Today, we’re building on our legacy of success and client satisfaction

Studio Hillier LLC is an interdisciplinary design firm in Princeton New Jersey, co-founded in 2011 by Partners Barbara A. Hillier, AIA and J. Robert Hillier, FAIA, PP. Together for over forty years, they formed the backbone of a vibrant, growing, full-service design studio that has the depth of experience and design talent to take on any challenge. Since Barbara’s passing in 2022, Bob has been carrying on their shared legacy as the firm’s Managing Principal. Studio Hillier is located in the heart of the historic Witherspoon-Jackson neighborhood in Princeton, New Jersey and operates out of a transformed machine shop and warehouse.

We work collaboratively with experts in the region and elsewhere who bring excellence and robust knowledge of the latest building technologies, prefabrication systems, environmental systems and preservation of historic structures.

Our success is reflected in the number of repeat clients who recognize our rigorous standards of performance in meeting occupancy dates, managing the budget and delivering high quality professional services. With hundreds of design awards, our reputation for excellence is evidence of our commitment to our clients, to place, sustainability and the built environment.

J. Robert Hillier

J. Robert Hillier, LHD, FAIA

Managing Principal

Jerilyn Angotti

Jerilyn Angotti, CPA, MBA

Principal, CFO

Chris Farnum

Chris Farnum, AIA

Principal

Jack Mus

Jack Mus, AIA

Principal

John Brewer

John Brewer

Associate Principal

Julian Edgren

Julian Edgren

Associate

Caryn Farnum

Caryn Farnum

Associate

Kayleen Gowers

Kayleen Gowers

Intern

Emily Gutierrez

Emily Gutierrez

Senior Designer

Felix Heidgen

Felix Heidgen

Associate Principal

David Hornak

David Hornak

Designer

Emily Iovine

Emily Iovine

Associate, Executive Assistant

Alexander Kim

Alexander Kim

Senior Associate

Sean Rackowski

Sean Rackowski

Designer

Bob Ritger

Bob Ritger

Associate Principal, Construction Administrator, IT Advisor

Kathy Ryan

Kathy Ryan

Associate, Assistant Controller

David Schragger

David Schragger

Senior Associate