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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Growth + Strategy
Business Unit Leadership
Service leadersHIP
Board of Directors
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Ryan Anderson, PE

Business Unit Leader, Commercial
Employee Owner

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Matthew Barratt, PE

Business Unit Executive, Energy
Employee Owner

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Ted Beltavski, PE

Executive Advisor
Employee Owner

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Matt Benovic, PE, MS LEED AP, PMP

Business Unit Executive, Industrial
Employee Owner

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Kevin Bills, AIA

Vice President, Education
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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Samantha Boeck

Vice President, Talent Engagement
Employee Owner

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Andy Brandel, PE

Chief Operating Officer
Employee Owner

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Chuck Brandel, PE

National Agricultural Drainage Expert
Employee Owner

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Andy Brandel, PE

Chief Operating Officer
Employee Owner

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Sam Brockshus, PE

Vertical Group Leader
Employee Owner

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Tom Brown

Food + Industrial Operations + Facilities Strategist
Employee Owner

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Jason Burns, PE

Structural Engineering Practice Group Leader
Employee Owner

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Greg Cave

Development Strategist
Employee Owner

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Matt Cherek

Telecommunications Practice Group Leader
Employee Owner

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David Doxtad, PE

Chief Executive Officer
Employee Owner

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Andy Brandel, PE

Chief Operating Officer
Employee Owner

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Samantha Boeck

Vice President, Talent Engagement
Employee Owner

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Abby Gram

Vice President, Marketing
Employee Owner

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Alec Pfeffer

Chief Financial Officer
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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Frank Johnson, PE

Vice President, Energy
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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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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David Doxtad, PE

Chief Executive Officer

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Andy Brandel, PE

Chief Operating Officer

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Chad Surprenant

External Board Chair

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Chad Clinehens

President and Chief Executive Officer
Zweig Group

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Tim Lenway

President and Chief Executive Officer
Braun Intertec

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Chelsey Paulson

Vice President, Client Growth
Keystone Group International

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The Latest From ISG

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Blog Tag

ISG Names David Doxtad Chief Executive Officer and Advances Andy Brandel to Chief Operating Officer

Building on a strong foundation, ISG names David Doxtad CEO and Andy Brandel COO to accelerate sustainable growth and enhance the client experience.

Announcements

ISG Recognized Among Top Building Design Firms

ISG has been recognized among the nation's leading engineering, architecture, and building design firms.

Announcements

Community Development Plans: Strengthening the Foundation for Deeper Connections

For a community to evolve into a quality place to live, work, and explore, it starts with a vision. ISG's Planning Group helps bring visions to reality through a strategic process that results in an actionable, and holistic plan, also known as a Community Development Plan (Plan).

Industry Insights

R.E. Warner & Associates/ISG Receives NorthCoast 99 Award for Workplace Excellence

R.E. Warner, now ISG, has been recognized as a 2026 NorthCoast 99 winner, honoring Northeast Ohio employers that excel in attracting and retaining talent.

Announcements

2026 Housing North Carolina Awards Recognize Outstanding Housing Efforts

Working alongside CASA NC, our team helped create a 100-unit permanent supportive housing community that provides individuals and families experiencing homelessness with a place to call home and a foundation for long-term stability.

Announcements

Not A Desk Job: Leading From the Field

Follow one transportation engineer's journey from the field to project leadership and discover why no two days at ISG are ever the same.

Employee Owners

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