plan, collaborate, build
plan, collaborate, build
plan, collaborate, build
plan, collaborate, build

What we do

We are owner’s representatives.
We manage building projects from initial inspiration to final inspection.


Project Programming


Design Development


Construction Management



Our approach is to stay several steps ahead at every stage.

Why us?

We have 20 years of building and construction experience—as architects, construction managers, general contractors, and owner’s representatives. That means we understand the process from multiple perspectives and can fluently translate, communicate, and facilitate. And because we do so with determination, level-headedness, and joy, it also means you won’t find a better partner to manage your project.



Professional Credentials:


Registered Architect
Green Building Professional
NYC and NYS Certified Woman Owned Business

In other words, we are…

We know how to manage both consultants and contractors.

It’s a point of pride to operate at the highest level of integrity on your behalf.

We’re self-starters and our sole motivation is satisfying your interests.

We’re engaged, alert, and agile—and we report directly to you.

Whether the situation calls for a diplomat or a dictator, we do what it takes to get the job done.

Whether we’re reviewing contracts, bills, or field conditions, no detail is too small for our scrutiny.


I have to say Catherine is definitely in the top five percent of people I’ve ever worked with.

Josh Wiener, Owner and President, Silverlining Interiors

I simply adored working with this brilliant woman. Cate made the mess that I inherited into a systematic plan that lead to success.

L. Modell, Real Estate Investor

Cate’s got the total package: experience, knowledge, skills, and a non-threatening manner. She helped me keep everything rolling along. We came in on budget and on time and a big reason why is her amazing people skills.

Cynthia Lindberg, Senior Partner, Director of Design & Construction – North America, Ogilvey & Mather Advertising

Cate was always three steps ahead of me and of all her clients. I’d call her Radar O’Reilly if I could—she just knew, instinctively, what the owner was looking for. Also, she never let anything sit. She always jumped on assignments immediately.

J. Thomann, VP and General Manager, Turner Construction

Cate has cool intelligence, good taste, and a calm demeanor. She was a mind saver during our extensive kitchen renovation.

Ellen B. Gibbs, Real Estate Owner

I would also say that Cate’s tough. And I mean that in the best possible way. When she needed to be forceful she was forceful. She always read the mood of the project and the process and aligned the participants appropriately.

Lee Weintraub, Founding Partner, Weintraub Diaz Landscape Architecture

I don’t have enough good things to say about Catherine. She is efficient, smart, hardworking, super honest—just a terrific person. She knows construction. She understands design. She has a very professional approach—learns quickly, adapts to the needs to the job, tunes in to the sensitivities of clients, maintains good rapport.

J. Wiener, Owner and President, Silverlining Interiors

If Cate has the time, consider yourself blessed. I feel very fortunate that I was able to add Cate to my team.

Leslie Modell, Real Estate Investor

What’s so special about Cate is that in addition to being extremely knowledgeable about the building process and skillful in her attention to project details, she’s got really good people skills. She knows how to lead and manage and collaborate.

C. Lindberg, Senior Partner, Director of Design & Construction – North America, Ogilvey & Mather Advertising

Cate was our project manager on a very complicated project. Cate was responsible for ensuring that everybody steered in the same direction. I was one of two landscape architects involved and Cate helped make what could have been a very rocky relationship between myself and my counterpart into a smooth collaboration.

L. Weintraub, Founding Partner, Weintraub Diaz Landscape Architecture

I’m so mad she’s working for herself now and not for me anymore!

John Thomann, VP and General Manager, Turner Construction

Where we work

Our practice is rooted in design excellence and building efficiently.

Who we are

Springer LLC is one of New York’s leading boutique project management firms. Based in Brooklyn since 2004, we manage projects in Brooklyn, Manhattan, and beyond. Founder and principal Catherine Springer is a Harvard School of Design–trained and LEED-accredited architect with more than 20 years of building industry experience.

Catherine Springer | Principal

Architect, LEED AP



Albertus Wang

Project Designer


Jasmit Rangr

Project Manager


Susanne Lohberg

Communication Design


Our goal is to make the process as elegant as the final project.


What can we do for you?


Springer LLC
Project Management Design & Construction
388 Pacific Street
Brooklyn, NY 11217
718 852 5965 (TEL/FAX)
646 346 4567 (CELLPHONE)

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