Sergio: Email & Phone Number

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Director of Operations at BERKELEY ENERGY|Nairobi County, Kenya

Position:

Director of Operations at BERKELEY ENERGY

Location:

Nairobi County, Kenya

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Last updated: 2026-08-22

Updated: 2026-08-22

Found email addresses for Sergio:

Business emails:

s********l@berkeley-energy.com

Personal emails:

s***************o@hotmail.com

Found phone for Sergio:

+254-***-***-9937

A different Sergio?

Work Experience 20 years

Director of Operations at BERKELEY ENERGY

Nov 2024 - Current

Director of Operations | COO at ENGIE Hidroelétricas do Douro

Jan 2023 - Oct 2024

Country O&M Manager Berkeley Energy Uganda Portafolio at BERKELEY ENERGY

Jul 2018 - Jan 2023

Technical Control and HSEQ Manager at Bujagali Hydropower plant. at Gas Natural Fenosa

Jul 2013 - Jul 2018

Nuclear Engineer at Tecnatom

Oct 2008 - May 2013

Nuclear Systems Engineer at Iberdrola

Nov 2006 - Oct 2008

Sergio started working in 2006, then the employee has changed 4 companies and 5 jobs. On average, Sergio works for one company for 3 years 3 months.

Sergio is proficient in english, portuguese, and spanish. Their professional focus is Análises de P&L, Consultoria de gerenciamento, and Controle de custos across 3 core areas.

Sergio holds Asset Manager - The IAM Certificate certifications.

Education

Master of Business Administration - MBA at University of Warwick - Warwick Business School

Bachelor's degree in Industrial Engineering at Universidad Alfonso X el Sabio

Master's degree in Nuclear Technology at Universidad Politécnica de Madrid

Asset Manager Certificate at The Institute of Asset Management (AIM)

Private Equity Program at Imperial College London

European Engineer at FEANI

Lead Auditor ISO 9001:2015 Certificate at Bureau Veritas

European Energy Manager at EUREM - European Commission.

Frequently Asked Questions

What is Sergio's email address?

SignalHire found verified email addresses for Sergio, both business and personal. Their business email is s********l@berkeley-energy.com, and personal emails include s***************o@hotmail.com.

What is Sergio's phone number?

SignalHire found a verified phone number for Sergio: +254-***-***-9937.

How do I contact Sergio at BERKELEY ENERGY?

You can reach Sergio through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sergio's professional background?

Sergio has 20 years of professional experience. They have held roles including Director of Operations | COO, Country O&M Manager Berkeley Energy Uganda Portafolio, and Technical Control and HSEQ Manager at Bujagali Hydropower plant. at companies such as ENGIE Hidroelétricas do Douro, BERKELEY ENERGY, and Gas Natural Fenosa. Their education includes Master of Business Administration - MBA from University of Warwick - Warwick Business School, and Bachelor's degree in Industrial Engineering from Universidad Alfonso X el Sabio.

Is Sergio's contact information up to date?

Yes. Sergio's SignalHire profile was last updated on 22 August 2026, reflecting their current position as Director of Operations at BERKELEY ENERGY.

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