Directory

Public engineering firm profile

Partner Engineering and Science, Inc.

Pasadena, CA

Engineers Who Understand Your Business

Services
42
Offices
17
Projects
7
Leaders
11
Size Estimate
1,500+ employees

Overview

Partner Engineering and Science, Inc. is a multidisciplinary engineering and environmental consulting practice serving the commercial real estate industry. With more than 1,500 professionals across offices in the United States and internationally, Partner ESI provides building science, environmental consulting, construction risk management, energy and sustainability, geotechnical, land surveying, site civil engineering, and valuation services. The practice helps property owners, lenders, developers, and investors manage risk, make informed investment decisions, and optimize asset performance.

Size Estimate
1,500+ employees

Services

Construction Risk Management

Helps real estate lenders and developers mitigate risk from initial project financing through completion.

Energy, Sustainability & ESG+R

Provides performance and sustainability consulting with positive ROI, enabling efficient, resilient, and profitable operations in the built environment.

Environmental Consulting

Aids property owners and investors in limiting liability and protecting occupant wellbeing by addressing complex site conditions from assessment through cleanup.

Environmental Health & Safety (EHS)

Develops proactive industrial hygiene, health, and safety programs to identify workplace risks and protect occupants.

Land Surveying & Zoning

Provides boundary surveys, ALTA/NSPS land title surveys, and zoning compliance reviews to secure real estate transactions and development projects.

Valuation & Appraisal

Provides independent valuation and commercial real estate appraisal services integrated with technical due diligence analyses.

Industries

Firm type

Project types

Projects

Software

Leadership

Gary Cohn

Director of Institutional A&E Services

RA

Aaron Kovan

Executive Director - Building Sciences

LEED AP

Michael P. Arias

National Technical Director

Christy Kim

National Technical Director of Accessibility

AIA, CASp

Brett Hayes

National Client Manager

PE

Elizabeth Romano

Principal, National Client Manager

Nate Benton

Managing Director, MEP Solutions

PE, CEM

Joe DiGiacomo

Senior Director, Capital Programs

Drew McCreery

Managing Director, Multifamily

Kathryn Peacock

Strategic Director

Jay Grenfell

National Client Manager

LEED AP

Offices

CA - Pasadena

100 W. Walnut Street, Suite 600

Pasadena, CA 91124

(800) 419-4923

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CA - Los Angeles

2154 Torrance Blvd

Torrance, CA 90501

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CA - San Francisco

111 Pine Street, Suite 1750

San Francisco, CA 94111

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NY - New York

362 Fifth Avenue, Suite 501

New York, NY 10001

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IL - Chicago

805 N. Milwaukee Avenue, Suite 401C

Chicago, IL 60642

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TX - Houston

12012 Wickchester Lane, Suite 320

Houston, TX

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TX - Dallas

2800 Dallas Parkway, Suite 200

Plano, TX 75093

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FL - Miami

GA - Atlanta

1200 Ashwood Parkway, Suite 130

Atlanta, GA 30338

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WA - Seattle

2150 North 107th Street, Suite 475

Seattle, WA

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CO - Denver

1391 Speer Boulevard, Suite 800

Denver, CO

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PA - Philadelphia

100 Deerfield Lane, Suite 200

Malvern, PA 19355

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AZ - Phoenix

4518 N 12th Street, Suite 201

Phoenix, AZ 85014

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CA - Oakland

1017 22nd Avenue, Suite 107

Oakland, CA 94606

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NJ - Newark

1085 Raymond Blvd, 19th Floor

Newark, NJ 07102

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London, England

1 St Katharine's Way

London E1W 1UN

UK

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Kraków, Poland

Józefitów 8

Kraków 30-039

Poland

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