Aurora group of institutions chairman mail id

I'm happy to help! However, I need to clarify that I'm a large language model, I don't have direct access to private information such as email addresses. Additionally, I'm not aware of a specific "Aurora Group of Institutions" that I can look up.

Could you please provide more context or information about the Aurora Group of Institutions you are referring to? Such as its location, type of institution (e.g. university, college, school), or any other relevant details? This will help me provide a more accurate response.

Once I have more information, I can try to help you find the contact information of the chairman or the institution's administration.