What religion are The Altman Brothers?

I'm curious to know, what is the religious affiliation of The Altman Brothers? Given their prominent status in the world of finance and business, I'm wondering if they adhere to a particular faith or if they maintain a more secular approach to life. Their personal beliefs, if any, could potentially provide some insight into their values and decision-making processes. I'm interested in learning more about this aspect of their lives, as it may offer a unique perspective on their professional endeavors.