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.

Thanksgiving and Living Our Brand Promise Thanksgiving in the US is a time for gratitude, family and reflecting on the year that is quickly coming to a close, and perhaps the year ahead. I ... Read More
Appreciating All Hard-Working Americans Labor Day in the US is a time for celebrating the hard-working women and men who built our country and continue to move us forward. When we think of ... Read More
Memorial Day - Remember Those Who Gave All This Memorial Day, Monday May 27th, please take a moment to stop and commemorate those women and men who served and made the ultimate sacrifice for ... Read More
Giving Thanks and Checking On Others Thanksgiving in the US is typically a time to come together and enjoy family and friends, and it’s also the traditional start of the holiday season. ... Read More
Supporting Our Veterans Beyond Thank You Day & Zimmermann is a diverse company, and our team members come from many different backgrounds and experiences. As a company with a proud ... Read More
Unfolding Events in Israel and the Ongoing War in Ukraine To All Day & Zimmermann Team Members, Read More
Labor Day: Celebrating Our Workers, Past and Present Labor Day in the US marks the unofficial end of summer. While many of us are busy getting kids back to school and enjoying the last few days of ... Read More
Celebrating Our Freedoms on July 4th... Next week in the US, we will again celebrate the Fourth of July. As a Philadelphia-based company, we have reminders all around us in the historical ... Read More
Celebrating Juneteenth This Monday in the US, the nation celebrates Juneteenth. This newer holiday commemorates a time in our country when underrepresented voices were ... Read More
Remembering Our Fallen Heroes This Memorial Day, Monday, May 29th in the US, I ask you to keep in mind those who have made the ultimate sacrifice for our country, and for those in ... Read More