First Weber Realtors Executive and Leadership Team

October, 2026

Leadership Overview

First Weber Realtors has 5 executives leading key functions including corporate strategy, business directory oversight, and regional real estate operations.

Committed to excellence in luxury property transactions, First Weber Realtors delivers comprehensive residential services and executive relocation guidance across Wisconsin through a specialized team of industry professionals.

Leadership Roles at First Weber Realtors

  • Chief Executive Officer - Shawna Alt
  • Business Directory Listing Chairman & Chief Executive Officer - James Imhoff
  • President, Sachtjen Real Estate, Llc - Robert Sachtjen
  • President - Kevin Donnell
  • President - Tammy Maddente
  • Shawna Alt - Chief Executive Officer

    Shawna Alt, the Chief Executive Officer at First Weber Realtors, directs the overarching strategic vision for the organization. Alt manages the integration of luxury property services with high-value real estate transactions across the Wisconsin market. By overseeing the deployment of comparative market analysis tools, the Chief Executive Officer ensures that all client interactions meet rigorous standards of excellence. Alt drives the expansion of relocation services for major corporate partners, maintaining alignment with the broader mission of providing premium residential solutions. This leadership role involves constant coordination with regional teams to optimize service delivery for discerning buyers and sellers. Through the implementation of international marketing strategies via Leading Real Estate Companies of the World, Shawna Alt secures a competitive advantage in the luxury sector. Ultimately, Alt fosters a culture of professional growth and operational efficiency that supports the long-term success of the entire brokerage.

    James Imhoff - Business Directory Listing Chairman & Chief Executive Officer

    James Imhoff, the Business Directory Listing Chairman & Chief Executive Officer at First Weber Realtors, governs the structural integrity of the company's digital and physical market presence. Imhoff architects the framework for business directory listings, ensuring that the brokerage maintains high visibility for luxury properties and executive relocation services. By managing the interface between the firm and international real estate networks, the Business Directory Listing Chairman & Chief Executive Officer facilitates seamless global reach for high-value assets. James Imhoff coordinates with internal departments to refine the presentation of rural and lakefront property portfolios. This leadership position requires precise oversight of market data accuracy to support informed decision-making for clients. Through the strategic management of corporate identity and directory standards, Imhoff strengthens the reputation of the firm. Ultimately, Imhoff ensures that the organization remains the premier choice for complex real estate transactions throughout the region.

    Robert Sachtjen - President, Sachtjen Real Estate, Llc

    Robert Sachtjen, the President, Sachtjen Real Estate, Llc at First Weber Realtors, manages the specialized operations of the Sachtjen group within the broader brokerage framework. Sachtjen directs the acquisition and sale of high-value land and rural properties, tailoring services to meet the unique requirements of the Wisconsin market. By overseeing the execution of specialized luxury home marketing campaigns, the President, Sachtjen Real Estate, Llc ensures that every listing receives maximum exposure to qualified buyers. Robert Sachtjen collaborates with other executive leaders to align local property initiatives with the company's overarching relocation goals. This role involves managing complex transaction workflows and providing expert guidance to clients navigating high-stakes real estate decisions. Through the application of deep local market knowledge, Sachtjen drives consistent growth for the division. Ultimately, Sachtjen maintains the high standards of service that define the firm's reputation for excellence in the luxury real estate sector.

    Kevin Donnell - President

    Kevin Donnell, the President at First Weber Realtors, oversees the operational performance of residential sales teams across the Wisconsin territory. Donnell directs the implementation of comparative market analysis protocols to ensure accurate property valuations for all clients. By managing the day-to-day activities of the sales force, the President ensures that the brokerage delivers consistent results for both buyers and sellers. Kevin Donnell coordinates with the executive team to refine service offerings related to executive relocations and luxury property management. This leadership role involves monitoring market trends to adjust sales strategies in real-time, thereby maintaining a competitive edge in the industry. Through the optimization of internal processes and the support of agent development, Donnell drives revenue growth and operational efficiency. Ultimately, Donnell secures the firm's position as a leader in the regional real estate market by fostering strong client relationships and delivering exceptional service outcomes.
    Kevin Donnell

    Tammy Maddente - President

    Tammy Maddente, the President at First Weber Realtors, manages the strategic development of client-facing services and regional market expansion. Maddente directs the integration of specialized luxury marketing tools into the daily operations of the brokerage, ensuring that high-value properties receive targeted attention. By overseeing the coordination of relocation services for corporate partners, the President facilitates smooth transitions for executives moving into the region. Tammy Maddente collaborates with the leadership team to enhance the firm's international marketing capabilities through Leading Real Estate Companies of the World. This role involves analyzing performance metrics to identify opportunities for service improvement and market penetration. Through the effective management of resources and the cultivation of professional partnerships, Maddente supports the overall mission of the company. Ultimately, Maddente drives the operational success of the firm by ensuring that every client receives personalized, high-quality guidance throughout the entire real estate transaction process.

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    Frequently Asked Questions Regarding First Weber Realtors Top Executives and Leadership Team

    Who leads First Weber Realtors?
    First Weber Realtors is led by Shawna Alt (Chief Executive Officer), along with executives such as James Imhoff (Business Directory Listing Chairman & Chief Executive Officer) and Robert Sachtjen (President, Sachtjen Real Estate, Llc).
    Who is part of First Weber Realtors’s executive team?
    The executive team of First Weber Realtors includes leaders such as Shawna Alt (Chief Executive Officer), James Imhoff (Business Directory Listing Chairman & Chief Executive Officer), Robert Sachtjen (President, Sachtjen Real Estate, Llc) and other senior executives.
    How many executives does First Weber Realtors have?
    First Weber Realtors has 5 executives leading key business areas.
    What roles are included in First Weber Realtors’s leadership team?
    The leadership team of First Weber Realtors includes roles such as Chief Executive Officer, Business Directory Listing Chairman & Chief Executive Officer, President, Sachtjen Real Estate, Llc, President, President.