United Security, Inc. (USI) Executive and Leadership Team

June, 2026

Leadership Overview

United Security, Inc. (USI) has 4 executives leading key functions including strategy, operations, and administration.

Driven by a commitment to comprehensive security solutions, United Security, Inc. (USI) delivers specialized security management programs and staffing services across multiple sectors, prioritizing client safety and operational integrity.

Leadership Roles at United Security, Inc. (USI)

  • Chief Executive Officer - Frank Consoli
  • Owner, Chief Operating Officer - George Guilfoy
  • President - Stan Diatchkov
  • Chief of Staff - Amanda Johnson
  • Frank Consoli - Chief Executive Officer

    Frank Consoli, the Chief Executive Officer at United Security, Inc. (USI), directs the overarching strategic vision and corporate direction. Consoli guides the company's expansion into new markets and service offerings, ensuring alignment with client needs in corporate, healthcare, and retail sectors. Overseeing all executive functions, Frank Consoli drives innovation in security management programs and the deployment of security officer staffing services. This leadership role involves fostering key partnerships and maintaining the company's reputation for reliability and excellence. By championing a culture of proactive security, Consoli ensures United Security, Inc. (USI) consistently meets and exceeds industry standards, solidifying its position as a leader in comprehensive security solutions.
    Frank Consoli

    George Guilfoy - Owner, Chief Operating Officer

    George Guilfoy, the Owner, Chief Operating Officer at United Security, Inc. (USI), commands the operational execution of all security services. Guilfoy directs the deployment and management of security officer staffing, ensuring high standards of performance and client satisfaction for corporations, healthcare facilities, and regional shopping centers. This leadership position involves optimizing operational workflows, managing resource allocation, and driving efficiency in the delivery of security management programs. George Guilfoy also oversees the investigative services division, ensuring thorough and professional execution. By maintaining rigorous operational controls and fostering a culture of accountability, Guilfoy ensures the consistent delivery of reliable security solutions, directly impacting the company's service quality and market reputation.

    Stan Diatchkov - President

    Stan Diatchkov, the President at United Security, Inc. (USI), spearheads business development and client relations, driving revenue growth and market penetration. Diatchkov cultivates strategic partnerships and expands the company's service portfolio, focusing on security management programs and security officer staffing for diverse client bases. This executive position involves leading sales initiatives and ensuring client needs are met with tailored security solutions. Stan Diatchkov plays a crucial part in shaping the company's market presence and fostering long-term client loyalty. By identifying new opportunities and strengthening existing relationships, Diatchkov directly contributes to United Security, Inc. (USI)'s sustained success and expansion within the security services industry.

    Amanda Johnson - Chief of Staff

    Amanda Johnson, the Chief of Staff at United Security, Inc. (USI), manages strategic initiatives and operational efficiency across departments. Johnson facilitates communication between executive leadership and various teams, ensuring seamless execution of company objectives. This role involves coordinating cross-functional projects and optimizing internal processes to support the delivery of security management programs and investigative services. Amanda Johnson supports the Chief Executive Officer in developing and implementing long-term business strategies. By streamlining operations and enhancing organizational effectiveness, Johnson contributes directly to the company's ability to provide robust security officer staffing services to corporations, healthcare organizations, and shopping centers. The focus remains on driving operational excellence and supporting strategic growth.

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    Frequently Asked Questions Regarding United Security, Inc. (USI) Top Executives and Leadership Team

    Who leads United Security, Inc. (USI)?
    United Security, Inc. (USI) is led by Frank Consoli (Chief Executive Officer), along with executives such as George Guilfoy (Owner, Chief Operating Officer) and Stan Diatchkov (President).
    Who is part of United Security, Inc. (USI)’s executive team?
    The executive team of United Security, Inc. (USI) includes leaders such as Frank Consoli (Chief Executive Officer), George Guilfoy (Owner, Chief Operating Officer), Stan Diatchkov (President) and other senior executives.
    How many executives does United Security, Inc. (USI) have?
    United Security, Inc. (USI) has 4 executives leading key business areas.
    What roles are included in United Security, Inc. (USI)’s leadership team?
    The leadership team of United Security, Inc. (USI) includes roles such as Chief Executive Officer, Owner, Chief Operating Officer, President, Chief of Staff.