[5] The Tolls are credited with mass-producing luxury housing by taking a few standard home styles and increasing the scale several fold.
Toll is principal of real estate investor and developer, BET Investments,[10] and has a diversified pool of investments, including National Renal Alliance of Franklin, Tennessee, a for-profit chain of 12 kidney-dialysis centers; Premier Kids Care Inc. of Atlanta, Georgia, which sells human-growth hormones; Puresyn Inc., a Malvern, Pennsylvania, company which develops gene vaccines and gene-therapies; Colonial Management Group L.P., an Orlando, Florida, chain of 50 methadone-treatment centers; UbiquiTel Inc., a Conshohocken, Pennsylvania, company that sells Sprint-branded PCS wireless service in the West and Midwest; Aquilent Inc., a Laurel, Maryland, company which provides IT services to the government; several automobile dealerships in the Philadelphia, Pennsylvania, area, including Reedman-Toll Auto World of Langhorne, Pennsylvania, one of the largest dealerships in the US.
[8] Toll serves on the board of directors for the Home Builders Association of Bucks and Montgomery Counties, the Ben Franklin Technology Center of Southeastern Pennsylvania, Abington Memorial Hospital, and the Philadelphia Museum of Art.
[11] Robbi is an interior designer[12][13] and serves as secretary of the board of the National Museum of American Jewish History.
[15] In 2010, Toll filed an unsuccessful lawsuit against Leonard M. Tannenbaum, his former son-in-law and founder and chief executive officer of Fifth Street Asset Management, alleging that Tannenbaum had promised and failed to pay his daughter Elizabeth half the profits from the management of Fifth Street's latest fund.