Hal Yoh

Hal Yoh is chair and chief executive officer of Day & Zimmermann, a leader in construction & engineering, staffing and defense solutions for leading corporations and government agencies around the world. He is the third generation of the Yoh family to lead Day & Zimmermann—a family-owned business and former recipient of the U.S. National Family Business of the Year award. As chairman and chief executive officer since 1999, Hal has helped shape the strategic growth that the company has achieved over the last few decades.

Recent Hate Crimes and Support Available to Employees We are hearing more details about another senseless shooting in Buffalo, New York, and another at a church in Southern California. From initial ... Read More
Dan Ross Promoted to Senior Vice President, Human Resources for D&Z I am pleased to announce that Dan Ross has been promoted to Senior Vice President of Human Resources for Day & Zimmermann, effective January 3rd, ... Read More
Giving Thanks and Staying Safe Read More
September 11th – 20 Years Later At the 10 year mark, remembering the September 11th terrorist attack in 2011, I had just begun writing blogs to let you hear directly from me. I was ... Read More
Juneteenth–Our Newest National Holiday This weekend in the United States, many of our employees, customers and communities will celebrate Juneteenth. This celebration is being observed in ... Read More
George Floyd—One Year Later Today marks one year since the murder of George Floyd, which, along with many other events, has led all of us to reflect, discuss and take action to ... Read More
Guilty Verdict in the Trial of Derek Chauvin The outcome of the Derek Chauvin trial for the murder of George Floyd will likely have both short- and long-term impacts on our country. No matter ... Read More
Making Day & Zimmermann and Our Country a Safe Place for All This week we again experienced another tragedy, this one involving the murder of several women of Asian descent – another example of the alarming ... Read More
Moving Forward Together There have been many significant turning points in American history since Day & Zimmermann was founded in 1901. As a new US president is sworn ... Read More
Chair and CEO Statement on the Death of George Floyd This weekend, across the nation, we have seen peaceful protests as well as gut-wrenching scenes of destruction in our communities, following the ... Read More