Beavercreek Garden Center:
Mon.-Sat: – 9am-5pm
Sun: – 11am-5pm
2074 Beaver Valley Rd
Beavercreek, Ohio 45434
Ph: (937) 427-4110
Wholesale: (937) 426-5729

Centerville Garden Center:
Mon.-Fri: – 9am-6pm
Sat: – 9am-5pm
Sun: – 10am-5pm
6000 Far Hills Ave
Centerville, Ohio 45459
Ph: (937) 434-1326
Landscape: (937) 274-1154

OUR DESIGNERS

The Siebenthaler Advantage – Experience

Bill Peters

Bill Peters

Landscape Designer

Bill is an avid gardener with a passion to make the world a more beautiful place. Since 1999, Bill has been landscaping, estimating, and managing projects. Follow me on Instagram bp_countrygardener.

Alexander Whipp

Alexander Whipp

Landscape Designer

Alexander Whipp has a B.A. in Agriculture from The Ohio State University. He also attained his Masters in Agriculture Education.
John Chmiel

John Chmiel

Landscape Designer

Design, construction, project management and consultation are all specialties of this Michigan State graduate.

Zack Osterday

Zack Osterday

Landscape Designer

Zack attended Sinclair for civil engineering, then attended Ohio State University for Landscape Architecture from 2019 – 2022.
Dwight Goodin

Dwight Goodin

Landscape Designer

Dwight specializes in creating the Outdoor Living Space. Unlike more traditional landscape design, Dwight focuses on the built environment in a manner that compliments the setting and the customer’s needs.
Kevin Heller

Kevin Heller

Landscape Designer

Kevin earned his Bachelor of Science degree from Purdue University, and was recognized with a certificate of merit in the study of Landscape Architecture.
Andy Jones

Andy Jones

Horticultural Maintenance Manager

Andy attended Sinclair Community College and The Ohio State University in architecture and horticulture, respectively.
Robert Siebenthaler

Robert Siebenthaler

President

Robert is a ISA Certified Arborist as well as a graduate of Miami University in Business Administration.
Jimmy Bauer

Jimmy Bauer

Landscape Designer

Jimmy earned a B.A. in Business Administration from the university of Cincinnati and an Associate’s Degree in Landscape Horticulture from Cincinnati State Technical College respectively, graduating with honors from both schools.

Len Willenbrink

Len Willenbrink

Landscape Production Manager

Len is our Landscape Operations Manager and has been with us for over 20 years.
Todd Wimer

Todd Wimer

Graphics Lead / Marketing / Web

Todd is currently in charge of Drafting, Graphic Design, Marketing and Website for Siebenthaler’s.