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_TGE Team Photo 2024 Fall_reduced.jpg

SCOUT OUR TEAM

OUR LEADERSHIP

At Tamarack Grove, we hire the person, not the position. This philosophy has allowed us to build a team of diverse leaders with passion and drive that serve our clients, community and one another.

Brian Sielaff 2025_edited.jpg
Brian Sielaff 2025_edited.jpg

BRIAN SIELAFF

M.S.C.E., S.E., P.E., P. ENG.

CEO
Doug Hardin 2025_edited_edited.jpg
Doug Hardin 2025_edited_edited.jpg

DOUG HARDIN

P.E.

President

OUR TEAM

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