Welcome to the Negotiation Institute.

Skills for the Competitive Edge in Today's Global Marketplace.

Welcome to The Negotiation Institute

We make our clients, and the way their teams do business, better.

Founded in 1966, The Negotiation Institute is one of the leading providers of negotiation and soft skills training in the world. In addition to hosting global conference events like The WIN Summit, TNI delivers on-site training seminars in negotiation, leadership, sales, procurement, supply chain management, presentation skills, and other negotition topics to national and multinational corporations, governments, and other organizations worldwide. Our programs are customized to your specific needs and goals, with a primary focus on results. TNI Faculty includes a diverse team of specialized experts, renowned globally for their expertise and thought leadership in the areas that define success in today’s business environment. Our training is not only practical and immediately applicable, but effective as well. Contact us today to discover how negotiation training can transform more than just the bottom line.



» TNI provides world-class Faculty experts who travel to your organization to deliver training programs tailored to your needs. TNI works closely with your team to identify key strengths, weaknesses, challenges and goals in order to create programs that focus on skills that drive success and create value.

All TNI’s onsite programs are available to be modified for webinar, online or other e-learning platforms where attendees learn together remotely.



» WIN, Women in Negotiation, is a premiere female-focused negotiation skills development organization. Through professional on-site training, personal coaching, workshops, and an annual Global Summit, WIN empowers women to discover new ways to harness their unique strengths, elevate their skills, leverage their value, and better advocate for both themselves and their companies.



» TNI Faculty Instructors are experts, renowned throughout the world for their thought leadership and deep experience in the areas that define success in today’s business environment. We don’t work with facilitators of a one-size-fits-all program. Each faculty instructor has developed their own TNI program based on decades of experience and success.



» At the conclusion of the training, attendees complete surveys to review the content, instructor and presentation. Survey results are then organized into a report and submitted to the firm to assist in marking KPIs. These post-training reports serve to enhance future training and development programs and initiatives.


Having pioneered the conceptual framework, process and art of modern negotiation, our legacy and depth of experience enables us to provide clients with unparalleled training solutions across a variety of executive competencies—negotiation, high-performance sales, procurement, supply chain management leadership and presentation skills. Our commitment to excellence is supported by a global faculty of thought leaders and business experts with deep industry experience, a focus on customer service and a goal to make organizations and they way they do business, better. This commitment has been the foundation of TNI growth, and contributed to the success of over 1,500,000 professionals worldwide.

the art of negotiating conferences
The Art of Negotiating is an annual TNI Conference Event Series featuring keynotes from TNI Faculty Experts and special guest panelists.