Anna Droll

It was great to have David Kremelberg assist with the statistical aspect of handling my research data! I am happy to endorse him, and I won’t hesitate to ask for him for help on any future projects.


I used Dr David’s services to help me with my university paper. His level of honesty and professionalism is unmatched and I was extremely happy with his timely delivery. Considering my tight deadline, Dr. David delivered the highest quality of work. I recommend him to all family, friends and co-workers. Thanks Dr. David!

Francisca Ofokansi

Dr. David was very helpful with my statistical analysis having previously dealt with a previous statistician who could not perform the analysis. David was very patient regardless of the dataset being difficult to deal with and me not knowing exactly what I wanted to be done. He told me what he was doing and why Read More >


Finishing my dissertation would not have been possible without Dr. Kremelberg. He quickly and easily made sense of a very complex data set and composed a results chapter of which my committee requested zero modifications. He was very responsive to emails and took time to speak with me via phone before my oral defense so Read More >

Bobbie L.

Although I took both Research Methods and Statistics in the course of earning my graduate degree, neither of the courses were as in-depth as they really needed to be. After struggling to make sense out of the data for days and facing a significant time crunch in completing my degree, I researched statistical consultants for Read More >

Gregory M.

DK Statistical Consulting, Inc. proved to be one of the finest professional organizations of which I have ever had the pleasure of availing myself. Regarding assistance with research, data analysis, dissertation corrections and defense preparation, this firm exceeded my expectations in terms of timeliness, accuracy, reasonableness, and overall professionalism. They did exactly what I asked Read More >


David Kremelberg saved me in my time of dissertation crisis! I had completed most of my dissertation, but needed expert consultation for the results of my quantitative analysis in SPSS. While I am extremely proficient in most areas of my terminal degree, statistics continue to frustrate and confuse me. David provided an excellent review of Read More >

Dr. Galit Ben-Joseph

I spent several months working through the statistical analysis portion of my Dissertation with David. David was incredibly knowledgeable, competent and efficient. He immediately knows what to do and how to do it. He also explained everything really well, in easy to understand terms, and made me feel very comfortable in asking any question. He Read More >


Dr. Kremelberg’s work on my dissertation went above and beyond my expectations. He was thorough, quick, always available, and the quality of his work was exceptional. What I absolutely admired about Dr. Kremelberg is that he always took the time to explain everything in full detail (especially since statistics is not my forte) and he Read More >

Mindi D.

I worked with Dr. Kremelberg for about 6 months on my thesis paper for my Master’s degree. I found him to be very personable! He was above and beyond exceptional in his professionalism and knowledge of statistics. Dr. Kremelberg took the time to read through my entire paper, determine what was needed and searched for Read More >