Beatty v Guggenheim Exploration Co. 225 NY 380 (1919)
Trusts Law – US – Constructive Trust – Equity – Good Faith – Duty to Employer
Facts
The defendants, Guggenheim Exploration Company, acquired and developed mining properties and the complainant, Beatty, worked for the company. There was a dispute over payment and shares of stock, which the complainant believed was compensation for his services. On the other hand, the defendant claims that this should be recoverable from the complainant. In addition, there was a dispute regarding a share of commission with Perry over a contract.
Issues
The issue in this appeal case was whether the complainant was entitled to compensation for his services or if the defendant was entitled to profits obtained as a breach of duty.
Held
It was held that the complainant could only recover the compensation that was agreed by his contract of employment. There could be no recovery for the compensation received from the agreement with Perry; he had done the work for this contract and was therefore entitled to his compensation for his services. The complainant had asked Perry to inflate the price in order to gain a share. This was a breach of duty to his employer and this money would be subject to a constructive trust. The court stated that constructive trusts could arise when property was ‘acquired through duress, fraud, undue influence or mistake, or through a breach of fiduciary duty’ [442]. The conduct of Beatty was not in utmost good faith and benefitted him, which was viewed as fraud on his employer. The court stated that a constructive trust is ‘the formula through which the conscience of equity finds expression’ [386].
Updated 21 March 2026
This article accurately summarises the US case of Beatty v Guggenheim Exploration Co. 225 NY 380 (1919), a New York Court of Appeals decision. The legal principles discussed — particularly the constructive trust as a remedy for breach of fiduciary duty and the famous dictum of Cardozo J that a constructive trust is “the formula through which the conscience of equity finds expression” — remain historically accurate and the case continues to be cited in academic discussions of constructive trusts in both US and comparative law contexts.
Readers should note that this is a US (New York) authority and does not directly bind English courts. In English law, the constructive trust has developed through its own distinct case law and statutory framework. The article does not address the English law position, and students should be careful not to treat this case as representative of current English trust law principles without reference to domestic authorities such as Westdeutsche Landesbank Girozentrale v Islington LBC [1996] AC 669 and subsequent developments. The case remains a useful comparative and historical reference, particularly for the constructive trust concept, but its direct application in English legal arguments is limited.
