Michael Gentile Retiring from Signify

October 30, 2018

After 14 years with the company, Michael Gentile, President & CEO of Signify in Canada (left in photo), will retire at the end of the year. David H. Grinstead (right) will join Signify as President & CEO in Canada on November 5. Signify was formerly Philips Lighting.

Under Mike’s leadership, the Canadian market has transformed from five separate operating companies to one unified customer facing and industry leading sales organization. Today, Signify is the leading lighting company in Canada with the broadest portfolio.

Mike has helped drive the shift from conventional light to LED and digital connected lighting within the region over his 38 years in the Canadian electrical industry. His career has included prominent roles at several lighting companies as well as board positions on the Board of Electro-Federation Canada and the Building Energy Innovators Council (BEIC), where he is one of the founding members. 

David H. Grinstead joins Signify from Johnson Controls, where he was Vice President and General Manager, Global Security Products, overseeing all of the company’s security products operations including sales, marketing and product management. Prior to that, he spent a decade at Tyco Security where he held a variety of senior roles.  David brings with him a proven track record in delivering results and driving value for customers, channel partners, employees and shareholders.

Based out of Signify’s Canadian headquarters in Markham, David and Mike will work together closely to ensure a smooth transition.

Related Articles


Changing Scene

  • Feb 26, 2026 - CDm2 LIGHTWORKS Announces a New Partnership with Omnify

    CDm2 LIGHTWORKS Announces a New Partnership with Omnify

    CDm2 LIGHTWORKS is pleased to announce a new partnership with Omnify, a Canadian expert in high-quality, custom LED backlighting solutions. With more than 20 years of experience and a portfolio of patented, UL-certified light engines and fixtures, Omnify is trusted by designers and builders to transform architectural surfaces into luminous features. Read More…

  • Feb 25, 2026 - Lumenwerx Welcomes Justin Castellano as Their New Midwest Regional Sales Manager

    Lumenwerx Welcomes Justin Castellano as Their New Midwest Regional Sales Manager

    Lumenwerx is excited to welcome Justin Castellano as their new Midwest Regional Sales Manager! Justin brings over 10 years in architectural and commercial lighting, 15 years of consultative sales, theatrical lighting design expertise, and a background in acting. His career has given him a well-rounded perspective across the lighting ecosystem—from specification and sales to production… Read More…


Design


New Products

  • SATCO|NUVO: LED Beam Selectable Linear Highbays

    SATCO|NUVO: LED Beam Selectable Linear Highbays

    SATCO|NUVO’s new LED Beam Selectable Linear Highbays deliver powerful, configurable illumination for high-ceiling commercial and industrial environments. Each fixture features selectable beam distributions of 45°x100°, 65°x95°, or 90°x90°, providing precise control for aisle, general, or wide-area lighting layouts. All models offer 3CCT selectability modes (3000K/4000K/5000K), multiple wattage options across four lumen packages, and universal 120–347V… Read More…

  • Cooper Lighting: PrentaLux Decorative High Bay Gen 2

    Cooper Lighting: PrentaLux Decorative High Bay Gen 2

    PrentaLux is making advancements in lighting innovation and sustainability with 3D-printed luminaires like the Decorative High Bay Gen 2. This new generation offers more versatility with upgraded warmer CCTs (3000K and 3500K) and field adjustable optical distributions. The Decorative High Bay Gen 2 pairs an elegant and customizable aesthetic with the robust output needed for… Read More…