John Duffy's Location
Chadds Ford, PA, US
John Duffy's Skills
John Duffy's Summary
John Duffy, based in Chadds Ford, PA, US, is currently a President at Holland Mulch. With a robust skill set that includes Strategic Planning, Leadership, Nonprofits, Strategic Partnerships and more, John Duffy contributes valuable insights to the industry. John Duffy has 3 emails on RocketReach.