CohnReznick Executive and Leadership Team

Kelly O'Callaghan, the Chief Executive Officer at CohnReznick, directs the firm's overall strategic vision and operational execution. O'Callaghan guides the company's expansion efforts, ensuring alignment with market demands and client needs. This leadership role involves fostering a culture of innovation and client service excellence across all service lines. By championing strategic initiatives, Kelly O'Callaghan drives the firm's growth and reinforces its position as a leading national accounting, tax, and advisory firm. The Chief Executive Officer's purview encompasses the firm's commitment to providing deep resources combined with an agile, hands-on approach, essential for navigating today's dynamic business environment. O'Callaghan ensures the firm's diverse industry expertise translates into actionable insights for clients seeking to break through and seize growth opportunities.

Catherine Tran, the Director, Chief Financial Officer Advisory, and Business & Finance Transformation, CohnReznick Advisory LLC at CohnReznick, leads critical advisory services focused on financial operations and business transformation. Tran guides clients through complex financial challenges, offering expertise in CFO advisory and process optimization. This role involves developing strategies to enhance financial performance and drive sustainable business growth. By providing deep insight and experience, Catherine Tran helps companies break through obstacles and seize new opportunities. The Director's focus on Business & Finance Transformation ensures clients adopt agile methodologies and leverage their financial resources effectively. Tran's leadership supports CohnReznick's commitment to delivering high-value advisory services tailored to dynamic market demands.

Swami Venkat, the Partner, Chief Financial Officer and CxO Advisory Leader at CohnReznick, spearheads advisory services for Chief Financial Officers and Chief Experience Officers. Venkat provides strategic guidance on financial management, operational efficiency, and executive leadership effectiveness. This position involves developing tailored solutions that address the unique challenges faced by businesses in today's evolving landscape. By leveraging extensive industry expertise, Swami Venkat empowers clients to navigate complexity and achieve their growth objectives. The CxO Advisory Leader's role emphasizes driving transformation and ensuring C-suite alignment with firm-wide strategic goals. Venkat's leadership ensures CohnReznick's advisory services deliver tangible results and foster long-term client success.

Marisa Garcia, the Partner, Chief Financial Officer Advisory Services at CohnReznick, delivers expert financial guidance and strategic advisory to clients. Garcia focuses on enhancing financial operations, providing insights that drive efficiency and profitability. This role involves collaborating closely with clients to understand their unique financial landscapes and develop customized solutions. By offering deep experience in financial management, Marisa Garcia helps businesses navigate complex economic conditions and achieve their strategic objectives. The Partner's dedication to CFO Advisory Services ensures clients receive actionable recommendations for sustainable growth. Garcia's leadership reinforces CohnReznick's commitment to empowering businesses through insightful financial counsel.

Justin Ricketts, the Chief Technology Officer at CohnReznick, architects the firm's technology strategy and oversees its implementation. Ricketts drives innovation in technology solutions, ensuring the firm leverages cutting-edge tools to enhance client services and internal operations. This role involves managing the technology infrastructure, data security, and digital transformation initiatives. By optimizing technological capabilities, Justin Ricketts supports the firm's agile approach and its ability to deliver sophisticated advisory services. The Chief Technology Officer's responsibilities extend to evaluating and integrating new technologies that provide clients with a competitive edge. Ricketts ensures that CohnReznick's technological framework is robust, scalable, and aligned with the firm's mission to help businesses seize growth opportunities.

Risa Lavine, the Chief of Staff at CohnReznick, facilitates strategic initiatives and enhances operational efficiency across the firm. Lavine supports the executive leadership team by managing key projects and ensuring seamless communication between departments. This position involves coordinating cross-functional efforts and driving the execution of strategic priorities. By streamlining processes and optimizing resource allocation, Risa Lavine contributes to the firm's agile and client-focused operational model. The Chief of Staff's role is critical in translating the firm's vision into tangible actions, ensuring that CohnReznick effectively delivers its accounting, tax, and advisory services. Lavine's work ensures the firm's dynamic business environment is met with coordinated and effective leadership.

Debbrata Das, the Head Chief Technology Officer, Infrastructure, Data, Architecture & Operations at CohnReznick, directs the firm's core technology infrastructure and operational systems. Das oversees the development and maintenance of robust IT environments, ensuring data integrity, security, and seamless operational flow. This critical role involves architecting scalable solutions that support the firm's national reach and agile service delivery model. By optimizing infrastructure and data management, Debbrata Das enhances the firm's capacity to serve clients effectively. The Head Chief Technology Officer's responsibilities are central to maintaining the firm's technological advantage and operational resilience. Das ensures that CohnReznick's technological backbone is advanced, secure, and capable of supporting future growth and innovation.

Julie Murawski, the Chief Marketing Officer & Partner, CohnReznick Advisory Limited Liability Company at CohnReznick, leads the firm's marketing strategy and brand development initiatives. Murawski drives market engagement, ensuring the firm's value proposition resonates with target audiences across diverse industries. This position involves overseeing all aspects of marketing, communications, and business development to support growth objectives. By crafting compelling narratives and executing targeted campaigns, Julie Murawski enhances CohnReznick's market presence. The Chief Marketing Officer's role is integral to communicating the firm's expertise and client-centric approach. Murawski's leadership ensures the firm effectively connects with businesses seeking expert accounting, tax, and advisory services.

Kimberly Kilkenney, the Partner & Chief People Officer, CohnReznick Advisory LLC at CohnReznick, directs the firm's human capital strategy and talent management initiatives. Kilkenney focuses on cultivating a high-performance culture, ensuring the attraction, development, and retention of top talent. This role involves shaping policies and programs that support employee growth and engagement across the organization. By championing people-centric initiatives, Kimberly Kilkenney strengthens the firm's internal capabilities and client service delivery. The Chief People Officer's leadership is vital in aligning human resources with the firm's strategic goals. Kilkenney ensures CohnReznick remains an employer of choice, fostering an environment where expertise and dedication thrive.