care

Outreach Guidance — nonprofit organization management Sector

Executives like John Simpkins in the nonprofit organization management sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at MDC.

John Simpkins's Position in the MessageCEO Database

• •John Simpkins is 1 of 2 verified executive contacts we track at MDC.
• •5,654 verified executive contacts in nonprofit organization management are in the MessageCEO database.
• •2,100 verified executive contacts in Maryland are in the database.
• •16 verified contacts work at nonprofit organization management companies in the 500.0 employee range (same size as MDC).

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 We do not publish personal addresses or sensitive identifiers.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 John Simpkins directly?

John Simpkins's verified email address is available to MessageCEO Pro subscribers. They currently serve as President/CEO at MDC. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does John Simpkins work for?

John Simpkins is President/CEO at MDC, a company in the nonprofit organization management sector with 500.0 employees. The company is based in Baltimore, Maryland.

Can I pitch or sell to John Simpkins?

As President/CEO at MDC, John Simpkins is a key decision-maker in the nonprofit organization management sector. MessageCEO Pro gives you verified email to reach John Simpkins directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is John Simpkins in?

John Simpkins works in the nonprofit organization management industry as President/CEO at MDC. MessageCEO provides verified contact information for executives across all major industries.

Is John Simpkins's contact information verified?

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

Last updated: July 26, 2026