Nsight Executive and Leadership Team

November, 2026

Leadership Overview

Nsight has 6 executives leading key functions including marketing, financial strategy, human resources, operational management, and general administration.

Committed to delivering superior connectivity, Nsight provides advanced telecommunication solutions across Wisconsin and Upper Michigan to ensure seamless residential and business communication experiences.

Leadership Roles at Nsight

  • Chief Financial Officer - Hollie Conard
  • President & Chief Financial Officer - Robertson Tanner
  • President & General Manager - Tess Kastning
  • President - Penny Reynolds
  • Chief Marketing Officer - Kova Kolondzic
  • Chief Human Resources Officer - Susan Powers
  • Hollie Conard - Chief Financial Officer

    Hollie Conard, the Chief Financial Officer at Nsight, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial planning, reporting, and risk management, the Chief Financial Officer ensures the sustainability of telecommunication infrastructure investments throughout Wisconsin and Upper Michigan. This leadership role involves optimizing budget distribution for residential voice and Internet services while supporting the expansion of business-grade transport solutions. By maintaining rigorous financial controls, Conard facilitates the efficient delivery of converged services to diverse customer segments. The Chief Financial Officer works closely with executive leadership to evaluate market opportunities and secure the resources necessary for technological upgrades. Through precise financial forecasting and cost management, Hollie Conard directly impacts the operational capacity of the company. Ultimately, Conard secures the financial foundation required to maintain the high-quality customer experience expected from a premier communications provider.
    Hollie Conard

    Robertson Tanner - President & Chief Financial Officer

    Robertson Tanner, the President & Chief Financial Officer at Nsight, governs the overarching financial strategy and corporate direction for the parent company of Nsight Telservices and Cellcom. Overseeing the integration of financial performance with long-term growth objectives, the President & Chief Financial Officer directs capital investment into advanced telecommunication infrastructure. This leadership role involves balancing the needs of residential voice and television services with the complex requirements of business Ethernet and wavelength solutions. By evaluating regional market trends across Wisconsin and Upper Michigan, Tanner ensures the company maintains a competitive edge. The President & Chief Financial Officer works with the board to define fiscal policy and operational priorities. Through disciplined oversight of corporate assets, Robertson Tanner supports the delivery of reliable connectivity to all customers. Ultimately, Tanner secures the long-term viability and market impact of the entire organization through strategic financial stewardship.

    Tess Kastning - President & General Manager

    Tess Kastning, the President & General Manager at Nsight, executes the daily operational strategy for telecommunication services across the greater Pulaski, Two Rivers, Newton, Niagara, and Abrams areas. Overseeing the delivery of high-speed Internet, voice, and television, the President & General Manager ensures that service quality meets the high standards of the company. This leadership role involves managing the technical teams responsible for maintaining business telephone systems and converged services. By coordinating cross-functional efforts, Kastning optimizes the customer experience for both residential and business clients. The President & General Manager monitors regional performance metrics to identify opportunities for infrastructure improvement and service expansion. Through direct management of local operations, Tess Kastning ensures that the company remains a premier communications provider in Wisconsin and Upper Michigan. Ultimately, Kastning drives operational efficiency and service reliability, directly impacting the satisfaction of the customer base.
    Tess Kastning

    Penny Reynolds - President

    Penny Reynolds, the President at Nsight, defines the corporate vision and strategic roadmap for the organization. Overseeing the alignment of Nsight Telservices and Cellcom, the President drives the mission to provide world-class telecommunication solutions throughout Wisconsin and Upper Michigan. This leadership role involves setting the tone for customer experience initiatives and guiding the expansion of business-grade transport and wavelength services. By fostering innovation in residential Internet and voice offerings, Reynolds ensures the company remains at the forefront of the industry. The President collaborates with the executive team to navigate market challenges and capitalize on emerging technological opportunities. Through the establishment of core values and long-term objectives, Penny Reynolds shapes the culture and operational focus of the entire enterprise. Ultimately, Reynolds leads the company toward sustained growth and continued excellence in the competitive telecommunications landscape.
    Penny Reynolds

    Kova Kolondzic - Chief Marketing Officer

    Kova Kolondzic, the Chief Marketing Officer at Nsight, directs all brand positioning and customer acquisition strategies for high-speed Internet, voice, and television services. Overseeing regional market expansion across Wisconsin and Upper Michigan, the Chief Marketing Officer crafts campaigns that highlight the value of world-class telecommunication solutions. This leadership role involves analyzing consumer data to refine residential offerings while simultaneously driving growth for business Ethernet and converged services. By aligning promotional activities with the specific needs of the Pulaski, Two Rivers, and Niagara markets, Kolondzic ensures consistent brand visibility. The Chief Marketing Officer collaborates with product teams to launch new wavelength solutions, effectively increasing market share. Through strategic oversight of digital and traditional media channels, Kova Kolondzic strengthens the competitive standing of the company, ultimately fostering long-term customer loyalty and revenue stability across the entire service footprint.
    Kova Kolondzic

    Susan Powers - Chief Human Resources Officer

    Susan Powers, the Chief Human Resources Officer at Nsight, architects the talent acquisition and organizational development strategies necessary to support a premier communications provider. Overseeing workforce planning across Wisconsin and Upper Michigan, the Chief Human Resources Officer cultivates a culture focused on delivering exceptional customer experience. This leadership role involves designing training programs for staff managing high-speed Internet and business telephone systems, ensuring technical proficiency and service excellence. By implementing performance management frameworks, Powers aligns individual contributions with the broader mission of providing world-class telecommunication solutions. The Chief Human Resources Officer collaborates with department heads to foster employee engagement and retention in a competitive industry. Through the development of robust compensation and benefits structures, Susan Powers supports the operational scale of the company. Ultimately, Powers drives organizational effectiveness by ensuring the right talent executes the strategic goals of the business.

    Explore Leadership Teams in Telecommunications

    Frequently Asked Questions Regarding Nsight Top Executives and Leadership Team

    Who leads Nsight?
    Nsight is led by Hollie Conard (Chief Financial Officer), along with executives such as Robertson Tanner (President & Chief Financial Officer) and Tess Kastning (President & General Manager).
    Who is part of Nsight’s executive team?
    The executive team of Nsight includes leaders such as Hollie Conard (Chief Financial Officer), Robertson Tanner (President & Chief Financial Officer), Tess Kastning (President & General Manager) and other senior executives.
    How many executives does Nsight have?
    Nsight has 6 executives leading key business areas.
    What roles are included in Nsight’s leadership team?
    The leadership team of Nsight includes roles such as Chief Financial Officer, President & Chief Financial Officer, President & General Manager, President, Chief Marketing Officer.