Christopher Elliman

CEO

Open Space Institute

New York, New York

Contact Information

c****@osiny.org Unlock

Professional Summary

Christopher Elliman serves as CEO at Open Space Institute. Open Space Institute operates in the environmental services sector with approximately 87.0 employees. The company is headquartered in New York, New York. Open Space Institute generates annual revenue of 10000000.0.

Industry & Role Insights

• MessageCEO tracks 1,660 executives in the environmental services sector.
• 6,952 executive contacts are available in New York.
• Our database includes 201,469 c suite-level executives.

Technologies

Cloudflare DNS ElasticEmail CloudFlare Hosting Remote

Keywords

environmental stewardship environmental conservation public policy & planning environmental advocacy grassroots support community partnerships diversity & equity

Related Executives

Anna Rindefjell Chief Operating Officer & Brand Director at 2050

Jannick Schmidt CTO (Chief Technology Officer) at 2-0 LCA

Ryan Smith CEO at 360 Energy Liability Management Ltd.

Bryce Watson Chief Technical Compliance Officer at 360 Energy Liability Management Ltd.

Chris Gannon President and Chief Executive Officer at 374Water

Outreach Guidance — environmental services Sector

Executives like Christopher Elliman in the environmental services 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 Open Space Institute.

Christopher Elliman's Position in the MessageCEO Database

•Christopher Elliman is 1 of 1 verified executive contact we track at Open Space Institute.
•1,626 verified executive contacts in environmental services are in the MessageCEO database.
•6,778 verified executive contacts in New York are in the database.
•5 verified contacts work at environmental services companies in the 87.0 employee range (same size as Open Space Institute).

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 We do not publish personal addresses or sensitive identifiers.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.

Frequently Asked Questions

How do I reach Christopher Elliman directly?

Christopher Elliman's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Open Space Institute. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Christopher Elliman work for?

Christopher Elliman is CEO at Open Space Institute, a company in the environmental services sector with 87.0 employees. The company is based in New York, New York.

Can I pitch or sell to Christopher Elliman?

As CEO at Open Space Institute, Christopher Elliman is a key decision-maker in the environmental services sector. MessageCEO Pro gives you verified email to reach Christopher Elliman directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Christopher Elliman in?

Christopher Elliman works in the environmental services industry as CEO at Open Space Institute. MessageCEO provides verified contact information for executives across all major industries.

Is Christopher Elliman's contact information verified?

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

Verified Profile

Last updated: July 24, 2026

Get Full Contact Details

Subscribe to reveal email addresses and export contacts.

View Plans