FSG Executive and Leadership Team

October, 2026

Leadership Overview

FSG has 10 executives leading key functions including strategy, financial oversight, operational management, information technology, marketing, and sales.

Committed to excellence in electrical contracting and lighting distribution, FSG delivers high-quality infrastructure solutions while maintaining a culture of continuous learning and professional dedication across all national operations.

Leadership Roles at FSG

  • Chief Executive Officer - Bill Graham
  • Chief Financial Officer - Christopher Wemmert
  • Chief Operating Officer - Michael Mastriano
  • Chief Operating Officer, Lighting Distribution - Leon Mowadia
  • Chief Operating Officer, Services - Victor Williams
  • President - Kati Laford
  • Chief Information Officer - Thomas Riland
  • Chief Marketing Officer - Brannon Bourland
  • Chief Marketing Officer, Emeritus & Key Accounts - Bernie Erickson
  • Chief Sales Officer, Corporate (CSO) - David Attardi
  • Bill Graham - Chief Executive Officer

    Bill Graham, the Chief Executive Officer at FSG, directs the overarching strategic vision and long-term growth initiatives for the organization. Overseeing the expansion of electrical contracting and lighting distribution services, the Chief Executive Officer ensures alignment between corporate objectives and market demands. This leadership role involves managing high-level relationships with stakeholders and driving the company toward sustained excellence in the construction sector. By fostering a culture of hard work and dedication, Bill Graham maintains the firm's reputation as a premier national contractor. The Chief Executive Officer monitors performance metrics across all regional branches to guarantee consistent service delivery. Through rigorous oversight of operational standards, Graham secures the company's competitive position in the industry. This executive leadership ensures that every project reflects the core values established at the founding of the business, ultimately supporting the long-term stability and profitability of the entire enterprise.
    Bill Graham

    Christopher Wemmert - Chief Financial Officer

    Christopher Wemmert, the Chief Financial Officer at FSG, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial reporting, budgeting, and risk management, the Chief Financial Officer ensures the company maintains a robust balance sheet to support large-scale electrical and lighting projects. This leadership role involves collaborating with executive peers to optimize resource distribution across national operations. By implementing advanced financial controls, Christopher Wemmert drives efficiency and transparency throughout the accounting departments. The Chief Financial Officer monitors market trends to mitigate economic risks while identifying opportunities for capital investment. Through precise analysis of project profitability, Wemmert supports the strategic goals of the firm. This financial stewardship ensures that the company remains well-positioned to scale its services effectively. Ultimately, the Chief Financial Officer provides the necessary fiscal foundation to sustain the growth and operational excellence required in the competitive construction and distribution landscape.
    Christopher Wemmert

    Michael Mastriano - Chief Operating Officer

    Michael Mastriano, the Chief Operating Officer at FSG, directs internal scaling and cross-functional operational efficiency across the entire organization. Overseeing the integration of business processes, the Chief Operating Officer ensures that administrative and field operations function in perfect harmony to meet client expectations. This leadership role involves streamlining workflows to enhance productivity in electrical contracting and lighting distribution. By optimizing internal systems, Michael Mastriano drives the company toward greater agility and responsiveness in the marketplace. The Chief Operating Officer collaborates with regional managers to standardize best practices and improve project execution timelines. Through the implementation of scalable operational frameworks, Mastriano supports the firm's ability to handle complex, large-scale infrastructure projects. This executive focus on internal infrastructure ensures that the company maintains high standards of quality control. Ultimately, the Chief Operating Officer secures the operational backbone necessary for the firm to deliver consistent results across all national service territories.
    Michael Mastriano

    Leon Mowadia - Chief Operating Officer, Lighting Distribution

    Leon Mowadia, the Chief Operating Officer, Lighting Distribution at FSG, directs the supply chain and logistics operations for the lighting division. Overseeing inventory management, vendor relationships, and distribution efficiency, the Chief Operating Officer, Lighting Distribution ensures that the company maintains a reliable supply of products for its contracting projects. This leadership role involves optimizing the flow of goods from manufacturers to job sites across the nation. By streamlining distribution channels, Leon Mowadia drives cost savings and improves delivery timelines for clients. The Chief Operating Officer, Lighting Distribution collaborates with procurement teams to negotiate favorable terms and ensure product availability. Through the management of complex logistics networks, Mowadia supports the firm's ability to execute large-scale lighting installations. This executive focus on supply chain excellence ensures that the company remains a top-tier lighting distributor. Ultimately, the Chief Operating Officer, Lighting Distribution secures the operational efficiency required to maintain the firm's market leadership in lighting solutions.
    Leon Mowadia

    Victor Williams - Chief Operating Officer, Services

    Victor Williams, the Chief Operating Officer, Services at FSG, directs the field service operations and maintenance divisions for the organization. Overseeing the deployment of technicians and the execution of service contracts, the Chief Operating Officer, Services ensures that the company provides high-quality electrical maintenance and repair solutions. This leadership role involves managing the performance of field teams to guarantee safety, compliance, and customer satisfaction. By optimizing service delivery models, Victor Williams drives operational excellence in the field. The Chief Operating Officer, Services collaborates with regional managers to ensure that service standards remain consistent across all territories. Through the implementation of efficient scheduling and resource management, Williams supports the firm's ability to respond rapidly to client needs. This executive focus on service quality ensures that the company maintains its reputation for reliability in the electrical contracting sector. Ultimately, the Chief Operating Officer, Services secures the operational success of the firm's service-based business units.
    Victor Williams

    Kati Laford - President

    Kati Laford, the President at FSG, directs the day-to-day business operations and organizational alignment for the firm. Overseeing the execution of corporate strategy, the President ensures that all departments work in concert to achieve the company's mission of excellence in electrical and lighting solutions. This leadership role involves bridging the gap between executive vision and operational reality. By fostering a culture of accountability, Kati Laford drives performance improvements across the entire organization. The President collaborates with the C-suite to refine business processes and address emerging challenges in the construction industry. Through the management of cross-functional teams, Laford supports the firm's ability to scale effectively while maintaining high quality standards. This executive oversight ensures that the company remains agile and responsive to market changes. Ultimately, the President provides the leadership necessary to maintain the firm's status as a premier national contractor and distributor, ensuring long-term success and operational stability for the entire enterprise.

    Thomas Riland - Chief Information Officer

    Thomas Riland, the Chief Information Officer at FSG, architects the digital infrastructure and technological roadmap for the organization. Overseeing cybersecurity, data management, and software integration, the Chief Information Officer ensures that the company leverages modern tools to enhance electrical contracting and lighting distribution services. This leadership role involves aligning technology investments with the broader business strategy to improve field productivity and client communication. By modernizing internal systems, Thomas Riland drives digital transformation across all regional offices. The Chief Information Officer manages the deployment of advanced project management software to streamline operations and improve data accuracy. Through the protection of critical corporate assets, Riland maintains the integrity of the firm's information systems. This technological oversight supports the company's ability to innovate within the construction industry. Ultimately, the Chief Information Officer provides the digital foundation required for the firm to maintain its competitive edge and operational efficiency in a rapidly evolving market.
    Thomas Riland

    Brannon Bourland - Chief Marketing Officer

    Brannon Bourland, the Chief Marketing Officer at FSG, directs the brand strategy and market positioning for the organization. Overseeing lead generation, digital presence, and corporate communications, the Chief Marketing Officer ensures that the company effectively reaches its target audience in the electrical and lighting sectors. This leadership role involves crafting compelling narratives that highlight the firm's expertise and commitment to excellence. By analyzing market data, Brannon Bourland drives campaigns that increase brand awareness and support business development efforts. The Chief Marketing Officer collaborates with sales teams to ensure consistent messaging across all regional markets. Through the development of strategic marketing initiatives, Bourland enhances the company's reputation as a leader in construction and distribution. This executive focus on brand equity ensures that the firm remains top-of-mind for potential clients. Ultimately, the Chief Marketing Officer builds the market presence necessary to sustain long-term growth and attract new business opportunities across the nation.
    Brannon Bourland

    Bernie Erickson - Chief Marketing Officer, Emeritus & Key Accounts

    Bernie Erickson, the Chief Marketing Officer, Emeritus & Key Accounts at FSG, manages high-value client relationships and provides strategic guidance on long-term account retention. Overseeing the engagement of major national partners, the Chief Marketing Officer, Emeritus & Key Accounts ensures that the firm maintains strong ties with its most significant customers. This leadership role involves leveraging deep industry knowledge to advise on complex account strategies and market expansion. By fostering long-term loyalty, Bernie Erickson drives consistent revenue streams from key accounts. The Chief Marketing Officer, Emeritus & Key Accounts collaborates with the executive team to align service offerings with the specific needs of major clients. Through the application of extensive experience, Erickson supports the firm's efforts to secure and grow its most critical business partnerships. This specialized focus on key accounts ensures that the company continues to deliver exceptional value to its largest stakeholders. Ultimately, the Chief Marketing Officer, Emeritus & Key Accounts secures the firm's market position through enduring professional relationships.

    David Attardi - Chief Sales Officer, Corporate (CSO)

    David Attardi, the Chief Sales Officer, Corporate (CSO) at FSG, directs the national sales strategy and revenue growth initiatives for the organization. Overseeing the sales force and business development teams, the Chief Sales Officer, Corporate (CSO) ensures that the company meets its aggressive growth targets in the electrical and lighting markets. This leadership role involves designing incentive structures and sales processes that drive performance across all regions. By identifying new market opportunities, David Attardi drives the expansion of the firm's client base. The Chief Sales Officer, Corporate (CSO) collaborates with other executives to ensure that sales efforts align with operational capacity and service capabilities. Through the management of high-performing sales teams, Attardi secures new contracts and maintains a robust pipeline of projects. This executive focus on revenue generation ensures that the company remains a dominant force in the industry. Ultimately, the Chief Sales Officer, Corporate (CSO) drives the financial success of the firm through strategic sales leadership.
    David Attardi

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    Frequently Asked Questions Regarding FSG Top Executives and Leadership Team

    Who leads FSG?
    FSG is led by Bill Graham (Chief Executive Officer), along with executives such as Christopher Wemmert (Chief Financial Officer) and Michael Mastriano (Chief Operating Officer).
    Who is part of FSG’s executive team?
    The executive team of FSG includes leaders such as Bill Graham (Chief Executive Officer), Christopher Wemmert (Chief Financial Officer), Michael Mastriano (Chief Operating Officer) and other senior executives.
    How many executives does FSG have?
    FSG has 10 executives leading key business areas.
    What roles are included in FSG’s leadership team?
    The leadership team of FSG includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Operating Officer, Lighting Distribution, Chief Operating Officer, Services.