Stewart Armstrong

Stewart Armstrong serves as Chief Financial Officer and Chief Operating Officer at Mission. Mission operates in the public relations & communications sector with approximately 110.0 employees. The company is headquartered in El Segundo, California. Mission generates annual revenue of 35000000.0.

Industry & Role Insights

• • MessageCEO tracks 844 executives in the public relations & communications sector.
• • We have verified contacts for 2 executives at Mission.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 c suite-level executives.

Amazon AWS Mobile Friendly Google Analytics Typekit ShareThis WordPress.org Apache Google Tag Manager

brand strategy press office global pr partnerships social media content event production integrated marketing brand marketing communications talent management influencer marketing digital campaigns paid amplification experiential corporate communications public relations & communications services brand fame public relations digital strategies social media management content creation experiential marketing global public relations marketing campaigns brand presence customer engagement business impact creative agency marketing solutions audience reach market entry brand perception communications specialists marketing strategy consumer internet consumers internet information technology & services events services marketing & advertising enterprise software enterprises computer software b2b public relations & communications

JL

Jonathan Lacour Chief Technology Officer at Mission

ST

Susan Thomas CEO at 10Fold Communications

TB

Tim Burch CEO at 10Fold Communications

RG

Romain Grandjean CEO at 35°Nord

LT

Laura Tomasetti CEO at 360PRplus

Outreach Guidance — public relations & communications Sector

Executives like Stewart Armstrong in the public relations & communications 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 Mission.

How do I reach Stewart Armstrong directly?

Stewart Armstrong's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Financial Officer and Chief Operating Officer at Mission. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Stewart Armstrong work for?

Stewart Armstrong is Chief Financial Officer and Chief Operating Officer at Mission, a company in the public relations & communications sector with 110.0 employees. The company is based in El Segundo, California.

Can I pitch or sell to Stewart Armstrong?

As Chief Financial Officer and Chief Operating Officer at Mission, Stewart Armstrong is a key decision-maker in the public relations & communications sector. MessageCEO Pro gives you verified email to reach Stewart Armstrong directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Stewart Armstrong in?

Stewart Armstrong works in the public relations & communications industry as Chief Financial Officer and Chief Operating Officer at Mission. MessageCEO provides verified contact information for executives across all major industries.

Is Stewart Armstrong's contact information verified?

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

Last updated: May 12, 2026