Our Team
Our Team
Meet the innovators and pioneers of s2e Technologies
s2e EXECUTIVE TEAM
Milfred Hammerbacher
Founder and CEO
Milfred’s passion for the environment has guided him throughout his education and 30+ year career. Solar energy through photovoltaic technology has been one of the paths he chose to have an impact on the environment.
For the last 12 years Milfred has been the founder and CEO of s2e Technologies Inc. where he has expanded beyond solar to the development of sustainable communities and renewable energy solutions.
In addition to s2e, he was the President of Canadian Solar Solutions between 2009-2012, where his team developed a new business model for Canadian Solar, integrating solar panel manufacturing with project development and construction.
Stephen Pepper
CFO
With more than 28 years of experience in corporate and structured finance, international credit, collection management and regulatory compliance, Steve provides s2e with financial and related support services for daily operations as well as for the Company’s expanding portfolio of domestic and international projects.
Steve brings a variety of complementary international financial and operational experiences having previously worked as the Chief Risk Officer/Head of Risk of China Construction Bank (Canada), Vice President Structured Finance at Fifth Third Bank, and Head of Special Accounts at State Bank of India (Canada).
Aldo González Molina
VP of Sustainable Communities
With more than 16 years of experience in Real Estate Development in Mexico, Aldo González provides vast knowledge of structuring, planning, development and coordination of s2e’s portfolio of projects in the Mexican market and support to our operations in Mexico.
Aldo brings a structured insight of the Real Estate Development business having previously worked as New Business Development Director, Regional Development Director, and as Portfolio Manager within the Real Estate Development and Real Estate Investment Funds industries in Mexico.
s2e TEAM MEMBERS

Gary Stevens
Chief Scientist

Francisco J. Wulff
Director of Project Finance

Diego Cárdenas Barreda
Project Manager
