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Our leadership

Our leadership team creates an open and respectful culture which aims to empower the whole organization and recognize the value people bring to the company.

A culture of openness, empowerment, and respect

We are excited about the prospects for EthosEnergy, with the best team in the industry, world-class facilities, technology and two shareholders that are committed to the success of the business. 

Ana Amicarella

Ana Amicarella


Ana joined EthosEnergy in 2019 with 30 years experience in the energy and power generation industry. Ana joined EthosEnergy from Aggreko where she was Managing Director for the Latin America business. Prior to her eight years with Aggreko, Ana spent 22 years with GE starting her career in field service roles before moving into global operations and leadership positions. 

The extensive and diverse strategic and operational experience that Ana leads with at EthosEnergy, drives our future growth, enhances our customer relationships, and creates value. 

Selma Kivran

Selma Kivran


Selma Kivran is Executive Vice President,Western Hemisphere. She has regional responsibility for the strategic and operational leadership of EthosEnergy in the Western Hemisphere consisting of North and South America. 

After two decades of experience with General Electric’s Energy Business, Selma joined EthosEnergy from Ingersoll Rand Industrial where she spent 2.5 years as the General Manager then Global Commercial Director, shaping and delivering significant growth for their Compression Technologies & Services Business. 

Selma also leads our Inclusion and Diversity Council, which is part of our ESG and Sustainability Journey.   

Fabrizio Fabbri

Fabrizio Fabbri


Fabrizio Fabbri is Executive Vice President, Eastern Hemisphere and is based in Mülheim, Germany. He has regional responsibility for the strategic and operational leadership of EthosEnergy in the Eastern Hemisphere. 

With more than 25 years’ experience in executive roles, Fabrizio joined EthosEnergy from Alstom Power Italia where he was CEO. Prior to this he worked for GE Power Services and held executive commercial, operations and management roles globally. 

Michael Muse

Michael Muse


Michael Muse is Chief Financial Officer (CFO) leading the finance function for EthosEnergy and is based in Houston, Texas. Michael also has responsibility for Finance, Treasury, Information Technology & Systems, and Travel and Real Estate. 

Michael joined EthosEnergy in 2020 from H-D Advanced Manufacturing where he was Senior Vice President and CFO. Prior to this he held several senior finance roles with Baker Hughes, Nabors Industries and Duke Energy Corporation. 

Atul Sharma

Atul Sharma


Atul Sharma is Chief Human Resources Officer and is based in Houston, Texas. He has global responsibility for the strategic and operational leadership of the Human Resources function. 

With almost three decades of experience, Atul joined EthosEnergy from Monsanto where he spent 12 years in senior global roles, most recently holding the position of Vice President of Human Resources – Asia & Africa. Prior to this he spent time in senior leadership roles with Goldman Sachs, Prudential, GE Capital and Unilever. 

David Dickert

David Dickert

Senior Vice President, Sales & Marketing

David joined EthosEnergy in 2020 with over 30 years experience in the energy and power generation industry. David is based in Houston, Texas and is responsible for global sales and marketing. 

David previously worked for Aggreko where he served in sales, operations and sales management roles across multiple regions and countries. 

David is responsible for supporting EthosEnergy’s growth goals, working with our customer-facing teams, sales training and all marketing, as well as strategies to build EthosEnergy’s brand in existing and new markets across the globe. 

Gus Eghneim

Gus Eghneim

Group Head of HSSE & Compliance

Gus Eghneim is Group Head of HSSE and Compliance in EthosEnergy and is based in Houston, Texas. Gus has management oversight for HSSE and Trade & Integrity Compliance, and program development responsibility for Sustainability and Enterprise Risk Management. 

He joined Wood Group GTS in 2004 where he was Vice President of Quality and HSE, and EthosEnergy in 2014 as Head of HSSE and subsequently Head of HSSE and Service Excellence. He previously held various senior roles in companies including URS, Enron, Duke Energy and STEAG Power. 

Steve Zwolinski

Steve Zwolinski

Senior Vice President, Strategy

Steve Zwolinski is Senior Vice President of Strategy in EthosEnergy – responsible for strategic positioning of EthosEnergy in the energy industry. 

With over 30 years of industry experience, Steve has held business leadership positions as the President and CEO of the following global companies – Gas Turbine Efficiency (GTE), GE-Wind Energy, GE-Hydropower, GE-Energy Service Parts, GE-Energy Service Shops, and GE-Inspection and Life Extension Services. Steve is also a certified Master Black Belt and led 6-sigma implementation across GE’s Power Generation businesses. 

After joining Wood Group GTS when GTE was acquired in 2011, Steve most recently held the position of SVP of Product Management and Strategy. 

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