7 core VALUES
200 people WORLDWIDE
1,100 YEARS INDUSTRY EXPERIENCE
8 OFFICES WORLDWIDE
Who We Are

One global team

Who We Are

What makes Mainstream truly special is our people. Our experience is unrivalled because our people have developed some of the world's first, and largest renewable energy projects. When wind and solar power were alternative and emerging technologies, our people were pioneering the way forward and we now have the benefit of that knowledge for our teams around the world.

Leadership Teams

Our Global leadership team are based in multiple regions of the world.

Andy Kinsella
Andy Kinsella
Group Chief Executive Officer and Executive Director
Andy Kinsella
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Mary Quaney
Mary Quaney
Chief Financial Officer
Mary Quaney
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Bart Doyle
Bart Doyle
Chief Operating Officer
Bart Doyle
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Elaine Quinlan
Elaine Quinlan
Global Head of Human Resources
Elaine Quinlan
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Adam Bruce
Adam Bruce
Global Head of Corporate Affairs
Adam Bruce
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Hein Reyneke
Hein Reyneke
General Manager, Africa
Hein Reyneke
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Manuel Tagle
Manuel Tagle
General Manager, LATAM
Manuel Tagle
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To be confirmed
To be confirmed
General Manager, APAC
To be confirmed
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Our Board of Directors are global industry veterans. Together they guide the overall strategic direction of the company.

Andy Kinsella
Andy Kinsella
Group Chief Executive Officer and Executive Director
Andy Kinsella
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Eddie O'Connor
Eddie O'Connor
Executive Chairman
Eddie O'Connor
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Sir Roy Gardner
Sir Roy Gardner
Senior Independent Non-Executive Director
Sir Roy Gardner
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John Lavery
John Lavery
Non- Executive Director
John Lavery
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Lesley O'Connor
Lesley O'Connor
Non-Executive Director
Lesley O'Connor
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Chuck Watson
Chuck Watson
Non-Executive Director
Chuck Watson
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Fintan Drury
Fintan Drury
Non-Executive Director
Fintan Drury
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Brendan Halligan
Brendan Halligan
Non-Executive Director
Brendan Halligan
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Our African leadership team are experienced market leaders and focused on expanding into further African markets.

Hein Reyneke
Hein Reyneke
General Manager, Africa
Hein Reyneke
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Chris Billingham
Chris Billingham
General Manager, Mainstream Asset Management South Africa
Chris Billingham
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mercia grimbeek
mercia grimbeek
Compliance Manager
mercia grimbeek
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Adam Treki
Adam Treki
Commercial Manager, South Africa
Adam Treki
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Shahida Misbach
Shahida Misbach
Office Manager
Shahida Misbach
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Christo Loots
Christo Loots
Construction Programme Manager, South Africa
Christo Loots
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Liesl Esau
Liesl Esau
HSE Manager, South Africa
Liesl Esau
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Eugene Marais
Eugene Marais
Head of Development, Africa
Eugene Marais
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Catharina Stone
Catharina Stone
Finance Manager
Catharina Stone
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Lindsay Burgess
Lindsay Burgess
HR Business Partner, South Africa
Lindsay Burgess
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Titania Stefanus Zincke
Titania Stefanus Zincke
Economic Development Manager
Titania Stefanus Zincke
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Our APAC leadership team have a wealth of knowledge and experience at a global level to deploy in APAC.

To be confirmed
To be confirmed
General Manager, APAC
To be confirmed
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Patrick Warren
Patrick Warren
Chief Operating Officer, APAC
Patrick Warren
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Ray McLaughlin
Ray McLaughlin
Head of Capital Markets
Ray McLaughlin
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adrian dempsey
adrian dempsey
Head of Finance, APAC
adrian dempsey
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Our European leaders are based in Ireland with a focus on European operations.  

Andy Kinsella
Andy Kinsella
Group Chief Executive Officer and Executive Director
Andy Kinsella
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Mary Quaney
Mary Quaney
Chief Financial Officer
Mary Quaney
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Bart Doyle
Bart Doyle
Chief Operating Officer
Bart Doyle
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Elaine Quinlan
Elaine Quinlan
Global Head of Human Resources
Elaine Quinlan
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Emmet Curley
Emmet Curley
Head of Communications and Positioning
Emmet Curley
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Paul Corrigan
Paul Corrigan
Head of Corporate Finance
Paul Corrigan
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Our LATAM leadership team are focused on the Chilean market and expansion into further LATAM markets.

Manuel Tagle
Manuel Tagle
General Manager, LATAM
Manuel Tagle
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Alejandra Alvarez
Alejandra Alvarez
Head of Community Relations, Chile
Alejandra Alvarez
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Juan Pablo Toledo
Juan Pablo Toledo
Head of Development and Preconstruction
Juan Pablo Toledo
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Andrés Curia
Andrés Curia
Head of Legal and Commercial
Andrés Curia
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Nicole Herbert
Nicole Herbert
Head of HR & Business Facilities, Americas
Nicole Herbert
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Diego Cornejo
Diego Cornejo
Head of Technical Services
Diego Cornejo
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Nick Nisbet
Nick Nisbet
Head of Finance
Nick Nisbet
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