In his answer to your question Dr. Monzer Kahf, Scholar in Islamic Economics & Financial Expert, who stated,

Yes, it is OK to delay Hajj for such office business if it cannot be postponed or if it may affect one’s standing in work and future income.

It is also Ok to give money to a brother to take his parents for Hajj. It is a great reward in sha’ Allah.

May Allah guide all of us to what pleases Him!