Retail and Restaurant Leasing and Sales. Landlord and Tenant Leasing. New Development, Shopping Center Leasing. Managing MemberAssociate BrokerBranch Manager, NAI Horizon Tucson Office (May 2014 Present). Principal, West Commercial, LLC (January 2013 May 2014). Sales Associate, Bourn Companies (July 2011 January 2013). Director of Leasing, Shenkarow Realty Advisors (January 2010- July 2011). Sales Associate, Bourn Partners (May 2003- January 2010). Leasing Manager, Colton Companies (June 2002- May 2003). Prior to a career in commercial real estate Ben spent 15 years in engineering related sales and management positions with several companies including Texas Instruments, K & L Microwave, and BHA Group International.