Jenny Trefzer – Biography
Last update: February 6, 2026Executive profile
Jenny Trefzer is currently
Senior Vice President of Strategy and Financial Planning and Analysis at Zachry Construction - View - Zachry Construction org chart
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The colleagues of Jenny Trefzer
Company Colleagues
- At Zachry Construction, Jenny Trefzer has 55 colleagues including David Zachry (CEO), Mike Kotara (Sustainability Solutions)…
Industry Colleagues
- In the Construction industry, Jenny Trefzer has 28,405 colleagues in 1,211 companies located in 57 countries. 9,349 executive movements have been recorded in the last 12 months. Learn more about Construction.
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