Dj Koessler is a Founder, Koessler Strategies | Integrated Marketing & Public Affairs | Associate Faculty, Columbia University at Koessler Strategies. Colleagues describe them as "DJ is a highly energetic professional who adds tremendous value to every relationship he makes with others. A driven, ambitious individual with an infectious enthusiasm for any project. DJ has been a pleasure to be associated with and always presents a positive approach to all his challenges. His work with Delta Sigma Phi was an asset to both client and Pursuant. I highly recommend D.J., he is an asset to any team." and "DJ is one of the most capable and driven individuals I have worked with during my time with Delta Sigma Phi. He approaches every project with the same enthusiasm and dedication, offering a level of professionalism that generates instant credibility with each new client. A specific highlight of DJ's tenure with Delta Sigma Phi came during a new chapter development project that resulted in the highest number of recruited members for a new startup organization. This means that DJ's team recruited and trained more students in a given time than any other staff equivalent at any other national fraternity in 2010. Above all else, DJ has proven himself to be a person of integrity who makes values based decisions. He is not hesitant to stand up for what is right, but does so in a way that is understanding of those around him. DJ's skill-set and multiple intangibles would be an incredible asset to any company or organization."