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Your Trusted Commercial Real Estate Partner in Pewaukee, WI
Somerstone is a principal-led commercial real estate firm specializing in investment, development, and brokerage services. With over $4 billion in transaction volume and 80+ years of combined experience, our team delivers precision and transparency across acquisitions, dispositions, 1031 exchanges, and asset management. We leverage deep industry expertise to provide tailored solutions for national retailers, local merchants, and institutional partners while maintaining a client-centric approach.

Our vertically integrated model enables streamlined deal execution through in-house capabilities including DCF modeling, lease administration, and development oversight. By prioritizing accountability, proactive decision-making, and technological innovation, we create lasting value for clients while maintaining operational efficiency through our boutique structure.
Services
Investment Real Estate Property Management Land Development Brokerage Services 1031 Exchange Facilitation Equity Syndication Asset Management Commercial Leasing Real Estate Development Investment Sponsorship
Highlights and features
  • Over 80 years of combined commercial real estate experience across all transaction types
  • Vertically integrated in-house capabilities from underwriting to property management
  • Proven 1031 exchange expertise with $4B+ in completed transactions
  • Client-first approach with no internal competition between team members
  • Specialized focus on maximizing investment returns through operational efficiency
Services
Investment Real Estate
Somerstone specializes in commercial real estate investment through syndication and sponsorship. We identify high-potential properties, manage acquisitions, and provide ongoing asset management to maximize investor returns. Our expertise spans retail centers, multi-family units, and medical office buildings. With over $4 billion in transaction volume, we deliver proven strategies for wealth creation through real estate ownership.
1031 Exchange Facilitation
Our team has structured $4 billion+ in successful 1031 exchanges. We guide investors through complex IRS regulations to defer capital gains taxes while reinvesting in like-kind properties. Services include property sourcing, transaction structuring, and compliance management. This specialized expertise helps clients preserve equity and grow their real estate portfolios efficiently.
Land Development
We manage complete land development cycles from acquisition to project completion. Our services include entitlement processing, parcel splits, budget forecasting, and construction oversight. Recent projects include multi-family developments and retail centers. This vertical integration ensures cost-effective delivery while maintaining quality control throughout the development process.
Property Management
Our property management covers lease administration, vendor coordination, tenant relations, and financial reporting. We implement operational efficiencies to maximize asset value while maintaining high occupancy rates. Services include CAM reconciliations, capital planning, and proactive maintenance management for commercial properties across multiple sectors.
Commercial Brokerage
We offer comprehensive brokerage services including acquisitions, dispositions, leasing, and market analysis. Our team provides DCF modeling, digital marketing strategies, and due diligence support. With deep local market knowledge, we facilitate transactions for national retailers, franchise operators, and institutional investors seeking optimal real estate solutions.
People
John Thomsen
Principal
Licensed commercial real estate broker in Wisconsin with expertise in property management, brokerage, and syndication operations. Leads day-to-day transaction execution and client relationship management.
John Hawkins
Principal
Licensed real estate broker and former Certified General Appraiser in Indiana. Oversees investment underwriting, financial reporting, and compliance operations for development and acquisition projects.
Jimmy Rosen
Principal
Manages land acquisition, entitlements, and construction for development projects. Coordinates tenant relations and government approvals to ensure successful project delivery across multiple property types.
Charlie Koehler
Associate
Handles daily property management operations including maintenance oversight, vendor management, and landscaping coordination. Implements operational efficiencies to maximize asset value for commercial properties.
Questions
What commercial real estate services does Somerstone offer?
We provide investment sponsorship, property management, land development, brokerage services, 1031 exchange facilitation, equity syndication, and asset management for commercial properties.
How does Somerstone's 1031 exchange expertise benefit investors?
Our team has completed $4B+ in 1031 exchanges with proven strategies to defer capital gains taxes while maximizing investment returns through like-kind property reinvestment.
What markets does Somerstone operate in?
We specialize in Southeastern Wisconsin markets including Milwaukee, Waukesha, and Washington counties with additional capabilities across Midwest commercial real estate.
What sets Somerstone apart from other real estate firms?
Our principal-led structure eliminates internal competition, while our vertically integrated platform delivers full-service capabilities without corporate overhead.
Can Somerstone help with commercial property development?
Yes, we handle complete development cycles including land acquisition, entitlements, budgeting, construction management, and tenant relations for retail, multi-family, and mixed-use projects.