ROBERT M. LOHMANN

PRESIDENT

Desiring more hands-on control o f the finish grading and grassing processes, architect Bob Lohmann hired his first full-time shaper in 1987. Shortly thereafter, Bob hired several finish crews and continued to grow the company into a leading golf and sports field construction firm. As the firm’s president, Bob still provides that same hands-on leadership today while sharing company oversight responsibilities with his son, Jim. As a retired golf course architect and builder, Bob continually shares his collective expertise by publishing numerous articles and serving extensively as a seminar speaker on the subjects of course design and construction techniques.

JIM LOHMANN, GCBAA

VICE PRESIDENT / OPERATIONS MANAGER

As Vice President and Operations Manager for Golf Creations, Jim brings a unique perspective to building high performance golf and athletic fields having played baseball on some of the best fields in the Midwest while attending college. Jim began his golf construction career as an assistant superintendent during the summer of 2003. After graduating in 2005 from Augustana College with a Bachelor’s Degree in Business Management, Jim signed on full-time as a construction superintendent before being promoted to Project Manager. As the firm’s estimator of material ordering and installation. His in-depth knowledge o f construction equipment, operation, project Management, and quality control ensures that jobs stay on schedule and within budget, and that the finished product meets the demands of our clients.

Email: jlohmann@lohmann.com 

SERGIO DIAZ
SUPERINTENDENT

Sergio has been i n the golf course construction industry since 1994 when he joined the drainage and irrigation crew for Ryan Central, a few years later he was promoted to Project Superintendent. The experience gained him a position a s Irrigation Foreman & Construction Superintendent with Wadsworth Golf Construction Company, where he led various irrigation and renovation projects. I n 2010, Sergio joined Golf Creations full-time as Project Superintendent where he manages the firm’s various projects and serves a s a full-time on-site liaison during construction. He leads several crews in all aspects of golf course construction. Sergio serves as a Lead Project Superintendent managing the on-site coordination of the firm’s construction projects.

Email: sdiaz@lohmann.com