David Guinard

David Guinard serves as Cofunder and CEO at PHOTOSOL SAS. PHOTOSOL SAS operates in the renewables & environment sector with approximately 260.0 employees. The company is headquartered in Paris, Ile-de-France.

Industry & Role Insights

• • MessageCEO tracks 1,361 executives in the renewables & environment sector.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,468 c suite-level executives.

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BW

Barbara Wittenberg CTO at 1KOMMA5°

HC

Heino Cumpanas Chief Executive Officer (CEO) 1KOMMA5° - Ingolstadt/Landshut GmbH at 1KOMMA5°

JG

Joana Glaum Brand Marketing Manager & PA to the CEO at 1KOMMA5°

SR

Sophia Rodiger Chief Marketing Officer DACH at 1KOMMA5°

JK

Jake Kilgore Chief Executive Officer at 1Solar

Outreach Guidance — renewables & environment Sector

Executives like David Guinard in the renewables & environment 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 PHOTOSOL SAS.

David Guinard's Position in the MessageCEO Database

• •David Guinard is 1 of 1 verified executive contact we track at PHOTOSOL SAS.
• •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •10 verified contacts work at renewables & environment companies in the 260.0 employee range (same size as PHOTOSOL SAS).

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 We do not publish personal addresses or sensitive identifiers.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 David Guinard directly?

David Guinard's verified email address is available to MessageCEO Pro subscribers. They currently serve as Cofunder and CEO at PHOTOSOL SAS. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does David Guinard work for?

David Guinard is Cofunder and CEO at PHOTOSOL SAS, a company in the renewables & environment sector with 260.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to David Guinard?

As Cofunder and CEO at PHOTOSOL SAS, David Guinard is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach David Guinard directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is David Guinard in?

David Guinard works in the renewables & environment industry as Cofunder and CEO at PHOTOSOL SAS. MessageCEO provides verified contact information for executives across all major industries.

Is David Guinard's contact information verified?

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

Last updated: July 26, 2026