Mundell & Associates, Inc.

Consulting Professionals for the Earth and the Environment

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110 S. Downey Ave, Indianapolis, IN 46219 | Fax: (317) 630-9065
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Our Staff

The people of Mundell & Associates are our most valuable resource! Our unique vision, sense of purpose, and belief in the meaning of our work helps us understand and solve the problems we face as environmental consultants.

With technical specialists in a number of the sciences – geology, chemistry, biology, geophysics, toxicology – we enjoy a synergistic mix of disciplines within our staff that form a unique perspective and guide our approach. Couple these scientific areas with broad training in various fields of civil, geotechnical, chemical, and environmental engineering, this allows us to bring cross-disciplinary creativity to the most diverse geologic, chemical, and regulatory situations our clients face.

See our professional affiliations

John Mundell: President and Senior Environmental Consultant

John Mundell
P.E., L.P.G.

President / Senior Environmental Consultant

Rachel Walker

Rachel Walker
Ph.D., L.P.G.

Principal Geologist

Rondel Lattea: Project Technical Specialist

Rondel Lattea

Senior Project Manager

Andy Dammeyer: Senior Field Services Specialist

Andrew Dammeyer

Vice President of Operations

Tyler Balson

Tyler Balson

Senior Project Machine Learning Scientist

Luke Johnstone: Staff Civil Engineer

Luke Johnstone
P.E.

Senior Project Engineer

Luis Gonzalez

Luis Gonzalez

Project Environmental Engineer

William Denning, Jr.

Field Manager

Eric Chojnowski: Field Service Specialist

Eric Chojnowski

Staff Geological Engineer / Geologist

julie-reyes

Julie Reyes

Staff Data Scientist

Graham Mustard

Environmental Staff Scientist

Madeline Rockey

Environmental Scientist

Jordan Hines

Environmental Scientist

Sarah Mundell

Director of Communications and Community Engagement

Julie Mundell: Director of Facilities and Purchasing

Julia Mundell

Director of Facilities and Purchasing

Professional Affiliations

We have personnel who are members of many professional organizations in the environmental and engineering fields.

American Chemical Society
American Institute of Professional Geologists
American Society of Civil Engineers
American Society of Chemical Engineers
American Geophysical Union
American Waterworks Association
Association of Environmental and Engineering Geologists
Association of Ground Water Scientists and Engineers
Economy of Communion
Engineers Without Borders
Environmental and Engineering Geophysical Society
Geological Society of America
Indiana Geologists
Indiana Association of Environmental Professionals
Indiana Geographic Information Council
Indiana Water Resources Association
International Society of Soil Mechanics and Foundation Engineers
International Association of Hydrogeologists
Midwestern States Environmental Consultants Association
National Groundwater Association
Professional Geologists of Indiana
Society of Exploration Geophysicists
Tau Beta Pi, Chi Epsilon, Phi Eta Sigma, Phi Beta Kappa, Phi Sigma Tau Honoraries

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Company

  • About Us
    • Our Staff
    • Mission and Vision
    • Social Mission
    • Hablamos Español
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News

Merry Christmas and Happy New Year from Mundell!

December 19, 2025in Company News

John Mundell reflects on the legacy of Pope Francis and his concern for our common home

May 27, 2025in Community Involvement

Using IndianaMap and web-based GIS to protect drinking water

December 3, 2024in Company News

Emissions Reporting and Air Dispersion Modeling Allows Tracking of Indy’s Air Pollutants

July 30, 2024in Science and Environment

Our Affiliations

- Midwestern States Environmental Consultants Association
- Environmental & Engineering Geophysical Society
- Professional Geologists of Indiana, Inc.
- National Groundwater Association
- American Societies of Chemical / Civil Engineers
- Association of Environmental and Engineering Geologists
- Indiana Association for Environmental Professionals
- Geological Society of America
- Indiana Geographic Information Council
- Economy of Communion

.....and more more affiliations

Be Inspired

  • Thursday, January 1, 2026
    National Radon Action Month Begins

    Radon Month website

Download calendarGet full calendar ICAL· Google Calendar

Protect Your Home during National Radon Month

Radon is a radioactive gas that is released from the natural decay of uranium in soil, rock, and water. You may be breathing this gas every day and not even know it.

Radon testing can be easily performed on your own or with professional help. The cost of performing radon testing is comparable to basic building repairs. Self, radon testing kits can be found and purchased at local home improvement centers/stores. If you have a positive test for radon, contact Mundell to help you determine your next best course of action.

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