HR Execs on the Move

Day and Zimmermann

Day & Zimmermann is a century-old, family-owned company whose 21,000 employees specialize in construction & engineering, staffing and defense solutions for leading corporations and governments around the world. Operating from more than 150 worldwide locations with 2.2 Billion USD in revenue, Day & Zimmermann is currently ranked as one of the largest private companies in the U.S. by Forbes. Founded in 1901 and headquartered in Philadelphia, PA, our first work was to develop "Betterment Reports" that helped modernize American factories. Today, we are still in the business of betterment -- maintaining the nation's power infrastructure, protecting American freedoms and driving technological ...
  • Number of Employees: 10K-50K
  • Annual Revenue: > $1 Billion
  • 1500 Spring Garden Street
    Philadelphia, PA USA 19130
  • Phone: 215.299.8000


Name Title Contact Details
Stephen Sheehy
Vice President - Human Resources Profile
Thomas Ensminger
Vice President of Labor Relations Profile
Bela Coelho
Human Resources Director Profile
Ryan Kavanagh
Director - Corporate Compensation Profile
Ricky Holden
Director of Staffing Profile

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