David Ringhofer

David Ringhofer serves as COO & General Counsel at SunEdison. SunEdison operates in the renewables & environment sector with approximately 600.0 employees. The company is headquartered in St. Louis, Missouri. SunEdison generates annual revenue of 2500000000.0.

Industry & Role Insights

• • MessageCEO tracks 1,361 executives in the renewables & environment sector.
• • We have verified contacts for 3 executives at SunEdison.
• • 1,625 executive contacts are available in Missouri.
• • Our database includes 201,469 c suite-level executives.

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RS

Ramachandran Swaminathan CEO, Rural Energy Services BU at SunEdison

MO

Mukul Ojha Chief Operating Officer at SunEdison

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°

Outreach Guidance — renewables & environment Sector

Executives like David Ringhofer 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 SunEdison.

David Ringhofer's Position in the MessageCEO Database

• •David Ringhofer is 1 of 3 verified executive contacts we track at SunEdison.
• •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
• •1,518 verified executive contacts in Missouri are in the database.
• •3 verified contacts work at renewables & environment companies in the 600.0 employee range (same size as SunEdison).

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 We do not publish personal addresses or sensitive identifiers.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 June 2026.

How do I reach David Ringhofer directly?

David Ringhofer's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO & General Counsel at SunEdison. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does David Ringhofer work for?

David Ringhofer is COO & General Counsel at SunEdison, a company in the renewables & environment sector with 600.0 employees. The company is based in St. Louis, Missouri.

Can I pitch or sell to David Ringhofer?

As COO & General Counsel at SunEdison, David Ringhofer is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach David Ringhofer directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is David Ringhofer in?

David Ringhofer works in the renewables & environment industry as COO & General Counsel at SunEdison. MessageCEO provides verified contact information for executives across all major industries.

Is David Ringhofer's contact information verified?

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

Last updated: June 27, 2026