This man is a spiritualist/herbalist. He is from Nzema and confidently claims to use original Nzema powers has made lots of cash from his spiritual doctrines.
Owns several branches of spiritual/herbal centers across the nation, luxurious cars and mansions. He also owns a company which manufactures his own herbal medicine. He is very rich and proven powerful juju man.
One of the popular Mallams from the Ashanti region, he owns about 5 spiritual/herbal centers where real herbal medicines are manufactured, he also owns mansions, travels to countries abroad frequently and drives various luxurious cars.
To meet Mallam Zack one-on-one, you will need millions of cedis and connections. And be ready to spend more to achieve your aim. He is very popular by all standards and rich too.