CohnReznick Executive and Leadership Team

Kelly O'Callaghan, the Chief Executive Officer at CohnReznick, directs the firm's overall strategic vision and operational execution. Overseeing all business units, O'Callaghan ensures the firm's national resources are leveraged effectively to deliver the hands-on, agile approach demanded by today's dynamic business environment. This leadership role involves guiding the firm's expansion and reinforcing its position as a top accounting, tax, and advisory provider. By fostering a culture of innovation and client-centricity, Kelly O'Callaghan drives the firm's commitment to helping companies break through challenges and seize growth opportunities across diverse industries. The Chief Executive Officer's mandate includes maintaining strong relationships with Nexia International, enhancing the firm's global reach and service capabilities.

Swami Venkat, the Partner, Chief Financial Officer and CxO Advisory Leader at CohnReznick, directs the firm's financial strategy and leads the CxO Advisory practice. Overseeing financial planning, reporting, and risk management, Venkat ensures the firm's fiscal health and operational efficiency. As the CxO Advisory Leader, Swami Venkat guides clients through complex financial transformations, leveraging deep industry expertise to unlock growth opportunities. This dual role demands a comprehensive understanding of both internal financial operations and external market dynamics. By integrating financial acumen with strategic advisory services, Venkat empowers clients to navigate the demands of a dynamic business environment and achieve sustainable success.

Catherine Tran, the Director, Chief Financial Officer Advisory, and Business & Finance Transformation at CohnReznick Advisory LLC, guides clients through critical financial and operational enhancements. Focusing on business and finance transformation, Tran leverages deep expertise to optimize client operations and drive strategic growth. This leadership position involves developing tailored solutions that address complex business challenges, ensuring clients can effectively seize opportunities in dynamic markets. By enhancing financial processes and strategic planning, Catherine Tran directly contributes to client success and the firm's reputation for delivering impactful advisory services. The Director's work emphasizes agile methodologies to ensure rapid and effective implementation of transformative strategies.

Leonard Korn, the Partner, Chief Financial Officer - CohnReznick Advisory LLC, provides strategic financial leadership and advisory services to a diverse client base. Overseeing financial planning, analysis, and reporting, Korn ensures clients achieve optimal financial performance and operational efficiency. This role involves guiding businesses through complex financial landscapes, enabling them to navigate challenges and capitalize on growth opportunities. By delivering expert insights and hands-on support, Leonard Korn reinforces CohnReznick's commitment to client success. The Partner's focus on financial integrity and strategic foresight is crucial for businesses operating in today's demanding economic environment.

Marisa Garcia, the Partner, Chief Financial Officer Advisory Services at CohnReznick, delivers specialized financial guidance to clients navigating complex business environments. Focusing on strategic financial planning and operational improvements, Garcia ensures clients are equipped to seize growth opportunities and overcome market challenges. This role involves providing hands-on support and deep industry insights, reinforcing the firm's commitment to agile and effective client solutions. By optimizing financial structures and processes, Marisa Garcia directly contributes to client success and enhances their competitive positioning. The Partner's expertise is vital for businesses seeking to achieve sustainable financial performance and operational excellence.

Justin Ricketts, the Chief Technology Officer at CohnReznick, architects the firm's technology strategy and oversees its implementation across all operational facets. Driving digital transformation, Ricketts ensures that technological infrastructure supports the firm's agile approach and national resource capabilities. This leadership position involves evaluating and integrating cutting-edge solutions to enhance service delivery and client value. By championing technological innovation, Justin Ricketts empowers the firm to provide clients with advanced insights and efficient solutions, directly contributing to their ability to seize growth opportunities. The Chief Technology Officer's responsibilities extend to managing cybersecurity protocols and ensuring data integrity, safeguarding the firm's and its clients' digital assets.

Risa Lavine, the Chief of Staff at CohnReznick, provides strategic support and operational coordination across the executive leadership team. Facilitating seamless communication and execution of firm-wide initiatives, Lavine ensures alignment with the company's mission of delivering expert accounting, tax, and advisory services. This role involves managing key projects and driving efficiency in day-to-day operations, enabling the firm to maintain its hands-on, agile approach. By streamlining processes and enhancing cross-functional collaboration, Risa Lavine directly supports the firm's ability to help clients break through challenges and seize growth opportunities. The Chief of Staff's influence extends to optimizing resource allocation and ensuring strategic priorities are met effectively.

Debbrata Das, the Head Chief Technology Officer, Infrastructure, Data, Architecture & Operations at CohnReznick, spearheads the development and management of the firm's core technology infrastructure. Overseeing data strategy, system architecture, and operational technology, Das ensures robust, scalable, and secure platforms that support the firm's national reach and agile service delivery. This critical role involves optimizing data utilization for enhanced client insights and driving operational efficiencies across all business units. By maintaining a state-of-the-art technological foundation, Debbrata Das enables CohnReznick to provide cutting-edge advisory services and help clients seize growth opportunities effectively. The Head Chief Technology Officer's focus on infrastructure resilience is paramount to the firm's continuous operation and client support.

Julie Murawski, the Chief Marketing Officer & Partner, CohnReznick Advisory Limited Liability Company, drives the firm's brand strategy and market positioning. Overseeing all marketing initiatives, Murawski ensures effective communication of CohnReznick's expertise in accounting, tax, and advisory services to target industries. This leadership role involves developing and executing campaigns that highlight the firm's ability to help companies break through challenges and seize growth opportunities. By enhancing market visibility and client engagement, Julie Murawski directly supports the firm's growth objectives and strengthens its national presence. The Chief Marketing Officer's strategic approach ensures consistent messaging and brand integrity across all platforms.

Kimberly Kilkenney, the Chief People Officer at CohnReznick, directs the firm's human capital strategy and talent management initiatives. Overseeing recruitment, employee development, and organizational culture, Kilkenney ensures CohnReznick attracts and retains top talent essential for delivering expert advisory services. This leadership role focuses on fostering an environment that supports the firm's agile approach and commitment to client success. By cultivating a skilled and engaged workforce, Kimberly Kilkenney directly contributes to the firm's ability to help clients break through challenges and seize growth opportunities. The Chief People Officer's strategic vision for talent development is integral to the firm's sustained growth and market leadership.