Founding Partners

Ken Shewer

Ken Shewer

Ken has been involved in the commodities, investment, and finance business for over 45 years.

Peter Gish

Peter has over 22 years of experience developing, financing, and managing the construction of renewable energy projects around the world. 

Remy Marino

Remy Marino

Remy J.F. Marino is a financial industry professional with 20 years of experience on the sell-side and buy-side with various leadership positions.

Anna Halpern-Lande

Anna Halpern-Lande

Anna is an experienced energy professional who has been engaged with renewable energy, infrastructure, and venture stage companies for over 20 years.

Our Team

Julien Bouget

Julien Bouget

Technical Specialist

Julien Bouget provides technical leadership with Ortus’s team. Julien is a renewable energy technical specialist with nearly two decades of international experience in wind energy projects. He has contributed to or led the development, construction, operation or acquisition of over 50 wind projects in over 15 countries on all continents.

Julien received an MS in Physics from ESPCI Paris Tech and an MS in Engineering and Environmental Management from Ecole des Mines de Paris.

Elizabeth Johansen

Elizabeth Johansen

Senior Analyst

Elizabeth Johansen is a senior analyst at Ortus. Prior to joining Ortus, Elizabeth spent nearly 3 years working on the development of a wind power portfolio in Ukraine (through First Summit Energy) and other sustainable investment and development projects at First Summit Energy. Before this, Elizabeth was an Analyst in the Commercial Real Estate division of Deutsche Bank in NY.

Elizabeth received an AB degree with a double major in Economics and Environmental Studies from Dartmouth College.

Shane Arthurson

Shane Arthurson

Financial Modeling

Shane leads Ortus’s financial modeling with over 15 years of experience structuring financial transactions in the infrastructure sectors. Prior to this, Shane had senior roles at the Industrial and Commercial Bank of China, KPMG US and the Royal Bank of Scotland.

Shane received an LLB degree from the University of Newcastle and a Bachelor of Accounting and Finance degree from the University of Technology, Sydney.

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