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

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

CEO

DOUG HARDIN

P.E.

Director of Engineering, Principal

OUR TEAM

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BONNIE SIELAFF

Co-Founder, Advisory Board Member

BRIAN LIQUIN

Director of Operations/Finance

CELESTE SWEET

HR Manager

RICHELE RAPP

Accounting Manager

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MARK WAGNER, AIA

Architectural Manager

BRENDON COLLINS, E.I.

Engineering Manager

BIKASH SIGDEL, P.E.

Engineering Manager

DEREK PECK, P.E.

Engineering Manager

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CHAD DICKINSON

BIM Manager

ERIK BOSCHULTE, P.E.

Project Engineer

MEGHANN WENZEL, P.E.

Project Engineer

ANDREW BRION, E.I.

Project Engineer

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JOSIAH KOTTE, E.I.

Project Engineer

BETHANY MARCH, E.I.

Project Engineer

TYLER MAIER, E.I.

Project Engineer

MICHAEL ALLISON, E.I.

Project Engineer

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PRATIK POKHAREL, E.I.

Project Engineer

RUCHIN KHADKA, E.I.

Project Engineer

GARRETT DAVIS, E.I.

Project Engineer

IAN McCLURE, E.I.

Project Engineer

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CONNOR ASMUS, E.I.

Project Engineer

LOGAN MARTEN

Project Engineer

TIM COLLINS

Architectural Associate

DENIS BUKHANSTOV

BIM Designer

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TOM WOODS

BIM Designer

DUNCAN ROBERTSON

Business Development and Marketing

JANICE BERRYMAN

Administrative Assistant

TERRY ROUSSET

BIM Designer

LICENSURE

Where in the world is Tamarack Grove? Much like Waldo, you will find us everywhere. Professionally licensed in 49 US States including our nation’s capital in Washington DC, the US Territories of Guam, Puerto Rico, the Virgin Islands, and the Bahamas with peer-review in Hawaii, we have the US covered. We also love our neighbors to the north and are licensed in the Canadian Provinces of British Columbia, Alberta, Manitoba, Saskatchewan, Yukon. Nova Scotia, Ontario, Newfoundland and Labrador. You will also find us across the globe wherever our clients may take us like Asia, South America, Africa, and Europe.

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REGISTRATIONS & ACCREDITATIONS