Try the Yellow Pages (classified phone directory)!
Look under “Yoga Instruction.”
Well,you don’t have to actually check around the house or under the porch or anything. I would consult a phone book.
my guess is India.
Apparently it’s big on the West Coast and in India.
Kundalini Yoga is relatively new to the United States, having been introduced to the West Coast in 1969 when Yogi Bhajan arrived from India and began training teachers He was often quoted as saying, “I didn’t come to gather disciples, I came to create teachers.”