I have worked with Arthur D Little for over 10 years during my time at IBM, where we used ADL in consulting engagements as well as internal projects. I always found them extremely knowledgeable on corporate governance issues such as sustainability reporting and risk management. They were also able to provide advice on how to use analytics effectively. It was great working with them and we continue to work together on an ongoing basis. They are not easy people to reach out to directly, but they do have a very good reputation within the sector. There were no major downsides to working with them. The main benefit was their knowledge of the space and ability to provide practical solutions and advice.