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  • Pennsylvania Convention Center Philadelphia, PA USA

  • Pre-Conference May 19-20,

  • Trade Show & Conference May 21-23,

  • Pennsylvania Convention Center
    Philadelphia, PA USA

  • Pre-Conference
    May 19-20,

  • Trade Show & Conference
    May 21-23,

LIGHTFAIR® International
30th Anniversary Mosaic Wall

Learn More

Registration for
LFI 2019 is Open!

Register Today!

Photo Credit: Nacása & Partners

LFI Exclusive Travel Deals

Travel Information

LFI 2019
Schedule is Live!

View Schedule

Photo Credit: Nacása & Partners

Welcome to LIGHTFAIR® International 2019

The connected future is yours to discover here: LIGHTFAIR® International 2019. The lighting and design industry’s source for all that is new and next. Where brilliant solutions in lighting, connectivity, design and integration will unfold in a synergy of light in life. In the unsurpassed resources of the world’s largest annual architectural and commercial lighting event.

Explore LIGHTFAIR®
What's New For LFI 2019?

The lighting and design industry’s source for all that is new and next.

Over 500 Exhibitors

Explore the industry’s leading companies in the LFI exhibit hall.

LFI Conference

Educational opportunities that cover a broad spectrum of today’s most relevant topics.

Travel to Philadelphia

LFI offers competitive rates for hotel and air travel.

Keynote & Guest Speaker

Keynote and guest speaker will be announced on January 15, 2019

Networking & Social Events

Connect with the industry’s top professionals with more events than ever before!

It’s Happening at LIGHTFAIR
  • The Synergy of Light in Life

    See the Future of Lighting, Design and Technology

Featured Exhibitors

Five Years Out

Booth #214

Five Years Out

Booth #214

Five Years Out

Booth #214

Five Years Out

Booth #214

Five Years Out

Booth #214

Five Years Out

Booth #214

Five Years Out

Booth #214

  • Pennsylvania Convention Center
    Philadelphia, PA USA

  • Pre-Conference
    May 19-20,

  • Trade Show & Conference
    May 21-23,

May 19, 2019
May 20, 2019
May 21, 2019
  • LFI Innovation Awards* - Continental Breakfast served at 7:30am

    8:00 AM – 9:00 AM

    Ballroom AB

  • #LFI2019 IES & IALD Gallery Awards

    9:00 AM – 6:00 PM (All Day)

    Design Lounge, Booth 2625

  • #LFI2019 My Headshot: Professional Headshot Photos

    9:00 AM – 6:00 PM (All Day)

    Booth 5734

  • LFI 30th Anniversary Celebration - Cupcakes and Coffee

    9:00 AM – 9:30 AM

    Hall F

  • #LFI 2019 30th Anniversary Mosaic Wall

    9:00 AM – 6:00 PM (All Day)

    Booth 4148

  • New Attendee Orientation & Tour*

    9:30 AM – 11:00 AM

    Room 108B

  • Certified Lighting Designer: Insights Into The Application, Presented By The IALD

    10:30 AM – 11:15 AM

    LFI Live, Booth 5455

  • The NEW Zhaga - Future-Proof Luminaries Through Interoperability, Presented by ZHAGA CONSORTIUM

    11:30 AM – 12:15 PM

    LFI Live, Booth 5455

  • Opening Day Speaker Alex Kenjeev, President of O'Leary Ventures, Shark Tank Insider, Tech Entrepreneur

    12:30 PM – 1:45 PM

    LFI Live, Booth 5455

  • Tour Of The LFI Innovation Award Winners

    1:00 PM – 2:00 PM

    Room 107B

  • Exhibitor Seminar

    2:00 PM – 3:30 PM

    LFI Live, Booth 5455

  • Exhibitor Presentation, Presented by CIMCON LIGHTING, INC

    4:00 PM – 4:45 PM

    LFI Live, Booth 5455

  • Exhibitor Presentation

    5:00 PM – 5:45 PM

    LFI Live, Booth 5455

  • New Exhibitor Pavilion Cocktail Hour (Giveaway at 5:45pm)

    5:00 PM – 6:00 PM

    New Exhibitor Pavilion

  • Dilworth Park - Evening Exploration *

    6:00 PM – 8:00 PM

    Walking Tour, Room 109AB

May 22, 2019
  • 8:30 AM – 6:30 PM

  • IES & IALD Gallery of Awards

    9:00 AM – 6:00 PM (All Day)

    Design Lounge, Booth 1262

  • #LFI2019 My Headshot: Professional Headshot Photos

    9:00 AM – 6:00 PM (All Day)

    Booth 5734

  • #LFI 2019 30th Anniversary Mosaic Wall

    9:00 AM – 6:00 PM (All Day)

    Booth 4148

  • Tour of the IoT & Connected Exhibitors*

    10:00 AM – 11:00 AM

    Room 104B

  • Exhibitor Seminar

    10:30 AM – 12:00 PM

    LFI Live, Booth 5455

  • DALI-2: The Global Standard for Smart, Digital, Lighting Control in the IoT Era - Sponsored by DIIA - DIGITAL ILLUMINATION INTERFACE ALLIANCE

    10:30 AM – 12:00 PM

    LFI Live, Booth 5455

  • Putting Bluetooth Mesh to the Test: Lessons Learned in a Retrofit Demonstration of Interoperability, Presented by MCWONG INTERNATIONAL, INC.

    1:00 PM – 1:45 PM

    LFI Live, Booth 5455

  • Exhibitor Presentation, Presented by ALMAG ALUMINUM, INC

    2:00 PM – 2:45 PM

    LFI Live, Booth 5455

  • New Exhibitor Pavilion Snack Break (Giveaway at 2:45pm - details under Pavilion Giveaway in the mobile App)

    2:00 PM – 2:45 PM

    New Exhibitor Pavilion

  • Careers In Lighting: What’s Hot And What’s Not, Presented By LD+A

    3:00 PM – 3:45 PM

    LFI Live, Booth 5455

  • Tour Of The Light And Health Exhibitors

    3:00 PM – 4:00 PM

    Room 104B

  • Exhibitor Presentation

    4:00 PM – 4:45 PM

    LFI Live, Booth 5455

  • Student Networking Reception

    5:00 PM – 6:00 PM

    LFI Live, Booth 5455

  • 36th Annual IALD International Lighting Design Awards*

    6:00 PM – 12:00 AM

    Crystal Tea Ballroom

  • Liacouras Center: Led Sports Lighting At Temple University

    6:15 PM – 8:30 PM

    Room 109AB

May 23, 2019
  • IES & IALD Gallery of Awards

    9:00 AM – 3:00 PM

    Design Lounge, Booth 1262

  • #LFI2019 My Headshot: Professional Headshot Photos

    9:00 AM – 3:00 PM

    Booth 5734

  • #LFI 2019 30th Anniversary Mosaic Wall

    9:00 AM – 6:00 PM (All Day)

    Booth 4148

  • Tour of the LFI Pavilions

    10:00 AM – 11:00 AM

    Room 104B

  • LFI 30th Anniversary Dine Around Celebration** (Giveaway in the NEW Exhibitor Pavilion at 10:15am)

    11:00 AM – 1:00 PM

    LFI Pavilions and LFI Live, Booth 5455

  • Welcome to Las Vegas LFI 2020 Gift Card Giveaway

    1:00 PM – 3:00 PM

    LFI Live, Booth 5455

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