Position
Chief Executive Officer
Company
Unison Energy
GreenwichEnergyRenewable EnergyDescription
Unison Energy has named Mariko McDonagh Meier as CEO while shifting its co-founders into new leadership roles. Meier joins Unison from Convergent Energy and Power, bringing two decades of experience in the energy and utility sector.
Quick answer
Unison Energy Appoints Mariko McDonagh Meier as Chief Executive Officer (January 23, 2026). Unison Energy is based in Greenwich, Connecticut, United States.
- Who is the new Chief Executive Officer at Unison Energy?
- Unison Energy named Mariko McDonagh Meier Chief Executive Officer, announced January 23, 2026.
- What did Unison Energy announce on January 23, 2026?
- Unison Energy has named Mariko McDonagh Meier as CEO while shifting its co-founders into new leadership roles. Meier joins Unison from Convergent Energy and Power, bringing two decades of experience in the energy and utility sector.
- What does Unison Energy do?
- Unison Energy provides turnkey energy solutions underpinned by long-term fixed price contracts with investment grade counter parties with no commodity exposure.
- Where is Unison Energy based?
- Unison Energy is based in Greenwich, Connecticut, United States.
- Which similar companies made leadership changes around the same time?
- EA Technology (January 22, 2026), Satellite Vu (January 22, 2026), GE Vernova (January 21, 2026) and BioTown Biogas (January 21, 2026) also announced leadership changes within 45 days of Unison Energy.
Source: Fundz verified event record.
Other recent leadership changes in Energy and Renewable Energy
Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.
- EA Technology Appoints Gareth Burton as Chief Executive Officer (January 22, 2026)
- SatVu Appoints Scott Herman as Chief Technology Officer (January 22, 2026)
- Eric Gray Appointed as CEO of Power Segment at GE Vernova (January 21, 2026)
- BioTown Biogas Appoints Christopher J. Pino as Chief Executive Officer (January 21, 2026)
- Stored Energy Systems Appoints Igor Stamenkovic as Chief Executive Officer (January 20, 2026)
- Stardust Power Inc. Appoints Bruce Czachor as General Counsel (January 26, 2026)
Who to call at Unison Energy, and when
A new leader at Unison Energy brings new priorities and often new vendors. The first weeks are when they listen.
- An alert the day Unison Energy raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Unison Energy, from your own LinkedIn network
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Fundz sees it the moment Unison Energy changes its leadership, hires an exec or expands, usually minutes after it happens, and tells you who to reach.
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