Kelli brings significant operational depth and leadership experience to this role. She has successfully overseen large-scale office and retail portfolios, led property management teams, partnered closely with leasing and construction, and driven financial performance across complex assets. Her experience spans vendor strategy, budgeting, tenant relations, and cross-functional execution. Over the course of her tenure at
Brian Wiener
Brian specializes in retail leasing in the Greater Los Angeles Area, including; Santa Monica, Brentwood, Westwood, Beverly Hills, and Studio City. A native Angelino, Brian’s vast neighborhood knowledge, astute understanding of cultures, and comprehension of evolving market trends contribute to his success. He is most effective in matching Landlords with Tenants and Sellers with Buyers.
Brandon Partieli
Brandon is a Leasing Associate specialist at illi representing Landlords and Tenants primarily in retail centers and office buildings in the Greater Los Angeles Area. Brandon is knowledgeable, experienced, and well-versed in current market trends enabling him to provide superior results for his clients. Before joining illi, Brandon worked at Nick Hadim Group of Companies,
Stuart Steinberg
Stuart Steinberg is a Los Angeles native and an Alumni of the University of Oregon. After completing his education, Stuart returned to Los Angeles to help lead a manufacturing and sales organization in the home improvement industry. After 20 years, he began his career in commercial real estate in 1997 with Marcus & Millichap as an
Kim Simons
Kim Simons has specialized in the leasing and sales of retail properties since 1990. Her clients are comprised of Fortune 500 companies, National and Regional chains, Investment Property Owners, and Local Business Operators. Kim Simons take’s special pride in helping non-institutional real estate owners grow their portfolio. She works diligently to increase the income and
Gassia Manouchehri
Prior to joining illi, Gassia started her brokerage career in residential home sales with a focus on high net worth clientele and exclusive properties throughout Beverly Hills, Holmby Hills, and the Hollywood Hills. In 2017, she joined a commercial real estate team providing brokerage services to investors and developers of industrial, retail properties, multi-residential, and
Sandra Acosta
With over 25 years of experience in property management accounting, Sandra leads our accounting department ensuring that we provide our clients with accurate reporting on their assets. In addition, as the accounting lead, she is tasked with confirming the property management and accounting teams are in compliance with internal policies and procedures as well as