Opensity Solutions Executive and Leadership Team

October, 2026

Leadership Overview

Opensity Solutions has 4 executives leading key functions including financial strategy, organizational operations, legal compliance, and corporate leadership.

Focused on delivering comprehensive managed services to professional firms, Opensity Solutions drives digital transformation through AI-driven analytics and workflow automation to modernize client operating models globally.

Leadership Roles at Opensity Solutions

  • Chief Financial Officer - Jae Cornelssen
  • President - Peter Cotseones
  • Chief of Staff - Thomas Cater
  • Chief Legal Officer - Matthew Cates
  • Jae Cornelssen - Chief Financial Officer

    Jae Cornelssen, the Chief Financial Officer at Opensity Solutions, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the organization, the Chief Financial Officer manages complex budgeting processes across North American and international markets. This leadership role involves optimizing billing, accounts payable, and accounts receivable services to ensure maximum efficiency for law firms and financial institutions. By implementing rigorous financial controls and AI-driven reporting, Jae Cornelssen strengthens the company's ability to scale operations while maintaining profitability. The Chief Financial Officer collaborates with the executive team to align investment in technology infrastructure with long-term growth objectives. Through precise management of corporate assets, Cornelssen secures the financial stability required to support the global expansion of managed services. This strategic oversight ensures that Opensity Solutions remains a competitive partner for enterprises seeking operational modernization and cost reduction.
    Jae Cornelssen

    Peter Cotseones - President

    Peter Cotseones, the President at Opensity Solutions, drives the overarching business strategy and market expansion efforts. Overseeing the integration of K2 Services, Epiq GBTS, and Forrest Solutions, the President directs the company's evolution into a premier managed services organization. This leadership role involves setting the vision for service offerings, including IT solutions, marketing, and consulting, to ensure alignment with the needs of law firms and financial institutions. By fostering a culture of innovation and operational excellence, Peter Cotseones accelerates growth across global markets. The President works closely with the Board and other C-suite leaders to refine the company's value proposition and enhance the impact of AI-driven operational platforms. Through strategic decision-making, Cotseones ensures that the organization remains a mission-critical partner for enterprises undergoing digital transformation. This leadership focus supports the long-term objective of providing scalable, technology-enabled solutions that reduce costs and improve performance for clients worldwide.
    Peter Cotseones

    Thomas Cater - Chief of Staff

    Thomas Cater, the Chief of Staff at Opensity Solutions, manages internal communications and cross-functional alignment across the organization. Overseeing the execution of strategic initiatives, the Chief of Staff coordinates between departments to ensure seamless delivery of administrative support, document processing, and facilities services. This leadership role involves streamlining internal workflows to enhance productivity for clients in the legal and financial sectors. By facilitating communication between the C-suite and operational teams, Thomas Cater drives the implementation of corporate policies and performance standards. The Chief of Staff monitors project timelines and resource allocation to maintain high service quality across global operations in the United States, Canada, India, and the Philippines. Through effective management of organizational priorities, Cater supports the company's mission to provide a mission-critical backbone for professional services firms. This role remains essential for maintaining operational cohesion during periods of rapid growth and service integration.
    Matthew Cates, the Chief Legal Officer at Opensity Solutions, governs all regulatory compliance and risk management frameworks. Overseeing the legal integrity of the organization, the Chief Legal Officer manages complex contractual obligations and information governance standards for clients in highly regulated industries. This leadership role involves navigating international legal landscapes to support operations across North America and Asia. By architecting robust compliance protocols, Matthew Cates protects the company's intellectual property and operational interests. The Chief Legal Officer collaborates with the executive team to ensure that all technology-enabled services, including workflow automation and AI-driven analytics, adhere to global data privacy and security regulations. Through proactive legal strategy, Cates mitigates potential liabilities and fosters trust with financial institutions and law firms. This oversight ensures that Opensity Solutions maintains the highest standards of professional conduct while delivering transformative managed services to a diverse global client base.

    Frequently Asked Questions Regarding Opensity Solutions Top Executives and Leadership Team

    Who leads Opensity Solutions?
    Opensity Solutions is led by Jae Cornelssen (Chief Financial Officer), along with executives such as Peter Cotseones (President) and Thomas Cater (Chief of Staff).
    Who is part of Opensity Solutions’s executive team?
    The executive team of Opensity Solutions includes leaders such as Jae Cornelssen (Chief Financial Officer), Peter Cotseones (President), Thomas Cater (Chief of Staff) and other senior executives.
    How many executives does Opensity Solutions have?
    Opensity Solutions has 4 executives leading key business areas.
    What roles are included in Opensity Solutions’s leadership team?
    The leadership team of Opensity Solutions includes roles such as Chief Financial Officer, President, Chief of Staff, Chief Legal Officer.