Constantin Grosch is a highly recognised activist for the rights of people with disabilities in Germany. For the Sozialhelden e.V. he leads the project Breaking Barriers, in which barriers, particularly in the private sector, are dismantled and prevented. As a board member of the German Society for Muscle Diseases and as deputy chairman of the German Coalition for Patient Safety, he has been involved in all major legislative projects regarding disabled people over the past ten years, is involved in party politics and is chairman of the supervisory board of the Hameln-Pyrmont transport company.