Chief Executive A strong enterprise leader with 30 years of progressive experience… · Experience: SiteOne Landscape Supply · Education: Fuqua School of Business · Location: Atlanta · 500+...

Doug Black has served as SiteOne’s Chief Executive Officer since April of 2014. Prior to joining SiteOne, Mr. Black was President and Chief Operating Officer of Oldcastle Inc., an integrated building materials manufacturer and distributor and a …

May 17, 2016 · Doug Black has served as SiteOne’s Chief Executive Officer since April of 2014. Prior to joining SiteOne, Mr. Black was President and Chief Operating Officer of Oldcastle Inc., an integrated building materials manufacturer and distributor and a wholly owned subsidiary of Irish-based CRH plc.

On October 18, 2023, Doug Black, the CEO of SiteOne Landscape Supply Inc (NYSE:SITE), sold 7,960 shares of the company.

Oct 30, 2024 · Doug was President and Chief Operating Officer at Oldcastle, and Chief Executive Officer at Oldcastle Materials. Doug Black joined SiteOne Landscape Supply in 2014.

Nov 18, 2023 · In a notable insider transaction, CEO Doug Black of SiteOne Landscape Supply Inc (NYSE:SITE) sold 8,000 shares of the company's stock on November 15, 2023.

Apr 28, 2014 · John Deere Landscapes (JDL) appointed Doug Black to CEO. Black joins JDL from Atlanta-based Oldcastle, a $12.6 billion building materials manufacturer and distributor and subsidiary of CRH, which is a supplier to JDL.

Feb 27, 2025 · Chief Executive Officer at SiteOne Landscape Supply, Inc., Discover Doug Black's known position history, network and 29 relationships. Find out about his known public assets.

Doug Black is currently the CEO at SiteOne. Before that, they were the President and Chief Operating Officer at Oldcastle Inc. from January 2012 to December 2013. Doug was also the Chief Executive Officer at Oldcastle Materials Inc. from January 2006 to December 2012.

Douglas John Black KC (born May 10, 1952) is a lawyer and former Canadian senator and from Alberta, Canada. He was appointed to the Senate on Prime Minister Stephen Harper 's advice on January 25, 2013, having won a Senate nominee election in 2012.