Jeff leads the global relationship with some of ZS’s largest clients, spanning commercial, R&D, supply chain, technology, consulting and analytics.

Over the past 25 years, Jeff has helped over 100 companies across a range of industries, increasing their business efficiency and effectiveness through strategy, technology, analytics, go-to-market design, process optimization and re-engineering. Consulting Magazine selected him as a Top 25 Consultant in 2014; he has been featured or quoted in numerous publications and is a speaker at industry events.

From 2020-2024, Jeff was ZS’s managing partner for Europe, the Middle East and Africa (EMEA), overseeing twofold growth. He served as a member of ZS’s executive and operations leadership team from 2016-2024. He oversaw another twofold growth from 2015-2020, when he was the managing partner of ZS’s global operations and technology business. And he led ZS’s business technology practice area from 2008-2015, helping it experience a remarkable tenfold growth.

Jeff holds an MBA from the Wharton School of the University of Pennsylvania, where he focused on marketing and operations and was recognized as a Palmer Scholar. He also holds a B.A. in economics from the University of Pennsylvania.