More Regions
2025 Top Broker Awards
National
- Gregory Harris, Joseph Grabiec and Kevin Green
- SRS Real Estate Capital Markets Group
- Newmark National Student Housing Group
- Cushman & Wakefield Cincinnati/Northern Kentucky Industrial Services Team
- David Burden, Tom Berarducci and Andy Gooliak
- Trey Strake, Chris Oliver and David Guion
- Walker & Dunlop Denver Investment Sales Team
- Newmark Seniors Housing Group
- CBRE National Partners
- Anya Ostry

Gregory Harris, Joseph Grabiec and Kevin Green
Sales Total
$1,047,617,002
Closed on 21 multifamily properties totaling over $1 billion
Highlights included successfully brokering The Landing at Arroyo for $95 million
Gregory Harris, Joseph Grabiec and Kevin Green make up the top-producing sales team nationally at Institutional Property Advisors (IPA), a division of Marcus & Millichap. The team’s focus is primarily on Southern California multifamily properties. In 2024, the group brokered 21 properties at a dollar volume of over $1 billion.
Highlighted deals included the $146.5-million sale of the 492-unit Silverado Apartment Homes (Murrieta, CA), the $95-million sale of the 212-unit Landing at Arroyo (Simi Valley, CA) and the $116-million sale of the 460-unit La Vista Apartments (Santa Maria, CA).
These are some of the reasons we selected IPA’s Gregory Harris, Joseph Grabiec and Kevin Green as Connect CRE’s National Top Broker Award winners for 2025. These awards recognize industry professionals who have demonstrated the highest standards and transaction volumes in investment sales and leasing.
