Since 1977, BLS has transformed into a trusted industry leader, representing top lighting and control manufacturers with a seamless approach to architecture and design.
Who We Are
BLS proudly serves clients in Eastern Massachusetts & Rhode Island, including Boston, Worcester, Rhode Island, and Cape Cod

The Mission That Sets Us Apart
Represent Differently





Our Legacy
1977
Our Roots
- BLS is founded by Paul Chabot and Rudy Hopfgarten amidst Boston’s urban renaissance
- Historic Faneuil Hall is reconnected with the harbor and the newly renovated wharf buildings
- Paul and Rudy relight the Quincy Market Food Court, planting the seed for BLS’s future
1992
Mixing Things Up!
- Rudy Hopfgarten retires
- Fred Moynihan becomes a Principal
- Boston Light Source merges with Eastern Lighting Associates (ELSA)
- We temporarily rebrand as Eastern Light Source Associates
1997
Back to the Future
- We return to our original name, Boston Light Source, reflecting its deep-rooted identity and reputation in the industry
2004
Evolution Continues
- Ted Farnham joins as the third Principal
- Despite Boston’s evolving skyline, the Commercial Wharf office remains home, symbolizing stability and longevity.
- Today, we have an established office on adjacent Commercial Wharf, tracing back to our original roots
Our Office
Located at 64 Commercial Wharf in Boston’s historic Wharf District, our location was chosen to take advantage of the city’s vibrancy and proximity to many of the area’s largest design firms.
Commercial Wharf’s maritime past is retained in the granite and timber architecture, accentuating our long standing relationships in the market. Incorporated in 1977 as one of Boston’s first commercial condos, today our office provides designers a working showroom for new products, new technologies, and cutting edge architectural and lighting innovation.
Office Visits
New lighting products are showcased on a rotational basis throughout our office showroom. Innovative technologies such as advanced controls, wireless, and geo-positioning are incorporated into products.
Educational displays offer designers the chance to see color technology, wall washing techniques, and integrated ceiling applications. To schedule a visit, please contact Lauren Cardea at lcardea@bostonlightsource.com





