10 Citi chiefs of staff
Chief of Staff to the CEO, SVP, Chief of Staff - COO and Chief of Staff - CEO of Institutional Clients Group are among the titles held today by these Citi chiefs of staff. A reader can learn what chief of staff work at Citi involves from people who have done it.
Professionals to explore
Brad McGrath
LinkedInExperience: Chief of Staff, Citibank, N.A. Head Office and Global Regulatory Engagement · Citi
Brad McGrath has been Chief of Staff, Citibank, N.A. Head Office and Global Regulatory Engagement at Citi since September 2022, based in New York, New York. Brad McGrath was Director, Capital Planning / Capital Controllers Group at Citi from 2014 to 2022 and Director, Accounting Advisory Services at KPMG US from 2007 to 2014.
Cassandra Guarino
LinkedInExperience: SVP Chief of Staff - COO International, and Head of Global Policy Simplification & Legacy Franchises · Citi
Cassandra Guarino has held the title SVP Chief of Staff - COO International, and Head of Global Policy Simplification & Legacy Franchises at Citi since February 2026, based in Hoboken, New Jersey. Cassandra Guarino was Senior Vice President - Chief of Staff to the COO of Banking at Citi from 2025 to 2026 and Senior Vice President - HR Business Execution / Global HRA for Technology at Citi from 2023 to 2025.
Deborah Moss
LinkedInExperience: Chief of Staff, Asia South CEO · Citi
Deborah Moss has been Chief of Staff, Asia South CEO at Citi since July 2023, based in the United States. At Citi, Deborah Moss worked in Cross Border and Cross Currency Payments from 2021 to 2024, in Commercial Cards from 2017 to 2021 and in Global Strategic Initiatives & Network Management from 2014 to 2017.
Elizabeth (Goody) Rausch
LinkedInExperience: Senior Vice President - Chief of Staff · Citi
Elizabeth (Goody) Rausch has held the title Senior Vice President - Chief of Staff at Citi since June 2023, based in the New York City Metropolitan Area. Elizabeth (Goody) Rausch was Vice President - Business Execution at Citi from 2022 to 2023 and was Senior Manager at American Express in 2022 and Manager there from 2020 to 2022.
Erin Koelbel
LinkedInExperience: VP Chief of Staff · Citi
Erin Koelbel has held the title VP Chief of Staff at Citi since January 2025, based in Saint Johns, Florida, and the profile describes supporting an IT Infrastructure organization. Erin Koelbel was a Program Manager at Deutsche Bank from 2024 to 2025 and held the title Chief of Staff & Strategy, Global Head of Knowledge Management at Deutsche Bank from 2018 to 2019.
Kevin Johnson
LinkedInExperience: Chief of Staff - CEO of Institutional Clients Group · Citi
Kevin Johnson has been Chief of Staff - CEO of Institutional Clients Group at Citi since March 2021, based in New York, New York. Kevin Johnson was an Investment Banker at Citi from 2017 to 2021 and at J.P. Morgan from 2013 to 2017, and was a Franklin Fellow - Senior Economic Advisor at the U.S. Department of State from 2015 to 2016.
Kritika Kumar
LinkedInExperience: SVP, Chief of Staff - COO · Citi
Kritika Kumar has held the title SVP, Chief of Staff - COO at Citi since October 2022, based in the New York City Metropolitan Area. Kritika Kumar was VP, Business Manager - COO Client Analytics at BNP Paribas from 2019 to 2022 and AVP, COO Strategy & Analytics at Bank of America from 2016 to 2019.
Margo Pilic
LinkedInExperience: Chief of Staff to the CEO · Citi
Margo Pilic has been Chief of Staff to the CEO at Citi since March 2021, based in New York, New York. A highlight on Margo Pilic's profile places this role in the General Management department, and the listing shows no other work row for Margo Pilic.
Stephanie Piotrowski
LinkedInExperience: Director, Chief of Staff · Citi
Stephanie Piotrowski has been Director, Chief of Staff at Citi since May 2024 and has held the title Chief of staff, Global Functions Technology at Citi since May 2022, based in Hoboken, New Jersey. Stephanie Piotrowski was a Senior Vice President at Citi from 2014 to 2022, and the profile headline reads Chief of Staff @ Citi - Finance Technology.
Talya Henderson-Cooper
LinkedInExperience: Head of Business Execution (COO), Global Wealth Deposits - Director · Citi
Talya Henderson-Cooper is a former Chief of Staff to the CFO - Director at Citi, a role held from January 2023 to November 2024, and has been Head of Business Execution (COO), Global Wealth Deposits - Director at Citi since November 2024, based in New York, New York. At Citi, Talya Henderson-Cooper was also Chief of Staff to the CFO - Senior Vice President from 2020 to 2023.
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Pick someone whose chief of staff title names the executive or business closest to the one you are asking about. Weigh whether you want a view from the office of a top executive or from a chief of staff inside a single business or technology group.
Questions to take into the conversation
- 01What did a typical week look like in your chief of staff role at Citi?
- 02How did you split your time between the executive you supported and the wider organization?
- 03What would you tell someone stepping into a chief of staff role at Citi for the first time?
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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.