Marianne O'Connor

Marianne O'Connor serves as CEO at Friends of the San Francisco Public Library. Friends of the San Francisco Public Library operates in the fund-raising sector with approximately 20.0 employees. The company is headquartered in San Jose, California.

Industry & Role Insights

• • MessageCEO tracks 504 executives in the fund-raising sector.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,468 c suite-level executives.

Outlook Facebook Login (Connect) Google Font API Google Analytics GeoTrust Verification Mobile Friendly Apache YouTube Bootstrap Framework Facebook Comments Weebly Facebook Widget Typekit GeoTrust reCAPTCHA Google Tag Manager

fundraising fund-raising books mags music & video bookstores donation center libraries local services public services & government shopping

DP

Darren Pries-Klassen Chief Executive Officer at Abundance Canada

ST

Shelly Thake Chief Executive Officer at Addenbrooke's Charitable Trust (ACT)

OG

Oriol Gali CEO at ADES

LE

Luc Estape CEO at ADES

MR

Mark Roeder President & CEO at Adult Congenital Heart Association

Outreach Guidance — fund-raising Sector

Executives like Marianne O'Connor in the fund-raising 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 Friends of the San Francisco Public Library.

Marianne O'Connor's Position in the MessageCEO Database

• •Marianne O'Connor is 1 of 1 verified executive contact we track at Friends of the San Francisco Public Library.
• •497 verified executive contacts in fund-raising are in the MessageCEO database.
• •12,901 verified executive contacts in California are in the database.
• •2 verified contacts work at fund-raising companies in the 20.0 employee range (same size as Friends of the San Francisco Public Library).

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 We do not publish personal addresses or sensitive identifiers.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 Marianne O'Connor directly?

Marianne O'Connor's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Friends of the San Francisco Public Library. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Marianne O'Connor work for?

Marianne O'Connor is CEO at Friends of the San Francisco Public Library, a company in the fund-raising sector with 20.0 employees. The company is based in San Jose, California.

Can I pitch or sell to Marianne O'Connor?

As CEO at Friends of the San Francisco Public Library, Marianne O'Connor is a key decision-maker in the fund-raising sector. MessageCEO Pro gives you verified email to reach Marianne O'Connor directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Marianne O'Connor in?

Marianne O'Connor works in the fund-raising industry as CEO at Friends of the San Francisco Public Library. MessageCEO provides verified contact information for executives across all major industries.

Is Marianne O'Connor's contact information verified?

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

Last updated: July 28, 2026