Barbara Picower vs Darlene Marcos Shiley Net Worth 2026
Barbara Picower is worth about 3.7× Darlene Marcos Shiley — a gap of roughly $2.0B.
vs
Barbara Picower$2.8B
Darlene Marcos Shiley$750M
Barbara Picower is worth about 3.7× Darlene Marcos Shiley — a gap of roughly $2.0B.Both are editorial estimates compiled from public sources, not disclosed figures. Last reviewed 2 October 2026.
Comparisons are only generated between people in the same field. Where two estimate ranges overlap we decline to name a winner — the difference sits inside the margin of error.