Meet Our Team


Bill Woolwine, Jr

President/Owner Bill started with Serenus Johnson in 1989 as a journeyman carpenter and became a project foreman the following year. ...


Joel Keister

Vice President – Joel joined the Serenus Johnson team in March of 2018 as an Estimator / Project Manager.  His ...


Billy Woolwine III

General Superintendent – Billy has been with Serenus Johnson since 2003. He began his career as a Yard Maintenance employee ...


Chad Lutz

Field Engineer/Safety Manager Chad joined the Serenus Johnson team in January of 2019 as a Field Engineer / Safety Manager. ...


Rick Sella

Senior Project Manager – Rick joined the company in the summer of 2010 as an Estimator / Project Manager.  He ...


Dave Arnold

Estimator/Project Manager – Dave has been with Serenus Johnson for 32 years.  He has extensive knowledge in all facets of ...


Justin Woolwine

Project Manager –  Justin has been with Serenus Johnson since the summer of 2008, where he began as a journeyman ...


Dan Seguin

Senior Estimator – Dan has over 30 years of experience in the Commercial construction field and has been an Estimator/Project ...


Dakota Brenske

Estimator –  Dakota joined the Serenus Johnson team in October 2018 as a Junior Estimator. His experience has primarily taken ...


Melynne Box

Office Manager – Melynne began working in the construction business at Serenus Johnson Construction as an Administrative Assistant in October ...


Emily Woodruff

Assistant Project Manager/ Marketing Manager – Emily has over four years of experience as a non-profit Office Administrator, serving in ...

Serving Michigan for 100 years

If you have any commercial construction or renovation work needed call us at:

(989) 686-1900 or Contact Us

Made in Michigan by: Cadmium Design Studios