Tinuiti Executive and Leadership Team

July, 2026

Leadership Overview

Tinuiti has 10 executives leading key functions including strategy, finance, technology, marketing, revenue, people, and operations.

Driven by data and performance, Tinuiti is dedicated to delivering comprehensive digital marketing solutions that propel client growth and market presence.

Leadership Roles at Tinuiti

  • Chief Executive Officer - Abbey Klaassen
  • Chief Financial Officer - Chaille Brown
  • President - Jeremy Cornfeldt
  • Chief Technology Officer - Justin Manus
  • Chief Marketing Officer - Dalton Dorné
  • Chief Revenue Officer - Amanda Moore
  • Chief Revenue Officer & Specialist - Nicole Stelmar
  • Director, Chief Revenue Officer - Felicia Choi
  • Chief Revenue Officer & UI & UX Designer - Steff Bradley
  • Chief People Officer - Sumayah Abigail
  • Abbey Klaassen - Chief Executive Officer

    Abbey Klaassen, the Chief Executive Officer at Tinuiti, directs the overarching strategy and operational execution for the data-driven digital marketing agency. Klaassen guides the company's expansion and market positioning, ensuring alignment with Tinuiti's mission to drive client success through integrated online marketing services. This leadership involves fostering innovation across all departments, from analytics to creative, and maintaining strong relationships with key stakeholders and partners. The Chief Executive Officer's focus remains on optimizing performance across the organization and solidifying Tinuiti's reputation as a leader in the digital marketing landscape. By championing a culture of continuous improvement, Abbey Klaassen ensures the agency remains at the forefront of industry advancements, delivering measurable results and sustained growth for clients nationwide.
    Abbey Klaassen

    Chaille Brown - Chief Financial Officer

    Chaille Brown, the Chief Financial Officer at Tinuiti, oversees all financial operations and strategic fiscal planning for the digital marketing agency. Brown manages budgeting, forecasting, and financial reporting, ensuring the company's fiscal health and sustainable growth. This role involves optimizing resource allocation across various departments and supporting executive decisions with robust financial analysis. The Chief Financial Officer's responsibilities extend to managing investor relations and securing capital for expansion initiatives. By maintaining rigorous financial controls and identifying opportunities for increased profitability, Chaille Brown directly contributes to Tinuiti's long-term stability and market competitiveness. Brown's leadership ensures that financial strategies effectively support the agency's operational objectives and client-focused service delivery.

    Jeremy Cornfeldt - President

    Jeremy Cornfeldt, the President at Tinuiti, directs the operational leadership and strategic growth initiatives for the digital marketing agency. Cornfeldt oversees the execution of business plans, ensuring seamless integration of services and optimal performance across all departments. This executive position involves fostering strong client relationships and driving market expansion through innovative service delivery. The President's mandate includes championing the agency's data-driven approach and ensuring operational excellence in all facets of the business. By guiding the day-to-day operations and strategic implementation, Jeremy Cornfeldt plays a pivotal role in advancing Tinuiti's mission and solidifying its position as a leading digital marketing partner.

    Justin Manus - Chief Technology Officer

    Justin Manus, the Chief Technology Officer at Tinuiti, architects and directs the agency's technological infrastructure and digital innovation strategy. Manus oversees the development and implementation of cutting-edge marketing technologies, ensuring Tinuiti's platforms support data-driven insights and campaign optimization. This leadership position involves managing the IT department, cybersecurity protocols, and the integration of acquired technologies to enhance service offerings. The Chief Technology Officer's mandate includes driving technological advancements that provide a competitive edge for clients in the digital space. By fostering a culture of technical excellence, Justin Manus ensures that Tinuiti leverages the latest tools and methodologies to deliver superior performance and operational efficiency across all marketing channels. Manus's vision guides the agency's technological roadmap.

    Dalton Dorné - Chief Marketing Officer

    Dalton Dorné, the Chief Marketing Officer at Tinuiti, leads the agency's internal and external marketing initiatives, shaping brand perception and driving market engagement. Dorné develops and executes comprehensive marketing strategies that highlight Tinuiti's expertise in data-driven digital marketing and its integrated service offerings. This role involves overseeing brand management, content strategy, public relations, and digital presence to attract new clients and reinforce existing relationships. The Chief Marketing Officer's focus is on communicating the value proposition of Tinuiti's full-service online marketing solutions across diverse industries. By amplifying the agency's market impact, Dalton Dorné ensures Tinuiti remains a recognized leader, attracting top talent and fostering strong connections within the business community.
    Dalton Dorné

    Amanda Moore - Chief Revenue Officer

    Amanda Moore, the Chief Revenue Officer at Tinuiti, spearheads the strategic initiatives aimed at maximizing revenue generation and driving business development across the organization. Moore directs sales operations, client acquisition strategies, and partnership development, ensuring consistent revenue growth and market penetration. This leadership role involves fostering collaboration between sales, marketing, and service delivery teams to create a unified approach to client engagement and revenue optimization. The Chief Revenue Officer's primary objective is to expand Tinuiti's client base and increase the lifetime value of existing accounts through strategic account management and upselling opportunities. By focusing on sustainable revenue streams, Amanda Moore plays a critical part in the agency's overall financial success and market expansion.

    Nicole Stelmar - Chief Revenue Officer & Specialist

    Nicole Stelmar, the Chief Revenue Officer & Specialist at Tinuiti, drives revenue growth through specialized client solutions and strategic market development. Stelmar focuses on identifying and capitalizing on emerging market opportunities, enhancing client retention, and expanding service offerings within key verticals. This dual role requires a deep understanding of specialized digital marketing tactics and their application to revenue generation. The Chief Revenue Officer & Specialist works closely with sales and account management teams to ensure tailored solutions meet specific client needs, thereby increasing revenue and client satisfaction. By leveraging specialized expertise, Nicole Stelmar contributes significantly to Tinuiti's revenue objectives and its reputation for delivering targeted, high-impact marketing strategies.
    Nicole Stelmar

    Felicia Choi - Director, Chief Revenue Officer

    Felicia Choi, the Director, Chief Revenue Officer at Tinuiti, directs revenue generation efforts with a focus on strategic account expansion and new business acquisition. Choi oversees the sales pipeline, manages key client relationships, and implements strategies to drive consistent revenue growth across the agency's service lines. This leadership position involves collaborating with cross-functional teams to ensure client success and identify opportunities for upselling and cross-selling specialized digital marketing services. The Director, Chief Revenue Officer's objective is to enhance revenue streams by optimizing sales processes and fostering a high-performance sales culture. By driving strategic revenue initiatives, Felicia Choi ensures Tinuiti achieves its financial targets and strengthens its market position.
    Felicia Choi

    Steff Bradley - Chief Revenue Officer & UI & UX Designer

    Steff Bradley, the Chief Revenue Officer & UI & UX Designer at Tinuiti, integrates user experience principles with revenue generation strategies to enhance client engagement and conversion rates. Bradley leads initiatives that optimize digital interfaces and user journeys, directly impacting client acquisition and retention. This unique combination of roles ensures that revenue-focused strategies are underpinned by exceptional user design, creating seamless and effective online experiences. The Chief Revenue Officer & UI & UX Designer collaborates with product and marketing teams to translate user insights into revenue-driving features and campaigns. By championing user-centric design within revenue operations, Steff Bradley drives both client satisfaction and financial performance for the agency.

    Sumayah Abigail - Chief People Officer

    Sumayah Abigail, the Chief People Officer at Tinuiti, leads human resources strategy and talent management to cultivate a high-performing and engaged workforce. Abigail oversees all aspects of employee experience, from recruitment and onboarding to professional development and retention initiatives, ensuring Tinuiti attracts and retains top industry talent. This critical role involves developing policies and programs that support the company culture and align with business objectives. The Chief People Officer's focus is on building a robust organizational structure that empowers employees and fosters innovation. By prioritizing people strategies, Sumayah Abigail ensures that Tinuiti's workforce is equipped to drive the agency's success and deliver exceptional service to clients.

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    Frequently Asked Questions Regarding Tinuiti Top Executives and Leadership Team

    Who leads Tinuiti?
    Tinuiti is led by Abbey Klaassen (Chief Executive Officer), along with executives such as Chaille Brown (Chief Financial Officer) and Jeremy Cornfeldt (President).
    Who is part of Tinuiti’s executive team?
    The executive team of Tinuiti includes leaders such as Abbey Klaassen (Chief Executive Officer), Chaille Brown (Chief Financial Officer), Jeremy Cornfeldt (President) and other senior executives.
    How many executives does Tinuiti have?
    Tinuiti has 10 executives leading key business areas.
    What roles are included in Tinuiti’s leadership team?
    The leadership team of Tinuiti includes roles such as Chief Executive Officer, Chief Financial Officer, President, Chief Technology Officer, Chief Marketing Officer.