AlTi Global Inc.

Last updated September 27, 2026

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Organization details

Legal name: AlTi Global Inc.
Former names: Alvarium Tiedemann Holdings, Inc. Cartesian Growth Corp
Ownership: Public
Status: Active
Sector (GICS): Financials
SIC code: 6282 — Investment Advice
Jurisdiction of incorporation: Delaware
Headquarters city: New York
Headquarters state / province: New York
Headquarters country: United States
Fiscal year end: December
Ticker symbol: ALTI
Primary stock exchange: Nasdaq

Identifiers

SEC CIK: 0001838615

Board of directors

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Ali Bouzarif · Director
Since 2023
Andreas Wimmer · Director
Since 2024
Bertrand P. Grabowski · Director
Since 2023
Craig Lindsay Smith · Director · See remarks
Since 2023
Daniel Jeremy Karp · Director
Since 2023
Elias Diaz-Sese · Director
Since 2023
Gregory R. Armstrong · Director · Chief Financial Officer
Since 2023
Hazel McNeilage · Director
Since 2023
Judy Lee · Director
Since 2023
Kevin T. Kabat · Director
Since 2023
Mark F. Furlong · Director
Since 2023
Michael Tiedemann · Director · Chief Executive Officer
Since 2023
Nancy Ann Curtin · Director · Interim CEO
Since 2023
Nazim Cetin · Director
Since 2024
Norma Corio · Director
Since 2023
Peter Yu · Director
Since 2023
Spiros Maliagros · Director · Pres., Strategic Alternatives
Since 2023
Timothy F. Keaney · Director
Since 2023
Warson Tracey Brophy · Director
Since 2023

Chief executives

Nancy Ann Curtin · Interim CEO Interim

Since March 2026

Michael Tiedemann · Chief Executive Officer

2023 – 2026 · Former

100 CEO score

Outstanding · grade A+

Out of 100, from shareholder return, dividends, growth and acquisitions.

Partial: only 20% of the scoring weight is on file.

Revenue growth 20%: 100

20% of the scoring weight is on file. Figures cover December 2022 – December 2025.

Director election results

Annual meeting of June 17, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

10 of this board's directors also sit on 12 other boards. 6 are in the same sector.

Shared director Other board Same sector

Factorial Energy Inc.
via Ali Bouzarif and Peter Yu
Unum Group Same sector
via Kevin T. Kabat and Timothy F. Keaney
Cartesian Growth Corporation IV Same sector
via Peter Yu
Crown Castle Inc.
via Kevin T. Kabat
DigitalBridge Group Inc. Same sector
via Nancy Ann Curtin
Everest Group Ltd. Same sector
via Hazel McNeilage
Finance of America Companies Inc. Same sector
via Norma Corio
Kforce Inc.
via Mark F. Furlong
Merlin Inc.
via Nazim Cetin
NiSource Inc
via Kevin T. Kabat
Reinsurance Group of America Incorporated Same sector
via Hazel McNeilage
TH International Limited
via Gregory R. Armstrong

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months: $0; 0 purchases by 0 insiders
Sold, last 12 months: $0; 0 sales by 0 insiders

Date	Insider	Transaction	Shares	Price	Value
Jul 2, 2026	ALLIANZ SE 10% owner	Other	+1,272,329	—	—
Jun 16, 2026	Timothy F. Keaney Director	Option exercise	+47,495	—	—
Jun 16, 2026	Ali Bouzarif Director	Option exercise	+30,732	—	—
Jun 16, 2026	Norma Corio Director	Option exercise	+30,732	—	—
Jun 16, 2026	Nazim Cetin Director	Option exercise	+30,732	—	—
Jun 16, 2026	Andreas Wimmer Director	Option exercise	+30,732	—	—
Jun 16, 2026	Warson Tracey Brophy Director	Option exercise	+30,732	—	—
Jun 16, 2026	Mark F. Furlong Director	Option exercise	+30,732	—	—
Feb 15, 2026	Connell Brooke Officer (Pres, US Wealth Mgmt)	Option exercise	+38,379	—	—
Feb 15, 2026	Graham Colleen A Officer (Chief Legal, Compl & Risk Ofcr)	Option exercise	+31,412	—	—
Feb 15, 2026	Harrington Michael W Officer (Chief Financial Officer)	Option exercise	+27,089	—	—
Feb 15, 2026	Keenan Patrick T. Officer (Principal Accounting Officer)	Option exercise	+3,166	—	—
Feb 15, 2026	Moran Kevin P. Officer (President and COO)	Option exercise	+47,398	—	—
Feb 15, 2026	Weeber Robert Officer (Pres, Intl. Wealth Mmgt)	Option exercise	+35,796	—	—
Feb 15, 2026	Michael Tiedemann Director, Officer (Chief Executive Officer)	Option exercise	+25,546	—	—

Peers

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Questions about AlTi Global Inc.

Who is the CEO of AlTi Global Inc.?

Nancy Ann Curtin has been AlTi Global Inc.'s Interim CEO since March 2026.

How many directors are on AlTi Global Inc.'s board?

AlTi Global Inc.'s board has 19 directors: Ali Bouzarif, Andreas Wimmer, Bertrand P. Grabowski, Craig Lindsay Smith, Daniel Jeremy Karp, Elias Diaz-Sese, Gregory R. Armstrong, Hazel McNeilage, Judy Lee, Kevin T. Kabat and 9 others.

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