QIS, Inc. was actively engaged in performing cGLP audits for our organization. In the midst of executing that task, QIS, Inc. eagerly switched gears and was instrumental in helping us reach our goal to submit the grant proposal on time. And the grant proposal proved successful for us
Donna is a subject matter expert in FDA regulatory compliance. She has performed in various consulting capacities for many clients and has a reputation for getting the job done thoroughly and with a high client satisfaction. It has been a pleasure to work with her and I highly recommend Donna for her knowledge and professionalism.
Donna has provided timely and effective quality management consulting to my firm over the years. She is both very knowledgeable and personable, making interacting with her productive and enjoyable.
Dr. Donna Hartzfeld, and her company QIS, have been consummate professionals in every task. She has proven not only to be extremely knowledgeable technically, but also an expert in client relationship management. Dr. Hartzfeld is the first person I call whenever I have need of a qualified and dedicated scientist.
