That makes him one of the richest people in new jersey. Peter kellogg net worth : · peter kellogg is #298 on forbes 2025 forbes 400 list. Kellogg then focused on leading reinsurance outfit iat as ceo until 2015 and continues to chair the company. Kellogg is an american billionaire businessman primarily known for his leadership at wall street firm spear, leeds & kellogg, which he sold to goldman sachs for $6. 5 billion in 2000. Who is peter kellogg? Kellogg (born ), is an american businessman with a net worth estimated by forbes at around $3. 4 billion, primarily derived from his leadership of wall street firm spear, leeds & kellogg. 298 peter kellogg has an estimated net worth of $5. 3 billion after selling brokerage house spear, leeds & kellogg to goldman sachs in 2000. What happened to peter kellogg? Peter kellogg is a businessman and philanthropist who has a net worth of $4 billion. · peter kellogg - no. · peter kellogg ’ s net worth , estimated at $4. 7 billion, primarily stems from his strategic leadership and eventual sale of spear, leeds & kellogg. Post-sale, his investments, particularly in iat reinsurance co. , have continued to bolster his financial standing. What is kelloggs net worth? Kellogg , the billionaire wall street veteran with an estimated net worth of $4. 7 billion as of january 2025, continues to make significant moves in the financial and healthcare sectors. Where does peter kellogg live?