Advertising Company

GMc+ Company

New Orleans communications agency handling branding, media buying, PR, digital work and audio production

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TrustList summary

GMc+ Company, also written GMc+Co, is an integrated communications agency headquartered in New Orleans' Warehouse District. Glenda McKinley founded it in 1987, making it one of the city's longest-running communications firms, and her son Ernest M. English joined in 2020 as vice president of client services.

What GMc+ Company offers

Brand strategy and development: shaping how brands present their story to audiences.
Media planning and buying: researching, negotiating and placing advertising across TV, radio, print and online.
Digital marketing and web: websites, apps, games, search marketing, motion graphics and social media programmes.
Public and media relations: community outreach, grassroots marketing, editorial board meetings and press tours.
Audio production: McKinley Studios, its in-house studio, provides sound design, voiceovers and original music.

Who it works with

The agency has a strong multicultural focus in Louisiana. Named work includes the Louisiana Office of Tourism, the Louisiana Civil Rights Trail and the David and Lucile Packard Foundation.

Key facts

Based in: New Orleans, Louisiana, United States
Founded: 1987
Founder: Glenda McKinley
Awards: a Mosaic Award and an ADDY Award for digital media
Programmes: GMagination Collaboration, a reverse-mentoring internship

Summary written by TrustList from the business's own published information, Sep 2026.

Categories & features

Rankings

GMc+ Company is ranked on 3 TrustList rankings: #2 on 1, #3 on 1 and #45 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. GMc+ Company has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Advertising company · 3 rankings

#2of 78
Collaboration
It is the only one of the top 52 here listing aviation and graduate.
Of the top 52 here, 32 also cover creative and 17 also cover advertising; 3 also work in London and 2 also work in Texas.
Behind Foster & Create, ahead of Kurb Media, LLC.
#3of 6
New orleans
It is the only one of the 6 here listing collaboration and government.
Its profile: “GMc+ Company, also written GMc+Co, is an integrated communications agency headquartered in New Orleans' Warehouse District.”
Of the 6 here, 3 also cover video and 2 also cover arts, entertainment & music; 2 also work in Louisiana.
Behind Dolce Advertising, ahead of DEVENEY.
#45of 1798
Media
It is one of 2 here listing animation and one of 5 here listing supply chain, logistics, and transport.
Its profile: “- Media planning and buying: researching, negotiating and placing advertising across TV, radio, print and online.”
Of the top 74 here, 22 also cover SEO and 15 also cover medical; 2 also work in Florida and 2 also work in Georgia.
Behind Design Workshop, ahead of Goldmine Advertising.