Guy Spier
Guy Spier (born February 4, 1966) is a Zurich-based Swiss-German-Israeli investor. He is the author of The Education of a Value Investor.
Guy Spier

Horasis · CC BY-SA 2.0
- Name
- Guy Selmar Spier
- Birthplace
- Pietermaritzburg, South Africa
- Born
- 4 February 1966
- Occupation
- Investor, Aquamarine Fund, Author, Podcaster
- Education
- City of London Freemen's School Brasenose College Harvard Business School Heidelberg University
- Nationality
- South Africa · Germany · Israel
- Fields
- investment · finance
- Languages
- English · German · French
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Documentary evidence
Documentary basis
Authority files
wikidata · Q5622610 · wikipedia · Guy Spier
In this article
Biography
Biography
Guy Spier studied at City of London Freemen's School, Brasenose College and Harvard Business School. The recorded working language is English, German and French. The field of work recorded is investment and finance. Places of work recorded in the authority are Zurich. Residence is recorded at Zurich and Richmond. Employment is recorded with Aquamarine Fund.

Guy Spier and former President of South Africa, F.W. de Klerk in discussion at the Horasis Annual Meeting
Aquamari

Horasis Annual Meeting, 22-23 January 2013
Richter Frank-Jurgen · Vengas.com / Rene Seitz · Guy Spier, CEO, Aquamarine Capital, in conversation with F.W. de Klerk, Horasis Annual Meeting 2013
Key facts
Key facts
• Name — Guy Selmar Spier • Native Name — גיא סלמר שפיר • Birthplace — Pietermaritzburg, South Africa • Born — 4 February 1966 • Occupation — Investor, Aquamarine Fund, Author, Podcaster • Education — City of London Freemen's School Brasenose College Harvard Business School Heidelberg University • Website — http: www.guyspier.com • Youtube Id — UCPKvc8JeWXDJz08n0DfF1Xg • Youtube Display Name — The Education of a Value Investor • Youtube Subscribers — 13 thousand • Youtube Views — 454 thousand • Stats Update — 14 July 2024
Education and early life
Education and early life
Spier was born in 1966 in Pietermaritzburg, South Africa. When he was three months old, his family moved to Tel Aviv, Israel, where he attended kindergarten. In 1970, his family moved to Iran, where he attended the British Embassy School in Tehran. In 1977, his family moved again to Richmond in the UK, and he attended the City of London Freemen's School, in Ashtead, Surrey, as a weekly boarder. In 1984, he matriculated to study law at Brasenose College, Oxford. Two years later, in 1986, he switched to study PPE (Politics, Philosophy and Economics).
Career
Career
From 1988 to 1990, Spier was an associate at Braxton Associates, the strategy consulting firm which was later sold to Deloitte Consulting. Upon leaving investment banking, Spier founded the Aquamarine Fund. In 2003, along with David Einhorn, Bill Ackman, and Whitney Tilson, Spier became the target of investigations by Eliot Spitzer, then the New York Attorney General, as well as by the U.S. Securities and Exchange Commission regarding short sales of Farmer Mac, MBIA, and Allied Capital. The meltdown of these companies during the 2008 financial crisis vindicated their short thesis. In 2016, Spier, along with Phil Town and Matthew Peterson, successfully petitioned Judge Sontchi at the Delaware Court of Bankruptcy to form an official committee of equity holders of Horsehead Holding Corporation which had filed for bankruptcy earlier that year.
Personal life
Personal life
Spier lives in Zurich with his wife Lory and three children
Places
Named by the record
Places
Only places the record itself states, plotted where the house gazetteer settles their coordinates. Nothing is inferred from a name or a nationality.
Zurich and Richmond
Residences
Pietermaritzburg.
Birth place
Text attribution
Licensing
Text attribution
Part of the biographical narrative on this page reuses licensed material. Its origin, revision and licence are recorded here.
The biographical narrative on this page is based on the Wikipedia article Guy Spier, revision 1369903155 (EN edition), by its contributors. VALÉORINE has edited that text and built its own documentary record around it. The reused material is available under CC BY-SA 4.0, and this page's reuse of it is offered under the same licence. Everything else on this page — the chronology, the holdings, the evidence, the plates and the connections — is VALÉORINE's own record. Sources and licences.
References
Citations
References
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reference work
Secondary witnessreference work
Secondary witness
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 21 August 2026.
Elsewhere in Books
39,529 published records in this field, each with its sources named.
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