About us

Who we are




WHat we do best


Hourly consulting
Monthly or annual fee

Business Strategy

Business development


Custom-made website
Mobile applications
Brand content strategy

Meet the team


Jennifer Nzola

Managing Director

Graduated in communication, she has a multidisciplinary experience in media agency and press relations but also with various advertisers (catering, industry, fashion …). Jennifer is the Maestro of the agency. She puts at the disposal of our clients her creativity, her dynamism and an unshakable optimism!

Ludovoc Denisse

Consultant Technique & Directeur associé

Analyst and strategist at heart, he spent more than 5 years in the telecoms before joining different ESN and making a career for more than 7 years. Today, he provides ISA clients with all of his expertise. Technological expert, bilingual and agile, Ludovic is our Mac Gyver!

Dedicated team for each project

Depending on the project, different experts work for the success of your project. From the graphic designer to the SEO specialist to the image consultant and the photographer at ISA, each project has its own team.


“The services offered by ISA represents totally the founder Jennifer Nzola. A powerful and sparkling complex of positive energy, authenticity, sincerity, bravery, perseverance and overflowing joy. What I appreciate the most : experience, rigor, love and punctuality. “

Magalie Jacquet, founder of Pearl Beauty Concept

What we did: Website Design + Content Strategy Consulting

“Jennifer Nzola was an inspiration and an encouragement for the launch of my project. She has been throughout this collaboration, available, conscientious, determined to my success as much as I was. Always listening to the client and also to the reality of the market, Jennifer has shown good judgment and a precise and effective work. What I could say in a few words about Jennifer Nzola : Professional, relentless, who works with her neurons and her heart! “

Dana-Jo, gospel singer 

What we did: Website design + Digital marketing strategies

“Business coaching for entrepreneurs is efficient and at 360 degrees. Jennifer Nzola’s open-mindedness allows for innovative solutions. As a bonus: progress happens in a pool of encouragement and motivation. “

Maria Cristina Gentile, founder, international style agency The Italian Room

What we did: Website design + global strategy + Social network and content strategy 

Let’s have a chat!

21 boulevard Haussmann
75009 Paris, France

+33 (0)1 56 03 65 23