Aspen Environmental Group is an expert interdisciplinary environmental impact analysis firm, specializing in the management of environmental assessment efforts under CEQA, NEPA, and other state and federal environmental regulations. Aspen is a leader in the provision of professional environmental and engineering services to public agencies responsible for building or reviewing infrastructure, industrial, and public works projects. Aspen’s clients are involved in constructing and permitting projects such as water, energy, flood control, and telecommunications infrastructure. Aspen’s clients are almost exclusively government agencies, including local, state, and federal agencies. 

Aspen provides technical services related to environmental assessment, engineering, environmental planning, and regulatory compliance. Aspen’s staff is comprised of a broad cross-section of experienced professionals in engineering and the physical, earth, life, and social sciences. Aspen has served as Prime Contractor to numerous public agencies involved in constructing infrastructure and public works projects in California.

Government

Engineering

Infrastructure

Construction

Aspen Environmental Group

Hamid Rastegar

Mark Alt

Tom Murphy

Negar Vahidi Mpa

Neda Rastegar Delmont

Susan Lee

Emba Stephanie Siefert

The Environmental Science and Planning team at Aspen Environmental Group is responsible for conducting comprehensive environmental assessments and planning services to ensure compliance with CEQA, NEPA, and other regulations. This interdisciplinary team of biologists, planners, environmental scientists, and engineers evaluates potential environmental impacts of infrastructure projects, providing critical insights and recommendations to public agencies. Their expertise supports sustainable development by facilitating effective regulatory compliance and promoting environmentally responsible project execution.

Environmental Science and Planning

Project Management and Support

Leadership Team

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Environmental Science and Planning

About

Team members

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Environmental Science and Planning

About

Team members

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