Leadership Overview
MacLean Power Systems has 4 executives leading key functions including strategy, technology, and finance.
Driven by a commitment to infrastructure advancement, MacLean Power Systems manufactures and supplies critical products for the electric utility, communication, and civil infrastructure sectors, upholding a legacy of innovation since 1925.
Driven by a commitment to infrastructure advancement, MacLean Power Systems manufactures and supplies critical products for the electric utility, communication, and civil infrastructure sectors, upholding a legacy of innovation since 1925.
Leadership Roles at MacLean Power Systems
Valterlei Minini - Chief Executive Officer
Valterlei Minini, the Chief Executive Officer at MacLean Power Systems, directs the company's overarching strategy and operational execution. Minini guides the organization's vision, ensuring alignment with market demands for electric utility, communication, and civil infrastructure products. This leadership role involves optimizing business processes to enhance the manufacturing and supply of automatic splices, bolted connectors, and surge arresters. Valterlei Minini drives initiatives focused on expanding market reach and solidifying MacLean Power Systems' position as a key supplier. The Chief Executive Officer's purview encompasses fostering innovation and maintaining the company's established reputation for quality and reliability in the infrastructure sector. This executive ensures the company's long-term growth trajectory and financial health through strategic decision-making and effective resource allocation across all departments.
Keith Mayer - Chief Financial Officer
Keith Mayer, the Chief Financial Officer at MacLean Power Systems, manages the company's financial health and strategic fiscal planning. Mayer oversees all financial operations, including accounting, budgeting, and financial reporting, ensuring compliance and fiscal responsibility. This role is pivotal in supporting the manufacturing and supply of essential products for the electric utility, communication, and civil infrastructure markets. Keith Mayer directs investment strategies and capital allocation to drive growth and operational efficiency. The Chief Financial Officer's expertise ensures the financial stability required to innovate and expand the company's product lines, such as automatic splices, bolted connectors, and surge arresters. Mayer's leadership provides the financial framework necessary for MacLean Power Systems to achieve its long-term objectives and maintain market leadership.

Marcelo Donatti - Chief Financial Officer, Diretor Administrativo Financeiro
Marcelo Donatti, the Chief Financial Officer, Diretor Administrativo Financeiro at MacLean Power Systems, spearheads financial administration and strategic fiscal management. Donatti directs the company's financial planning, analysis, and reporting functions, ensuring robust fiscal controls across all operations. This executive's responsibilities are integral to supporting the production and distribution of critical components for the electric utility, communication, and civil infrastructure sectors. Marcelo Donatti oversees the financial aspects of business development and operational scaling, contributing to the company's sustained growth. The Chief Financial Officer, Diretor Administrativo Financeiro role involves optimizing financial resources to enhance the manufacturing of products like automatic splices, bolted connectors, and surge arresters. Donatti's financial acumen fortifies MacLean Power Systems' market position and operational integrity.
Brian Berner - Chief Technology Officer
Brian Berner, the Chief Technology Officer at MacLean Power Systems, architects the company's technological roadmap and innovation pipeline. Berner oversees the development and implementation of advanced technologies that enhance the product offerings for electric utility, communication, and civil infrastructure clients. This involves driving research and development efforts for new solutions, including next-generation automatic splices, bolted connectors, and surge arresters. The Chief Technology Officer ensures that MacLean Power Systems maintains a competitive edge through technological superiority. Brian Berner collaborates with engineering and manufacturing teams to integrate cutting-edge solutions, improving product performance and efficiency. This leadership position is critical for maintaining the company's commitment to providing high-quality, reliable infrastructure components.
Explore Leadership Teams in Electronics
Panasonic Corporation is a company that focuses on electronics, manufacturing products for a range of consumer, business, and industrial uses, as well as a variety of components. Panasonic Corporation is headquartered in Osaka, Japan.
Company Leadership
NF
NC
Hubbell Incorporated is a global manufacturer of electrical and utility infrastructure solutions that support the development, modernization, and maintenance of reliable energy and power systems. The company focuses on designing and producing critical components and systems that enable the safe and efficient delivery of electricity across residential, commercial, industrial, and utility applications. Its products play an essential role in supporting power distribution networks, grid reliability, and infrastructure resilience.
Company Leadership
TN
WS
Industrial Electric Manufacturing (IEM) is North America's largest independent full-line manufacturer of electrical distribution and control systems. Headquartered in Fremont, California, IEM has been at the forefront of delivering innovative electrical solutions for over six decades, serving industries such as technology, healthcare, energy, and industrial sectors. The company offers a comprehensive range of products, including low and medium voltage switchgear, power distribution units, unit substations, and rotary UPS systems. IEM is renowned for its sophisticated manufacturing capabilities, having pioneered the integration of CAD/CAM systems in electrical equipment fabrication and developed proprietary technologies like vacuum circuit breakers. With a commitment to tradition, technology, and innovation, IEM continues to provide responsive engineering and high-quality products to meet the evolving needs of its diverse clientele.
Company Leadership

SG
FSP Group (全漢企業) is a Taiwanese manufacturer of electronic power supplies. FSP Group originally consisted of three companies, Fortron/Source Corp. (USA), Sparkle Power Intl Ltd. (Taiwan) and Powertech Systems (Taiwan). F, stands for Fortron /Source USA, S, stands for SPI and P, stands for Powertech systems. However, around 2002, Sparkle Power International Ltd. and Powertech Systems (Taiwan) separated. Sparkle Power International Ltd. later changed its name to FSP Technology Inc. In 2007, FSP Technology Inc. (Taiwan) acquired Protek Power (Taiwan) that makes medical power supplies. Therefore, FSP Group now consists of Fortron/Source Corp. (USA), FSP Technology Inc. (Taiwan, public listed company, stock code 3015) and Protek Power (Taiwan). FSP Group's major power supply product lines include: PC / Industrial Power Supplies ODM or OEM Power Supply Open Frame LCD TV Power Medical Power Supply Adapters FSP Group has global representation with branch offices in USA, Germany, France, UK, Russia, Japan, India, Korea and China. FSP developed their own retail brand "FSP" in 2003, which mainly sells power supplies. Power supplies manufactured by FSP are also sold by Antec, Sparkle Power International (SPI) (USA), OCZ, SilverStone Technology, Thermaltake, Nexus and Zalman under their own names. FSP also offer a wide range of retail Universal laptop adapters along with uninterruptible power supplies (UPS) and PowerBank rechargeable battery packs for charging mobile USB devices.
Company Leadership CH
BP
JI
PD