David Sinegal Net Worth: From Costco to Cabernet Sauvignon

A Legacy of Business: From Bulk to Boutique David Sinegal, son of Costco co-founder James Sinegal, inherited more than just a renowned surname; he inherited a profound work ethic and an innate business acumen. However, instead of directly following in his father's footsteps within the realm of high-volume retail, he charted his own course in the fiercely competitive world of luxury winemaking. This daring move presents a compelling case study in contrasts and unexpected parallels....

March 24, 2025 · 5 min · 914 words · Helen Raj