Mariner Executive and Leadership Team

June, 2026

Leadership Overview

Mariner has 8 executives leading key functions including strategy, marketing, finance, operations, technology, and client relations.

Driven by a commitment to client success, Mariner provides integrated wealth management solutions. The firm's leadership philosophy centers on adaptability and a 360-degree approach, ensuring clients achieve their long-term financial goals.

Leadership Roles at Mariner

  • Chief Executive Officer - Kenneth Apple
  • Chief Financial Officer - Jeffrey Poe
  • Chief Operating Officer - Paul Cantor
  • Chief Operating Officer & Chief Strategic Officer - Cheryl Vohland
  • President - Jadin Winberg
  • Chief Marketing Officer - Kate Ardini
  • Chief of Staff - Rachel Tuinen
  • Senior VP, Operations Technology & Chief Technology Officer - Jeffrey Foley
  • Kenneth Apple - Chief Executive Officer

    Kenneth Apple, the Chief Executive Officer at Mariner, directs the firm's overarching strategy and vision. Apple guides the executive team in delivering comprehensive financial advice designed for enduring client partnerships. Overseeing the integration of wealth planning, tax, and insurance services, Kenneth Apple ensures a unified approach that simplifies client financial lives. This leadership role involves fostering a culture of adaptability, enabling the firm to evolve alongside client needs and market dynamics. By championing the company's core mission, Apple drives the pursuit of client goal achievement and long-term financial security. The Chief Executive Officer's focus remains on enhancing the firm's market position through strategic growth initiatives and maintaining exceptional client service standards across all operational facets.
    Kenneth Apple

    Jeffrey Poe - Chief Financial Officer

    Jeffrey Poe, the Chief Financial Officer at Mariner, manages the firm's financial health and strategic fiscal planning. Poe oversees all financial operations, including budgeting, forecasting, and resource allocation, ensuring robust financial stability. This critical role involves analyzing financial performance to support executive decision-making and drive profitability. Jeffrey Poe's responsibilities extend to managing investor relations and ensuring compliance with all financial regulations within the investment sector. By optimizing financial processes, the Chief Financial Officer contributes to the firm's capacity for sustained growth and its ability to offer comprehensive wealth management services. Poe's strategic financial oversight is fundamental to Mariner's operational efficiency and its long-term market viability.

    Paul Cantor - Chief Operating Officer

    Paul Cantor, the Chief Operating Officer at Mariner, directs the firm's day-to-day operational efficiency and service delivery. Cantor oversees the execution of strategic initiatives across various departments, ensuring seamless client experiences. This leadership function involves optimizing internal processes and workflows to support the firm's integrated wealth management model. Paul Cantor's responsibilities include managing operational risks and implementing best practices to enhance service quality and client satisfaction. By driving operational excellence, the Chief Operating Officer ensures that Mariner can effectively scale its services and maintain its commitment to providing flexible, enduring financial strategies. Cantor's focus is on the practical implementation of the company's mission across all operational touchpoints.

    Cheryl Vohland - Chief Operating Officer & Chief Strategic Officer

    Cheryl Vohland, the Chief Operating Officer & Chief Strategic Officer at Mariner, drives both the operational execution and the strategic direction of the firm. Vohland oversees the implementation of long-term strategic plans while ensuring operational efficiency supports these goals. This dual leadership role involves aligning business operations with the company's overarching mission of providing enduring, 360-degree financial advice. Cheryl Vohland's responsibilities include identifying new market opportunities and developing strategies to enhance client value and firm growth. By integrating strategic foresight with operational rigor, the Chief Strategic Officer ensures Mariner remains agile and responsive to evolving client needs and market dynamics. Vohland's leadership is pivotal in shaping the firm's future trajectory.

    Jadin Winberg - President

    Jadin Winberg, the President at Mariner, holds a significant leadership position overseeing key aspects of the firm's business operations and client relations. Winberg drives initiatives focused on enhancing the client experience and ensuring the delivery of comprehensive wealth management solutions. This executive role involves fostering strong relationships with clients and stakeholders, reinforcing Mariner's commitment to personalized financial strategies. Jadin Winberg's responsibilities include supporting the executive team in achieving strategic objectives and promoting the firm's integrated approach to financial planning, tax, and insurance services. As President, Winberg plays a crucial part in maintaining the firm's reputation for reliability and adaptability, ensuring clients receive advice designed to last throughout their financial journey.

    Kate Ardini - Chief Marketing Officer

    Kate Ardini, the Chief Marketing Officer at Mariner, architects the firm's brand strategy and market outreach. Ardini drives initiatives to communicate the value of Mariner's integrated wealth management approach to prospective and existing clients. Overseeing all marketing channels, Kate Ardini ensures consistent messaging that highlights the firm's commitment to 360-degree advice and client-centric solutions. This leadership position involves translating the company's mission into compelling narratives that resonate with target audiences across various demographics. By developing targeted campaigns, Ardini supports client acquisition and retention efforts, directly impacting the firm's growth trajectory. The Chief Marketing Officer's responsibilities include market analysis and competitive positioning to maintain Mariner's distinct presence in the finance industry.

    Rachel Tuinen - Chief of Staff

    Rachel Tuinen, the Chief of Staff at Mariner, provides strategic support and operational coordination for the executive leadership team. Tuinen facilitates communication and alignment across departments, ensuring that strategic objectives are effectively translated into actionable plans. This role involves managing key projects and initiatives that advance the firm's mission of providing 360-degree financial advice. Rachel Tuinen's responsibilities include streamlining executive decision-making processes and enhancing organizational efficiency. By acting as a central point of coordination, the Chief of Staff ensures that the leadership team operates cohesively and effectively addresses client needs. Tuinen's strategic input supports the firm's adaptability and its commitment to long-term client success.

    Jeffrey Foley - Senior VP, Operations Technology & Chief Technology Officer

    Jeffrey Foley, the Senior VP, Operations Technology & Chief Technology Officer at Mariner, leads the firm's technological infrastructure and operational systems. Foley directs the development and implementation of innovative technology solutions that enhance service delivery and client engagement. This executive role involves ensuring the security, scalability, and efficiency of all IT operations supporting Mariner's integrated wealth management services. Jeffrey Foley's responsibilities include leveraging technology to streamline financial planning, tax services, and insurance processes, thereby simplifying client lives. By driving technological advancement, the Chief Technology Officer supports the firm's adaptability and its capacity to provide flexible, forward-looking financial strategies. Foley's expertise is crucial for maintaining a competitive edge in the finance industry.

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    Frequently Asked Questions Regarding Mariner Top Executives and Leadership Team

    Who leads Mariner?
    Mariner is led by Kenneth Apple (Chief Executive Officer), along with executives such as Jeffrey Poe (Chief Financial Officer) and Paul Cantor (Chief Operating Officer).
    Who is part of Mariner’s executive team?
    The executive team of Mariner includes leaders such as Kenneth Apple (Chief Executive Officer), Jeffrey Poe (Chief Financial Officer), Paul Cantor (Chief Operating Officer) and other senior executives.
    How many executives does Mariner have?
    Mariner has 8 executives leading key business areas.
    What roles are included in Mariner’s leadership team?
    The leadership team of Mariner includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Operating Officer & Chief Strategic Officer, President.