Grant Thornton’s Partho Ghatak named a ‘Top Global Chief Information Security Officer’ by Cyber Defense Magazine

 

CHICAGO — Grant Thornton, one of America’s largest brands of professionals providing end-to-end audit, assurance, tax and advisory services, announced that Partho Ghatak, managing director and chief information security officer (CISO) for Grant Thornton, has been named one of the 2024 Top Global CISOs in the world by Cyber Defense Magazine.

 

Cyber Defense Magazine is the cybersecurity industry's leading electronic information security publication and annually honors top cybersecurity leaders through its Cyber Defense Award’s Top Global CISO designation.

 

“Partho’s deep understanding of cybersecurity principles, his strong leadership skills and his ability to manage risk effectively, along with his proactive approach to identifying and mitigating potential threats to enable business in a secure manner, makes him an invaluable asset to our firm and the profession,” said Muhammad Bhayat, Grant Thornton’s chief financial officer. “This impressive accolade highlights Partho’s outstanding work and commitment to the firm and its clients.”

 

Ghatak possesses more than 20 years of experience leading technology implementations and information security efforts. He joined Grant Thornton in 2021 as CISO, and he steers the firm’s information security needs and advises senior leadership on all matters related to the integrity and confidentiality of firm systems and critical business information. Prior to joining Grant Thornton, he served in similar leadership positions with Blue Shield of California and the Kellogg Company.

 

“I am honored to receive this award, which is reflective of the exceptional commitment and support that I have received from my team, as well as the advancement we have made to our cybersecurity program,” said Ghatak. “Together, we’ve navigated complex security challenges, driven innovation and upheld the highest standards of protection for our firm and clients. This recognition is a testament to our collective dedication and the ongoing pursuit of excellence, ensuring that we are safeguarding what matters most.”

 

Ghatak earned a bachelor’s degree in applied computer science and a master’s degree in physics from the University of Jabalpur in India.

 

 

About Grant Thornton

Grant Thornton” is the brand for two professional-services entities: Grant Thornton LLP, a licensed, certified public accounting (CPA) firm that provides audit and assurance services ― and Grant Thornton Advisors LLC (not a licensed CPA firm), which exclusively provides non-attest offerings, including tax and advisory services. With revenues of $2.4 billion for the fiscal year that ended July 31, 2023, and dozens of offices nationwide, Grant Thornton represents a community of almost 10,000 problem solvers, relationship builders, and industry specialists who know that how we serve matters as much as what we do.

 

Grant Thornton LLP, Grant Thornton Advisors LLC and their respective subsidiaries operate as an alternative practice structure (APS). The APS conforms with applicable laws, regulations and professional standards, including those from the American Institute of Certified Public Accountants.

 

Grant Thornton LLP and Grant Thornton Advisors LLC serve as the U.S. member firms of the Grant Thornton International Ltd (GTIL) network. GTIL and its member firms are not a worldwide partnership and all member firms are separate legal entities. Member firms deliver all services; GTIL does not provide services to clients.

 

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