MEET the TEAM

ISG Employee Owners

It’s important to put faces to names. While this isn’t a complete list of our employee owners, we want to introduce some of our movers, shakers, and difference makers.

Have you met one of our employee owners and want to get in touch with them? Looking to find the best point of contact for your next project or idea? Look no further.

Firm Leadership

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Business Unit Leadership
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Bob Nussear, AIA, LEED AP

Architecture Practice Group Leader
Employee Owner

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Casey Patton, PE

Water/Wastewater Practice Group Leader
Employee Owner

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Sue Peterson

Education Strategy Specialist
Employee Owner

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Alec Pfeffer

Chief Financial Officer
Employee Owner

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Tanya Pierce

Business Unit Leader, Government + Cultural
Employee Owner

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Danyelle Pierquet, PLA

Project Executive
Employee Owner

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Ronna Poppens

Development Strategist
Employee Owner

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Amanda Prosser, PLA, CLARB

Vice President, Sports + Recreation
Employee Owner

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Tarah Raaum, AIA, NCARB

Business Unit Leader, Healthcare
Employee Owner

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Jacob Rischmiller, PE

Surface Water Group Leader
Employee Owner

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Dan Stueber, PE, LS

Geospatial Practice Group Leader
Employee Owner

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Chad Surprenant, PE

Chief Strategy Officer
Employee Owner

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Jesse Turner, PLA

Project Executive
Employee Owner

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Jeremy Wiesen, AIA, NCARB, LEED AP

Architecture Practice Group Leader
Employee Owner

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Dave Williams

Performance Strategist
Employee Owner

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Mitchell Workmon, PLA

Landscape Architecture Group Leader
Employee Owner

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Lynn Bruns, PE, LEED AP

Chief Executive Officer
Employee Owner

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David Doxtad, PE

President
Employee Owner

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Chad Surprenant, PE

Chief Strategy Officer
Employee Owner

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Samantha Boeck

Vice President, Talent Engagement
Employee Owner

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Andy Brandel, PE

Executive Vice President
Employee Owner

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Alec Pfeffer

Chief Financial Officer
Employee Owner

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Abby Gram

Vice President, Marketing
Employee Owner

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Eric Eby

Vice President, Information Technology
Employee Owner

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Ryan Anderson, PE

Business Unit Leader, Commercial
Employee Owner

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Tanya Pierce

Business Unit Leader, Government + Cultural
Employee Owner

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Tarah Raaum, AIA, NCARB

Business Unit Leader, Healthcare
Employee Owner

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Leila Hussein

Business Unit Leader, Telecommunications + Utilities
Employee Owner

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Will Kratt, PE, PTOE

Business Unit Leader, Transportation
Employee Owner

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Julie Blackburn, CFM

Business Unit Leader, Water
Employee Owner

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Darren Blue

Development Strategist
Employee Owner

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Jake Jordan

Development Strategist
Employee Owner

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Brittany Morales

Development Strategist
Employee Owner

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Ronna Poppens

Development Strategist
Employee Owner

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Jay Lotthammer

Development Strategist
Employee Owner

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Michael Hille

Development Strategist
Employee Owner

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Sue Peterson

Education Strategy Specialist
Employee Owner

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Tom Brown

Food + Industrial Operations + Facilities Strategist
Employee Owner

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Chuck Brandel, PE

National Agricultural Drainage Expert
Employee Owner

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Michael Novitzki, MBA

Public Works Development Strategist
Employee Owner

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Kevin Bills, AIA

Vice President, Education
Employee Owner

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Brian Gjerde, PE

Vice President, Food + Industrial
Employee Owner

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Derek Johnson, PE

Vice President, Public Works
Employee Owner

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Neil Gray, AIA, LEED AP

Vice President, Residential + Mixed-Use
Employee Owner

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Amanda Prosser, PLA, CLARB

Vice President, Sports + Recreation
Employee Owner

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Jeremy Wiesen, AIA, NCARB, LEED AP

Architecture Practice Group Leader
Employee Owner

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Bob Nussear, AIA, LEED AP

Architecture Practice Group Leader
Employee Owner

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Jerremy Foss, PE, CNU-A

Civil Engineering Practice Group Leader
Employee Owner

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Paul Marston, CFM

Environmental Practice Group Leader
Employee Owner

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Dan Stueber, PE, LS

Geospatial Practice Group Leader
Employee Owner

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Jane Miller, IIDA, LEED AP ID+C

Interior Design Practice Group Leader
Employee Owner

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Marlene Heymer, ASID, IIDA, NCIDQ

Interior Design Practice Group Leader
Employee Owner

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Mitchell Workmon, PLA

Landscape Architecture Group Leader
Employee Owner

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Tony Effenberger, PE, LEED AP

Mechanical Engineering Practice Group Leader
Employee Owner

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Dave Williams

Performance Strategist
Employee Owner

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Danyelle Pierquet, PLA

Project Executive
Employee Owner

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Jesse Turner, PLA

Project Executive
Employee Owner

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Tiara Marcus

Project Management Practice Group Leader
Employee Owner

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Sam Brockshus, PE

Structural Engineering Practice Group Leader
Employee Owner

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Jacob Rischmiller, PE

Surface Water Group Leader
Employee Owner

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Matt Cherek

Telecommunications Practice Group Leader
Employee Owner

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Mike Nelson, PE

Vice President
Employee Owner

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Rachel Kloos

Water/Wastewater Group Leader
Employee Owner

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Casey Patton, PE

Water/Wastewater Practice Group Leader
Employee Owner

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