What people say about us!

Ali Kooli, CEO

Arab Banking Corporation

was very glad that Arab Banking Corporation–Tunisia had decided to work with 4DLH in training and consulting in order to address our communication and team spirit needs. The results were exceptional and we look forward to organizing more training sessions.

Mondher Merai,CEO


We called 4DLH expertise to assist our top leaders, and junior managers in improving their managerial skills and leadership competencies. This was an excellent investment for the future of our company. In fact, almost immediately, we improved our team cohesion and had better collaboration.

Alia Ben Mahmoud, Director

Microsoft Innovation Center-NorthAfrica

Participants were very satisfied with the training content, which focused on sensitive topics and issues, like the transition from entrepreneur to leader phase, the owner dilemma, teamwork and project management. We benefited from 4DLH professionalism and vast experience in the business world through precious recommendations based on real life best practices.

Paul Lightfoot, CEO

BrightFarms- NY, Newyork

Lotfi Saibi had terrific energy and a forward-thinking attitude while we were at Foodline together. We were growing like mad, as a venture-backed startup, and Lotfi put his head down, figured out what needed to get done and then got it done.

Patricia Rich, Vice President

Fresenius Medical Care- North America

Lotfi Saibi is extremely dedicated to providing his customers with the highest quality of service. He is willing to go above and beyond to ensure that you receive the right services and that you are completely satisfied. He will put in the time necessary to create the right structure for you.

Christine Kelly, Senior Customer Support Analyst

Deltek Inc- Denver, Colorado

Lotfi Saibi is articulate and tenacious at defining sales trends for multiple verticals and markets. His skills are thorough and his product presentations and strategic goal recommendations are insightful, detailed, and professional. Lotfi is a top notch professional. He is detailed oriented, concentrating on future direction. His analysis of how to move forward was right on the money. Lotfi is a hard worker and a pleasure to work with. Bottom line is that Lotfi always delivers on commitments.

Top Myers

Myers Risk Services-Pennsylvania, USA

I have worked closely with Lotfi over the last couple of years. Lotfi is a very intelligent gracious individual who is always intently listening to the needs of his customers and fellow partners so that he can offer solutions. It is a pleasure to be associated with someone looking to solve problems not create them.

Chaîne YouTube 4dlh

Chaîne YouTube 4dlh