Partho Ghatak is the Chief Information Security Officer (CISO) at Grant Thornton LLP of Grant Thornton LLP (US).
16,112 people are employed at Grant Thornton LLP (US).
Grant Thornton LLP (US) is based in Chicago, Illinois.
The NAICS codes for Grant Thornton LLP (US) are [54, 541, 5412, 54121].
The SIC codes for Grant Thornton LLP (US) are [872, 87].