Environment Control Executive and Leadership Team

July, 2026

Leadership Overview

Environment Control has 10 executives leading key functions including strategy, finance, and operations.

Driven by a commitment to excellence, Environment Control delivers quality and reliable commercial building services, consistently providing the most value for every client's investment across its nationwide network.

Leadership Roles at Environment Control

  • Chief Executive Officer - Timothy Hoff
  • President & Chief Executive Officer - Brian Green
  • Chief Executive Officer, Visalia - Tim Hofer
  • Chief Financial Officer - Camran Nassiri
  • President - Robert Wells
  • President & Owner - Dave Bradley
  • President - Stephen C.
  • Owner and President - Dean Hanson
  • President - Kevin Steinseifer
  • President - Douglas Kraft
  • Timothy Hoff - Chief Executive Officer

    Timothy Hoff, the Chief Executive Officer at Environment Control, directs the overarching corporate strategy and operational framework. Hoff's leadership ensures consistency across all nationwide locations, aligning service delivery with the company's core mission of providing quality and reliable commercial building services. This executive guides the integration of customized programs designed to maximize client value and return on investment. Overseeing the strategic direction, Timothy Hoff drives the company's expansion and maintains its reputation for dependable service delivery. The Chief Executive Officer's role involves fostering innovation within established service models to meet evolving client needs and market demands, ensuring Environment Control remains a leader in the janitorial and building services industry.
    Timothy Hoff

    Brian Green - President & Chief Executive Officer

    Brian Green, the President & Chief Executive Officer at Environment Control, spearheads the company's strategic vision and executive leadership. Green's mandate includes ensuring the consistent delivery of high-quality, reliable commercial building services nationwide. This executive oversees the development and implementation of customized programs tailored to client needs, focusing on maximizing value and efficiency. Brian Green's leadership ensures that each of Environment Control's locations adheres to stringent quality standards, reinforcing the company's trademark consistency. The President & Chief Executive Officer's responsibilities encompass driving operational excellence and fostering a culture of client-centric service delivery across the entire organization.
    Brian Green

    Tim Hofer - Chief Executive Officer, Visalia

    Tim Hofer, the Chief Executive Officer, Visalia at Environment Control, leads the strategic direction and operational execution for the Visalia region. Hofer's focus is on delivering Environment Control's trademark consistency in quality and reliability for commercial building services within this specific geographic area. This executive ensures that customized programs are implemented effectively, meeting unique client needs and maximizing the value derived from every service dollar. Tim Hofer's leadership cultivates a strong operational presence, reinforcing the company's commitment to dependable service delivery. The Chief Executive Officer, Visalia's responsibilities include driving regional growth and maintaining high standards of client satisfaction.
    Tim Hofer

    Camran Nassiri - Chief Financial Officer

    Camran Nassiri, the Chief Financial Officer at Environment Control, manages the company's financial health and strategic fiscal planning. Nassiri's oversight ensures that all financial operations support the delivery of cost-effective and reliable commercial building services across the nationwide network. This executive is responsible for optimizing financial performance, driving profitability, and ensuring that customized programs deliver maximum value for every dollar invested by clients. Camran Nassiri's role involves rigorous financial analysis, budgeting, and resource allocation to maintain Environment Control's commitment to consistency and quality. The Chief Financial Officer's strategic guidance is critical for sustainable growth and maintaining the company's competitive edge in the bizservice industry.
    Camran Nassiri

    Robert Wells - President

    Robert Wells, the President at Environment Control, directs key operational initiatives and strategic growth across designated market segments. Wells' leadership ensures the consistent delivery of high-quality, reliable commercial building services, upholding the company's reputation for excellence. This executive oversees the implementation of customized programs, focusing on maximizing client value and ensuring cost-effectiveness. Robert Wells' role involves driving operational efficiency and fostering strong client relationships, contributing to the company's nationwide success. The President's strategic oversight is crucial for maintaining Environment Control's commitment to dependable service and adapting to evolving industry demands.

    Dave Bradley - President & Owner

    Dave Bradley, the President & Owner at Environment Control, provides executive leadership and strategic ownership for the company's operations. Bradley's vision drives the consistent delivery of quality and reliable commercial building services, ensuring client satisfaction nationwide. This executive oversees the development and execution of customized programs designed to offer maximum value and efficiency for every client's investment. Dave Bradley's entrepreneurial leadership fosters a culture of excellence and accountability, reinforcing Environment Control's commitment to dependable service. The President & Owner's responsibilities include guiding strategic growth and maintaining the company's strong market position.
    Dave Bradley

    Stephen C. - President

    Stephen C., the President at Environment Control, leads strategic initiatives and operational management for key business units. C.'s focus is on ensuring the consistent delivery of high-quality, reliable commercial building services across the company's extensive network. This executive oversees the implementation of customized service programs, prioritizing client needs and maximizing the value proposition. Stephen C.'s leadership drives operational excellence and reinforces Environment Control's commitment to dependable service delivery. The President's role involves strategic planning and fostering a culture of continuous improvement to meet market demands and client expectations.

    Dean Hanson - Owner and President

    Dean Hanson, the Owner and President at Environment Control, directs the company's strategic vision and operational oversight. Hanson's leadership ensures the consistent delivery of quality and reliable commercial building services, upholding Environment Control's established reputation. This executive oversees the development and deployment of customized programs, focusing on maximizing client value and ensuring cost-effectiveness across all service offerings. Dean Hanson's commitment to operational excellence drives the company's success in providing dependable solutions. The Owner and President's responsibilities include guiding strategic growth and maintaining the highest standards of service delivery nationwide.

    Kevin Steinseifer - President

    Kevin Steinseifer, the President at Environment Control, spearheads strategic leadership and operational management for the organization. Steinseifer's mandate includes ensuring the consistent delivery of high-quality, reliable commercial building services to clients across the nation. This executive oversees the refinement and implementation of customized programs, focusing on delivering maximum value and efficiency. Kevin Steinseifer's leadership drives operational excellence and reinforces Environment Control's commitment to dependable service. The President's role involves strategic planning and fostering innovation to meet evolving client needs and market dynamics.

    Douglas Kraft - President

    Douglas Kraft, the President at Environment Control, directs the company's strategic initiatives and operational execution. Kraft's leadership ensures the consistent delivery of quality and reliable commercial building services, maintaining Environment Control's trademark of excellence. This executive oversees the development and implementation of customized programs, focusing on maximizing client value and ensuring cost-effectiveness. Douglas Kraft's commitment to operational efficiency drives the company's success in providing dependable solutions nationwide. The President's responsibilities include guiding strategic growth and upholding the highest standards of service delivery to meet client expectations.
    Douglas Kraft

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    Frequently Asked Questions Regarding Environment Control Top Executives and Leadership Team

    Who leads Environment Control?
    Environment Control is led by Timothy Hoff (Chief Executive Officer), along with executives such as Brian Green (President & Chief Executive Officer) and Tim Hofer (Chief Executive Officer, Visalia).
    Who is part of Environment Control’s executive team?
    The executive team of Environment Control includes leaders such as Timothy Hoff (Chief Executive Officer), Brian Green (President & Chief Executive Officer), Tim Hofer (Chief Executive Officer, Visalia) and other senior executives.
    How many executives does Environment Control have?
    Environment Control has 10 executives leading key business areas.
    What roles are included in Environment Control’s leadership team?
    The leadership team of Environment Control includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Executive Officer, Visalia, Chief Financial Officer, President.