
Our Team
Since 1961, Lam Partners has led the industry in architectural lighting design. Today, our award-winning multidisciplinary teams collaborate with our partners to bring a shared vision to life. Our integrated approach and passion for lighting is proven in everything we do.

Justin Brown
Principal

Olivia Eckard
Senior Lighting Designer

Sarah Fisher
Principal

Maggie Golden
Associate

Kourtenay Hanrahan
Director of Marketing

Glenn Heinmiller
Principal / Cambridge Director

Amber Hepner
Senior Associate

Sara Sahebghalam
Lighting Designer

Karmen Ho
Lighting Designer

Chris Hoyman
Senior Associate

Steve Iski
Principal / Pittsburgh Director

Michael Joy
IT Manager

Carla Wille Kielwagen
Lighting Designer

Matt Latchford
Principal

Suji Lee
Lighting Designer

Eda Muco
Senior Lighting Designer

James R. Perry
Principal

Dan Pham
Lighting Designer

Jack Risser
Associate

Carly Rothbauer
Lighting Designer

Ann Ryther
Accounting Manager

Jennifer Sanborn
Senior Associate

Meredith Stoneking
Assistant Accounting Manager

Srushti Totadri
Senior Lighting Designer

Steph Valencia
Associate

Cheryl Wanner
Business Manager

Dan Weissman
Senior Associate & Director of Lam Labs

Penn Whitlow
Senior Lighting Designer

Lisa Wong
Senior Associate

Keith J. Yancey
Principal

Paul Zaferiou
Principal

Interested in joining the Lam team?
Lam Partners promotes curiosity, fosters growth, and encourages diverse input and talent.

About Lam Partners
The collaboration between light and architecture inspires us. We are driven and curious – partnering with creators and makers, equally ambitious in their craft. Where some see their everyday surroundings, we see distinct elements at play—a lively conversation between people, space and light. Light informs, leads us to our destination, evokes emotion, and provides comfort. Done well, light breathes life into every structure.
Our integrated approach and passion for lighting is proven in everything we do. Effective lighting design begins with an understanding of architectural and urban design principles. Our approach is founded on the ability to understand a client’s design intention, and to realize that vision.
