Jack York is Senior Advisor at William & Wall. He serves as Chief Financial Officer of Ewing Irrigation & Landscape Supply.

Mr. York joined Ewing in 2018 and has held several leadership roles across the organization. He began as a Branch Manager in New York before relocating to the company’s Phoenix headquarters in 2020 to serve as National Irrigation Product Manager. In that role, he managed vendor relationships, collaborated with procurement and regional teams, and supported the development and execution of national product strategies. He was later promoted to Director of Product Line Management, where he led Ewing’s product management efforts, working across categories to define sales and marketing strategies, strengthen vendor partnerships, and advance key strategic growth initiatives. Mr. York later became Division Vice President of Ewing Irrigation & Landscape Supply’s Mountain West Division, where he oversaw regional operations, sales performance, and strategic growth initiatives across one of the company’s most important markets.

Before returning to Ewing, Mr. York worked in investment banking at Solomon Partners (formerly PJ Solomon) in New York, where he focused on mergers and acquisitions across the retail, technology, media, telecommunications, and restaurant sectors. Earlier in his career, he also spent time in Australia as a professional American football player and coach, competing in Melbourne and Sydney.

Mr. York holds a Bachelor of Science in Economics with a concentration in Finance from the University of Pennsylvania. He is based in Phoenix, Arizona.