Claire Willis

Claire Willis serves as Executive Assistant to Mark Mugge, Chief Financial Officer and Gary Head, Chief Underwriting Officer at Optio. Optio operates in the insurance sector with approximately 110.0 employees. The company is headquartered in London, England.

Industry & Role Insights

• • MessageCEO tracks 3,403 executives in the insurance sector.
• • We have verified contacts for 2 executives at Optio.
• • 10,137 executive contacts are available in England.
• • Our database includes 201,468 c suite-level executives.

Mimecast Outlook Microsoft Office 365 Amazon AWS Hubspot WP Engine Atlassian Cloud Mobile Friendly Vimeo Remote

mga insurance experts underwriting insurance insurance solutions broker specialty insurance reinsurance broking claims management technology solutions flexible products risk management professional indemnity political violence insurance marine insurance nuclear insurance transactional liability health insurance medical billings subcontractor default insurance environmental governance social impact governance standards innovative solutions business support customer engagement claims support underwriting technology digital transformation partnerships business development market analysis data services risk analytics financial lines insurance healthcare products specialized coverage residential construction insurance global footprint regional expertise technology partnerships b2b insurance insurance innovation customer service excellence claims processing real-time solutions efficiency & effectiveness b2b

DS

Deepak Soni Group Chief Executive Officer at Optio

JC

Jee Cho Chief Executive Officer at 라이나생명

BL

Bocys Lam Chief Technology Officer at 10Life

JC

Jerrell Clay CEO at 3 Mark Financial, Inc.

DB

Darren Bowman Chief Executive Officer at 501(c) Services

Outreach Guidance — insurance Sector

Insurance executives prioritize risk reduction, compliance, and claims efficiency. When reaching out to Claire Willis, reference actuarial data, integration capabilities, and regulatory compliance.

Claire Willis's Position in the MessageCEO Database

• •Claire Willis is 1 of 2 verified executive contacts we track at Optio.
• •3,343 verified executive contacts in insurance are in the MessageCEO database.
• •10,040 verified executive contacts in England are in the database.
• •87 verified contacts work at insurance companies in the 110.0 employee range (same size as Optio).

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 Claire Willis directly?

Claire Willis's verified email address is available to MessageCEO Pro subscribers. They currently serve as Executive Assistant to Mark Mugge, Chief Financial Officer and Gary Head, Chief Underwriting Officer at Optio. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Claire Willis work for?

Claire Willis is Executive Assistant to Mark Mugge, Chief Financial Officer and Gary Head, Chief Underwriting Officer at Optio, a company in the insurance sector with 110.0 employees. The company is based in London, England.

Can I pitch or sell to Claire Willis?

As Executive Assistant to Mark Mugge, Chief Financial Officer and Gary Head, Chief Underwriting Officer at Optio, Claire Willis is a key decision-maker in the insurance sector. MessageCEO Pro gives you verified email to reach Claire Willis directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Claire Willis in?

Claire Willis works in the insurance industry as Executive Assistant to Mark Mugge, Chief Financial Officer and Gary Head, Chief Underwriting Officer at Optio. MessageCEO provides verified contact information for executives across all major industries.

Is Claire Willis's contact information verified?

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

Last updated: July 25, 2026