/People

Stacey Mullin

Investor

Senior Managing Director, Deputy Chief Operating Officer and Global Chief of Staff at BlackRock

New York, New York, United States

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About

Stacey Mullin serves as BlackRock's Deputy Chief Operating Officer and Global Chief of Staff, and sits on the firm's Global Executive Committee. She previously held COO roles for the EMEA region (while based in London) and for the firm's capital markets businesses, and joined BlackRock in 2007 on the Financial Markets Advisory team. She holds a BA in Mathematics from Harvard University and began her career at consulting firm Oliver Wyman.

Experience

  1. BlackRockDeputy Chief Operating Officercurrent2025 — presentNew York, New York, United States
  2. BlackRockChief of Staffcurrent2023 — presentNew York, New York, United States
  3. BlackRockDeputy COO2021 — 2023New York, New York, United States
  4. BlackRockCOO, EMEA2017 — 2022London, United Kingdom
  5. BlackRockCOO, Trading & Liquidity Strategies2007 — 2017
  6. Oliver WymanSenior Job Manager2000 — 2007
  7. Mercer Oliver WymanSenior Job Manager2003 — 2007

Colleagues at BlackRock

Frequently asked questions

Who is Stacey Mullin?
Stacey Mullin serves as BlackRock's Deputy Chief Operating Officer and Global Chief of Staff, and sits on the firm's Global Executive Committee. She previously held COO roles for the EMEA region (while based in London) and for the firm's capital markets businesses, and joined BlackRock in 2007 on the Financial Markets Advisory team. She holds a BA in Mathematics from Harvard University and began her career at consulting firm Oliver Wyman.
Where does Stacey Mullin work?
Stacey Mullin is Senior Managing Director, Deputy Chief Operating Officer and Global Chief of Staff at BlackRock.
Where did Stacey Mullin go to school?
Stacey Mullin studied at Harvard University (BA, Mathematics).

Same school

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