Critical Mass Executive and Leadership Team

July, 2026

Leadership Overview

Critical Mass has 4 executives leading key functions including strategy, finance, operations, and client engagement.

Driven by a commitment to innovation, Critical Mass delivers comprehensive advertising and marketing solutions, focusing on e-commerce strategy, user experience, and data-driven development to achieve significant market impact.

Leadership Roles at Critical Mass

  • Chief Executive Officer - Christopher Gokiert
  • Chief Financial Officer - Jocelyn Loria
  • President - Aaron Rennaker
  • Chief Operations Officer - Dixie Oliver
  • Christopher Gokiert - Chief Executive Officer

    Christopher Gokiert, the Chief Executive Officer at Critical Mass, directs the overarching corporate strategy and vision. Gokiert guides the company's expansion in e-commerce strategy and planning, ensuring alignment with market demands. Overseeing user experience and responsive design initiatives, the Chief Executive Officer champions innovative approaches to web and mobile development. This leadership role involves fostering a culture of data strategy excellence across all departments. By optimizing client engagement models, Christopher Gokiert drives the company's growth and market positioning. The Chief Executive Officer ensures Critical Mass remains at the forefront of the advertising and marketing industry, delivering measurable results for clients globally.

    Jocelyn Loria - Chief Financial Officer

    Jocelyn Loria, the Chief Financial Officer at Critical Mass, manages all financial operations and fiscal planning. Loria oversees the financial health of the organization, ensuring robust e-commerce strategy and planning investments yield optimal returns. Directing financial reporting and analysis, the Chief Financial Officer supports strategic decision-making for web and mobile development projects. This executive ensures compliance with all financial regulations and drives efficiency in resource allocation for data strategy initiatives. By maintaining strong fiscal discipline, Jocelyn Loria safeguards the company's profitability and supports sustainable growth. The Chief Financial Officer plays a critical part in the company's long-term financial stability and expansion efforts.
    Jocelyn Loria

    Aaron Rennaker - President

    Aaron Rennaker, the President at Critical Mass, leads client relationships and strategic account management. Rennaker drives the successful application of e-commerce strategy and planning for key clients, fostering long-term partnerships. Overseeing the integration of user experience and responsive design into client solutions, the President ensures impactful digital transformations. This role involves guiding teams in web and mobile development to deliver cutting-edge solutions. By championing data strategy insights, Aaron Rennaker enhances client outcomes and demonstrates the agency's value. The President ensures client satisfaction and retention, directly contributing to the company's revenue growth and market reputation.

    Dixie Oliver - Chief Operations Officer

    Dixie Oliver, the Chief Operations Officer at Critical Mass, oversees the execution of daily business activities and operational efficiency. Oliver directs the implementation of user experience and responsive design standards across all projects, ensuring seamless delivery. Managing the company's web and mobile development workflows, the Chief Operations Officer optimizes project timelines and resource deployment. This leadership position involves enhancing internal processes to support robust data strategy execution. By streamlining operational frameworks, Dixie Oliver ensures Critical Mass consistently meets client expectations for e-commerce strategy and planning. The Chief Operations Officer drives operational excellence, contributing directly to the company's capacity to scale and innovate.

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    Frequently Asked Questions Regarding Critical Mass Top Executives and Leadership Team

    Who leads Critical Mass?
    Critical Mass is led by Christopher Gokiert (Chief Executive Officer), along with executives such as Jocelyn Loria (Chief Financial Officer) and Aaron Rennaker (President).
    Who is part of Critical Mass’s executive team?
    The executive team of Critical Mass includes leaders such as Christopher Gokiert (Chief Executive Officer), Jocelyn Loria (Chief Financial Officer), Aaron Rennaker (President) and other senior executives.
    How many executives does Critical Mass have?
    Critical Mass has 4 executives leading key business areas.
    What roles are included in Critical Mass’s leadership team?
    The leadership team of Critical Mass includes roles such as Chief Executive Officer, Chief Financial Officer, President, Chief Operations Officer.