Grant Thornton US


Founded in Chicago in 1924, Grant Thornton LLP (Grant Thornton) is the U.S. member firm of Grant Thornton International Ltd, one of the world’s leading organizations of independent audit, tax and advisory firms. Grant Thornton, which has revenues of $1.92 billion and operates more than 50 offices, w... Read more





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Seth Siegel

Jim Peko
COO & National Managing Principal, Operations
Greg Westfall
National Managing Principal, Growth
Kenneth R. Cunningham
Chief Legal Officer & National Managing Principal, RRLA
Wade Kruse
Advisory Lead
Rashada Whitehead
Managing Director, Culture, Immersion & Inclusion
Beatrix Bernauer
Chief Risk & Compliance Officer
Renato Zanichelli
National Managing Partner, Tax Services
Janet Malzone
National Managing Partner, Audit Services
Omri Avdi
Chief Sales Officer
Jeanna Shapiro
Chief People & Community Officer
Muhammad Bhayat
Interim CFO
Elliot Findlay
National Managing Partner, M&A practice
James A. Fortosis
Principal and Deputy General Counsel