10 Grant Thornton executives
Chief Executive Officer, Chief Financial Officer, Chief Growth Officer and Regional Managing Partner are among the current titles held by these Grant Thornton executives in the US firm. A reader can learn how executives lead Grant Thornton from people who have held the role.
Professionals to explore
David Maturo
LinkedInExperience: Managing Principal, Chief Sales Officer · Grant Thornton (US)
David Maturo has been Managing Principal, Chief Sales Officer at Grant Thornton (US) since June 2025, based in Philadelphia. David Maturo was Managing Principal at Grant Thornton (US) from 2023 to 2025, Principal and SEAL there from 2020 to 2023 and Managing Director and SEAL from 2018 to 2020.
Greg Ross
LinkedInExperience: National Managing Partner - Construction, Real Estate and REITs · Grant Thornton (US)
Greg Ross has been National Managing Partner - Construction, Real Estate and REITs at Grant Thornton (US) since August 2017, based in Charlotte. Greg Ross was National Managing Partner Construction, Real Estate, Hospitality and Restaurants there from 2014 to 2017 and Partner - Real Estate Sector Leader from 2009 to 2014.
James A. Peko
LinkedInExperience: Chief Executive Officer · Grant Thornton (US)
James A. Peko has been Chief Executive Officer at Grant Thornton (US) since January 2025, based in New York. James A. Peko was Chief Operating Officer (COO) at Grant Thornton (US) from June 2024 to January 2025 and held progressive roles there including National Managing Principal - Operations from 2006 to 2024.
Jeff Strassman
LinkedInExperience: New England Managing Partner · Grant Thornton (US)
Jeff Strassman has been New England Managing Partner at Grant Thornton (US) since October 2024, based in Boston. The profile also lists Partner, Grant Thornton LLP I Principal, Grant Thornton Advisors LLC since June 2006, and Jeff Strassman has been a Board Member at the New England Society of CPAs since July 2026.
John Batt
LinkedInExperience: Regional Managing Partner - Northeast · Grant Thornton (US)
John Batt has been Regional Managing Partner - Northeast at Grant Thornton (US) since July 2026 and Managing Partner, Metro NY Market there since December 2025, based in the New York area. John Batt has been a Partner at Grant Thornton (US) since 2020 and was a Managing Director there from 2013 to 2020.
Joseph M. Brown
LinkedInExperience: Managing Partner · Grant Thornton (US)
Joseph M. Brown has been Managing Partner at Grant Thornton (US) since February 2007, based in the Chicago area. The profile also lists National Managing Partner-Market Innovation Leader, Enterprise Transformation at Grant Thornton (US) since 2005, and Joseph M. Brown was a Tax Partner at EY from 1996 to 2007.
Nichole Jordan
LinkedInExperience: Central Region Managing Partner · Grant Thornton (US)
Nichole Jordan has been Central Region Managing Partner at Grant Thornton (US) since January 2020, based in Dallas. Nichole Jordan was National Managing Partner of Markets, Clients & Industry at Grant Thornton (US) from 2014 to 2019 and National Banking & Securities Industry Leader there from 2009 to 2014.
Paul Melville
LinkedInExperience: Chief Growth Officer · Grant Thornton (US)
Paul Melville has been Chief Growth Officer at Grant Thornton (US) since March 2026, based in the Chicago area. Paul Melville has also been National Managing Principal at Grant Thornton Advisors LLC since June 2024 and a Principal at Grant Thornton (US) since 2006, and was a Partner at Grant Thornton UK LLP from 2004 to 2007.
Richard (Rick) Surett
LinkedInExperience: Chief Financial Officer · Grant Thornton (US)
Richard (Rick) Surett has been Chief Financial Officer at Grant Thornton (US) since June 2025, based in New York. Richard (Rick) Surett was Chief Financial Officer at TEN (Transportation Equipment Network) from 2024 to 2025 and Chief Financial Officer and Treasurer at Ports America from 2018 to 2024.
Ron Messenger
LinkedInExperience: Chief Executive Officer, Grant Thornton LLP · Grant Thornton (US)
Ron Messenger has been Chief Executive Officer, Grant Thornton LLP and a member of the Executive Committee, Grant Thornton Advisors LLC since April 2025, based in the Charlotte area. Ron Messenger has also been a Principal, Grant Thornton Advisors LLC since June 2024 and a Partnership Board Member, Grant Thornton LLP since November 2022.
Choose the right perspective
Match the person's role to the decision you face, since a firm-wide officer, a regional managing partner and a national industry leader see different parts of the firm. Check the dates on each role to judge how recent the experience is.
Questions to take into the conversation
- 01What did you focus on first when you took on your current leadership role, and why?
- 02How do you decide which issues need your own attention and which your partners should own?
- 03What has your own work taught you about leading people in an accounting and advisory firm?
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.