Realtor.com Executive and Leadership Team

June, 2026

Leadership Overview

Realtor.com has 9 executives leading key functions including strategy, operations, technology, people, and regional development.

Driven by a commitment to empowering consumers, Realtor.com is dedicated to being The Home of Home Search, providing unparalleled resources and tools for home shoppers and owners alike.

Leadership Roles at Realtor.com

  • Chief Executive Officer - Aubrie Kobernus
  • President - Martin Coleman
  • President's Liaison - Jacob Casanova
  • President of the Bismarck Mandan Board - Mary Splichal
  • Chief of Staff - Rachel Vigil
  • Chief Technology Officer - Karthikeyan Janakiraman
  • Associate Chief of Staff - Elizabeth Lemerond
  • Chief People Officer - Kat Koutsantonis
  • Regional Executive - Nolan Walker
  • Aubrie Kobernus - Chief Executive Officer

    Aubrie Kobernus, the Chief Executive Officer at Realtor.com, directs the overarching strategy and operational execution for the company. This leadership role involves guiding Realtor.com's mission to be The Home of Home Search, ensuring millions of home shoppers find their dream homes. Kobernus oversees the integration of comprehensive property listings with essential tools for informed real estate decisions. The Chief Executive Officer's focus extends to enhancing the My Home dashboard, empowering property owners to manage their investments through value tracking, improvement research, and neighborhood property scouting. This strategic direction drives market leadership and innovation within the real estate media sector. The Chief Executive Officer's vision ensures Realtor.com remains a trusted resource for consumers navigating the complexities of the housing market. Aubrie Kobernus's leadership solidifies the company's position as a premier destination for all real estate needs.

    Martin Coleman - President

    Martin Coleman, the President at Realtor.com, holds significant responsibility for driving the company's strategic direction and operational performance. This executive role is pivotal in ensuring Realtor.com fulfills its promise as The Home of Home Search, providing unparalleled resources for home shoppers and owners. Coleman oversees key business units, focusing on revenue generation, market expansion, and the continuous improvement of the platform's offerings. The President works closely with other C-suite leaders to integrate technological advancements with market demands, enhancing user experience and data-driven insights. Martin Coleman's leadership ensures that Realtor.com remains at the forefront of the real estate media industry, adapting to evolving consumer needs and market trends. This position is central to achieving the company's long-term growth and profitability goals.

    Jacob Casanova - President's Liaison

    Jacob Casanova, the President's Liaison at Realtor.com, serves as a key point of contact and support for the President, facilitating communication and project management across the organization. This role is essential for ensuring that strategic initiatives are effectively communicated and implemented throughout Realtor.com. Casanova assists in coordinating efforts related to the company's mission of being The Home of Home Search, supporting the delivery of comprehensive property information and tools to consumers. The President's Liaison works to streamline workflows and enhance collaboration between the President's office and other departments, including technology and marketing. Jacob Casanova's contributions are vital for maintaining operational momentum and supporting the President's oversight of key business functions, including the My Home dashboard for property owners.

    Mary Splichal - President of the Bismarck Mandan Board

    Mary Splichal, the President of the Bismarck Mandan Board at Realtor.com, leads the strategic direction and governance for the Bismarck Mandan regional board, ensuring alignment with broader company objectives. This leadership role is crucial for enhancing Realtor.com's presence and service delivery within that specific market. Splichal oversees board activities, focusing on local market insights and community engagement to support home shoppers and owners. The President of the Bismarck Mandan Board works to foster relationships and drive initiatives that reinforce Realtor.com's commitment to being The Home of Home Search in the region. Mary Splichal's governance ensures that local operations effectively contribute to the company's overall mission of providing comprehensive real estate resources and tools. This position highlights Realtor.com's localized approach to serving diverse communities.

    Rachel Vigil - Chief of Staff

    Rachel Vigil, the Chief of Staff at Realtor.com, supports the executive leadership team in driving strategic initiatives and operational efficiency. This role involves coordinating cross-functional projects and ensuring alignment across departments to execute the company's core mission. Vigil facilitates communication between the executive suite and broader teams, fostering a cohesive work environment. The Chief of Staff plays a critical part in translating high-level objectives into actionable plans, supporting the Chief Executive Officer in daily operations and special projects. This position requires a deep understanding of Realtor.com's business model, from its comprehensive property listings to its innovative My Home dashboard features. Rachel Vigil's contributions are essential for maintaining momentum on key priorities and ensuring the smooth functioning of the organization. The Chief of Staff's efforts directly impact the company's ability to serve home shoppers and owners effectively.

    Karthikeyan Janakiraman - Chief Technology Officer

    Karthikeyan Janakiraman, the Chief Technology Officer at Realtor.com, architects and oversees the company's technological infrastructure and innovation roadmap. This leadership position is crucial for delivering the robust platform that supports millions of home shoppers and property owners. Janakiraman directs the development and maintenance of the comprehensive listing database and the user-friendly interface that makes Realtor.com The Home of Home Search. The Chief Technology Officer's responsibilities include driving advancements in data analytics, site performance, and the My Home dashboard's functionality, enabling users to track home values and manage improvements. Karthikeyan Janakiraman ensures that technology solutions align with business objectives, enhancing user experience and operational scalability across North America. This role is pivotal in maintaining Realtor.com's competitive edge through cutting-edge digital solutions and secure data management.
    Karthikeyan Janakiraman

    Elizabeth Lemerond - Associate Chief of Staff

    Elizabeth Lemerond, the Associate Chief of Staff at Realtor.com, collaborates closely with the Chief of Staff to support executive decision-making and operational execution. This role involves assisting in the coordination of strategic projects and ensuring seamless communication across various business units. Lemerond contributes to the implementation of initiatives that enhance Realtor.com's position as The Home of Home Search. The Associate Chief of Staff aids in streamlining processes and optimizing workflows to support the company's mission of providing comprehensive real estate information and tools. Elizabeth Lemerond's support is vital for the executive team's effectiveness, particularly in managing the My Home dashboard features and improving the overall user experience for home shoppers and owners. This position requires a keen understanding of the real estate market and the technological solutions that power Realtor.com.

    Kat Koutsantonis - Chief People Officer

    Kat Koutsantonis, the Chief People Officer at Realtor.com, leads the strategy and execution of all human resources functions, fostering a culture that supports the company's mission. This executive role is central to attracting, developing, and retaining the talent necessary to maintain Realtor.com's status as The Home of Home Search. Koutsantonis oversees talent acquisition, employee engagement, compensation, and benefits, ensuring a supportive and high-performing work environment. The Chief People Officer plays a key part in aligning people strategies with business objectives, particularly in areas supporting technological innovation and customer service excellence for home shoppers and owners. Kat Koutsantonis drives initiatives that enhance employee experience and organizational development across the company's operations. This leadership ensures that Realtor.com's most valuable asset—its people—are empowered to deliver exceptional results.
    Kat Koutsantonis

    Nolan Walker - Regional Executive

    Nolan Walker, the Regional Executive at Realtor.com, directs and oversees operations within specific geographic markets, driving growth and market penetration. This leadership position is critical for extending Realtor.com's reach and ensuring its services effectively serve home shoppers and owners in diverse regions. Walker focuses on implementing strategic plans tailored to regional needs, enhancing the company's presence and impact. The Regional Executive manages relationships with local stakeholders and ensures the seamless delivery of Realtor.com's comprehensive property listings and My Home dashboard tools. Nolan Walker's efforts are instrumental in adapting the company's offerings to local market dynamics, reinforcing Realtor.com's commitment to being The Home of Home Search across all territories. This role ensures localized success contributes to the company's overall national objectives.

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    Frequently Asked Questions Regarding Realtor.com Top Executives and Leadership Team

    Who leads Realtor.com?
    Realtor.com is led by Aubrie Kobernus (Chief Executive Officer), along with executives such as Martin Coleman (President) and Jacob Casanova (President's Liaison).
    Who is part of Realtor.com’s executive team?
    The executive team of Realtor.com includes leaders such as Aubrie Kobernus (Chief Executive Officer), Martin Coleman (President), Jacob Casanova (President's Liaison) and other senior executives.
    How many executives does Realtor.com have?
    Realtor.com has 9 executives leading key business areas.
    What roles are included in Realtor.com’s leadership team?
    The leadership team of Realtor.com includes roles such as Chief Executive Officer, President, President's Liaison, President of the Bismarck Mandan Board, Chief of Staff.