Change of line spacing in a single page

Hi friends!
I need help here and will appreciate any assistance:
There is a section where I need to put Names and their credentials below in two close lines. After typing the names I pressed Enter and then tried to put in their credentials the space between the lines become too far apart. For instance the first name on the list is:
“Rev. Dr. Kh. Khaizakham, B.A., B.D., Th.M., D.Miss. Principal” and his Credential “Mission Studies and Leadership” I want these two lines in close spacing like in normal sentences. I do not mean to change the whole spacing but just to club close together this section with all the names in the list. You can access the page at this link: https://ectindia.com/about-us/faculty/

I will be grateful for any assistance

thanks!