Keast & Hood Structural Engineers

Your Partner in Structural Engineering - Building on 70 Years of Experience

Design-forward new construction and historic preservation engineering solutions

Our Expertise

A certified Women's Business Enterprise (WBE), Small Business Enterprise (SBE), Disadvantaged Business Enterprise (DBE), and nationally recognized leader in structural engineering solutions for over 70 years and counting.

We combine creative vision with decades of engineering expertise - drawing on both proven and new techniques to solve challenges efficiently and deliver solutions built to last.

  • Proven and emerging structural techniques
  • Efficient solutions to complex challenges
  • Design-forward engineering partnership

Our Work

Washington's Tent | Museum of the American Revolution

Historic Preservation

Washington's Tent | Museum of the American Revolution

Kelly Writer's House | University of Pennsylvania

Renovations | Additions | Adaptive Reuse

Kelly Writer's House | University of Pennsylvania

Museum of the American Revolution

New Construction

Museum of the American Revolution

Perelman Center for Political Science and Economics | University of Pennsylvania

New Construction

Perelman Center for Political Science and Economics | University of Pennsylvania

Shoemaker Green | University of Pennsylvania

New Construction

Shoemaker Green | University of Pennsylvania

The Church of Jesus Christ of Latter-Day Saints Temple

New Construction

The Church of Jesus Christ of Latter-Day Saints Temple

St. Rita Place & Cascia Center | Philadelphia, PA

New Construction

St. Rita Place & Cascia Center | Philadelphia, PA

Statue of Liberty National Monument

Historic Preservation

Statue of Liberty National Monument

University of Pennsylvania Boathouse Renovation

Historic Preservation

University of Pennsylvania Boathouse Renovation

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Empowering design and elevating communities through structural excellence.

Drawing on our team's collective expertise, we take on a diverse portfolio of new building and infrastructure projects for high-profile colleges and universities, recreational and cultural institutions, and government agencies.

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Our preservation projects focus on maintaining and restoring the structural integrity and aesthetic value of historically and culturally significant buildings. We adapt these structures to meet modern standards and requirements, while preserving their historical essence as they evolve for the future.

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We transform some of the nation's most significant existing buildings and structures - carefully evaluating their current condition and confirming their ability to support their intended function while preserving their original historical and structural elements whenever possible.

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We evaluate façades, roofs, and exterior systems to identify issues like building enclosure system deficiencies, material deterioration, water infiltration, and potential safety concerns as well as the source(s) of these problems. Our building envelope services address performance concerns and ordinance inspection requirements through strategic investigation and design, supporting restoration, preservation, revitalization, and long-term resilience.

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Our thorough evaluations identify issues including cracking, corrosion, water damage, foundation settlement, material deterioration, and structural deformation. By understanding a building's condition, we can create targeted plans for the necessary interventions. When action is required, we address underlying problems with precision, minimizing disruption and focusing on extending the structure's lifespan.

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As one of the first 25 U.S. firms to sign the SE 2050 Commitment, we aim for net-zero embodied carbon in our structural systems by 2050. We prioritize reuse of historical elements, choose low-carbon materials, and align with standards like LEED and Green Globes to deliver healthier, more resilient environments.

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Map showing Keast & Hood project locations across the Northeast

Headquartered in Center City, Philadelphia, our work spans the Northeast and beyond.

Let's Discuss Your Next Project

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Our Team

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Denise L. Richards, PE

Denise L. Richards, PE

Partner

John R. Davis, PE

John R. Davis, PE

Partner

Allison L. Lukachik, PE, SE, CDT

Allison L. Lukachik, PE, SE, CDT

Principal

Christian J. Kronenwetter, PE

Christian J. Kronenwetter, PE

Principal

Keast & Hood

by the Numbers

1953

Year Founded

0

Staff Engineers

0

BIM Modelers + Administrative Staff

0

Registered Professional Engineers

0+

National + Local Awards

0+

Total Projects Completed

Recent news and events

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Keast & Hood Welcomes Structural Designers Jeremiah P. Familia and David M. Miller10Sep

News

Keast & Hood Welcomes Structural Designers Jeremiah P. Familia and David M. Miller

September 10, 2026

Keast & Hood Congratulates Amanda M. Grogin and Matthew D. Schilling on Earning Their Professional Engineer Licenses16Jul

News

Keast & Hood Congratulates Amanda M. Grogin and Matthew D. Schilling on Earning Their Professional Engineer Licenses

July 16, 2026

Keast & Hood Announces the Retirement of Senior Principal Constantine (Dean) G. Doukakis, PE12Jan

News

Keast & Hood Announces the Retirement of Senior Principal Constantine (Dean) G. Doukakis, PE

January 12, 2026