Gil Weinreich has worked as a professional journalist for more than a quarter of a century, with business advice the primary arc of his writing career. For 18 years, he served as the editor-in-chief of a trade publication targeting financial advisors, Research Magazine (now ThinkAdvisor.com), for which the New York State Society of CPAs twice awarded him its prestigious Excellence in Financial Journalism Award. He continued in this same field after immigrating to Israel, where for four years he served as the senior editor for financial advisor content at Seeking Alpha. More recently the Jerusalem-based author has worked as a ghostwriter and literary coach.

Ariel Weinreich uses his knowledge of ancient Jewish sources to conduct Torah research for clients. He is a developmental editor and translator, with many translations of Judaism-related books and articles to his credit.