Tim Weber

Tim Weber brings over 20 years of HVAC and Geothermal experience to the Diverso Energy management team.

In 2004, Tim joined NextEnergy, the largest supplier of geothermal heatpumps in Canada.  Tim’s initial role as Technical Service Manager included design, installation and service training to contractors across Canada.  During that time, he contributed to the development of the new CSA 448 geothermal standard, while also creating the training material for geothermal design, sizing, installation and service. Tim was often called in to provide his expertise regarding problems with existing geothermal systems. In 2006 he became the Sales Manager for North America.  Leveraging his expertise and knoweldge in the industry, he trained over 30 conventional HVAC firms in how to excel as geothermal contractors. From 2004 to 2010, these contractors under his leadership completed over 5,000 geothermal installations. While providing design and onsite support for several commercial projects during that time, Tim shifted his focus to commercial systems in 2010 both in Canada and the US.  During that time, he worked directly with Engineers and Architects helping them better understand geothermal applications and provide assistance to the integration of geothermal into their conventional designs. 

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Jon Mesquita, MBA 

Jon brings over 10 years of sales and business management experience to the Diverso Energy management team. Jon has a unique collaberative approach to business management, focusing on developing solutions that impact the key business objectives of each client he works with.

Most recently, as the Director of Client Success at 360incentives, Jon lead a team of 22 people, ensuring the loyalty and growth of some of 360’s largest clients by developing solutions that that had a significant impact on each client’s revenue and market share growth. Previous to that, as a Business Manager for BlackBerry, Jon was responsible for an annual business portfolio of over $90M, with 6 of BlackBerry’s largest customers in Canada. Jon also held various business development, sales management and operations positions within North America for companies like Oracle, Open Options and GE.

Jon holds an MBA from the Schulich School of Business in Toronto, Canada. 

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Sergio Almeida,  P.Eng.


Sergio is registered as a Professional Engineer with over 10 years of experience in the Heating Ventilation and Air Conditioning (HVAC) industry and for the last 7 years has been the President and CEO of Geo-Xergy, a Canadian based Geothermal Engineering company.

He leads the planning and design side of Diverso Energy's business, working closely with the team to define and achieve the project goals. Specializing in integrated mechanical system design, Sergio capitalizes on his detailed knowledge of control systems and mechanical equipment, and is able to optimize systems to find the greatest long-term value for building owners.  Sergio is Past-President of the Manitoba Chapter of the American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) and served as the Chair of the Better Buildings Conference Exhibition in 2010.