Anna Protopapas

Anna Protopapas serves as President and CEO at Mersana Therapeutics. Mersana Therapeutics operates in the research sector with approximately 150.0 employees. The company is headquartered in Cambridge, Massachusetts. Mersana Therapeutics generates annual revenue of 40500000.0.

Industry & Role Insights

• • MessageCEO tracks 2,961 executives in the research sector.
• • We have verified contacts for 2 executives at Mersana Therapeutics.
• • 3,781 executive contacts are available in Massachusetts.
• • Our database includes 201,468 c suite-level executives.

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Timothy Lowinger Chief Science & Technology Officer at Mersana Therapeutics

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Srikanth Nandiraju Chief Technology Officer at 1Cell.Ai Inc.

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Surinnder Dang Chief Business Officer at 1Cell.Ai Inc.

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Mark Chief Executive Officer at 23Strands

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Ilia Tikhomirov Chief Executive Officer at 35Pharma

Outreach Guidance — research Sector

Executives like Anna Protopapas in the research 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 Mersana Therapeutics.

Anna Protopapas's Position in the MessageCEO Database

• •Anna Protopapas is 1 of 2 verified executive contacts we track at Mersana Therapeutics.
• •2,871 verified executive contacts in research are in the MessageCEO database.
• •3,577 verified executive contacts in Massachusetts are in the database.
• •41 verified contacts work at research companies in the 150.0 employee range (same size as Mersana Therapeutics).

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 We do not publish personal addresses or sensitive identifiers.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 Anna Protopapas directly?

Anna Protopapas's verified email address is available to MessageCEO Pro subscribers. They currently serve as President and CEO at Mersana Therapeutics. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Anna Protopapas work for?

Anna Protopapas is President and CEO at Mersana Therapeutics, a company in the research sector with 150.0 employees. The company is based in Cambridge, Massachusetts.

Can I pitch or sell to Anna Protopapas?

As President and CEO at Mersana Therapeutics, Anna Protopapas is a key decision-maker in the research sector. MessageCEO Pro gives you verified email to reach Anna Protopapas directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Anna Protopapas in?

Anna Protopapas works in the research industry as President and CEO at Mersana Therapeutics. MessageCEO provides verified contact information for executives across all major industries.

Is Anna Protopapas's contact information verified?

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

Last updated: July 29, 2026