Samuel Jemal
(Samuel J. Jemal)
JJ Operating
(ISJ Management, Jemstone Group)
Owner
110 W 34th St Suite 9th Fl New York, NY 10001
112 W 34th St. #2106 New York, NY 10120
JJ Operating NYC portfolio
$563.2 million -retail 69%, office 15%, mixed-use 14%; Manhattan 39%, Bronx 34%, Brooklyn 15%*
400th largest portfolio by dollar value
1,068,977 sqft – retail 36%, office 33%, mixed-use 29%; Bronx 52%, Brooklyn 34%, Manhattan 10%
462th largest by SF
24 properties – Manhattan 29%, Bronx 29%, Brooklyn 25%
417th largest
216 residential units – Manhattan 93%, Brooklyn 6%
1092th largest by residential units
1 foreclosure, 0 bankruptcies, 2 other court cases.
Person Activity past 24 months:
Seller signatory: 1 for $7.7 million
Borrower signatory: 3 for $212.7 million
Top Ten Associated Companies:
Capital One (3), Signature Bank (3), Pacific Western Bank (1), Target Corporation (1), Yitzchok Katz (1), TriState Capital Bank (1), Apollo Global Management (1), Extell Development (1), Feil Organization (1), Tristate Capital Bank (1)
Top Ten Associated People:
Kenneth A. Stagnari (3), Paul Verdi (2), James Tucker (1), Yitzchok Katz (1), Jeffrey Horowitz (1), Jeffrey Feil (1), Grace Chiang (1), Haley Holmberg (1), Gordon Reid (1)
Recent activity as signatory:
• JJ Operating borrowed $19.8 million from TriState Capital Bank for 555 Bergen Avenue on September 30, 2025.
• JJ Operating sold 382 Fulton Street for $7.7 million to Extell Development and Feil Organization on July 09, 2025.
• JJ Operating borrowed $185 million from Apollo Global Management for None on April 11, 2025.
• JJ Operating borrowed $7.9 million from Tristate Capital Bank for 8 Flatbush Avenue on June 12, 2024.
• JJ Operating borrowed $39 million from Starwood Mortgage Capital for Howard building on October 13, 2023.
• ISJ Management borrowed $55 million from Signature Bank for 249-33 Rockaway Boulevard on December 08, 2022.
• ISJ Management, Jemstone Group and Billy Shalom sold 360 Livingston Street for $25.5 million to Yitzchok Katz on August 25, 2022.
• ISJ Management borrowed $9.5 million from Signature Bank for 140 East Fordham Road on July 15, 2022.
• Jemstone Group borrowed $11.1 million from Signature Bank for 186 Montague Street on June 05, 2022.
• Jemstone Group borrowed $10 million from Capital One for 20 East Fordham Road on December 28, 2021.