Cynosure Lutronic Executive and Leadership Team

July, 2026

Leadership Overview

Cynosure has 10 executives leading key functions including strategy, finance, technology, legal, operations, and sales.

Driven by innovation, [[Cynosure]] develops and manufactures energy-based aesthetic and medical treatment systems, enhancing offerings for practitioners and providing advanced treatments to patients worldwide.

Leadership Roles at Cynosure Lutronic

  • Chief Executive Officer & President, Hoya Photonics Inc & of Hoya Photonics Inc - Timothy Gehlmann
  • Chief Executive Officer & President - Cyriacus Njoku
  • Chief Financial Officer - Robert Howe
  • Executive Vice President & Chief Financial Officer - Baker Baker
  • President, Areavice of Sales (East) - Scott Karten
  • President, North America - Christopher Aronson
  • President (North America) - Lowinn Kibbey
  • Chief Information Officer & Chief Technology Officer - Rafael Sierra
  • Chief Legal Officer - Sean Flanagan
  • Chief Operations Officer - Jae Yoo
  • Timothy Gehlmann - Chief Executive Officer & President, Hoya Photonics Inc & of Hoya Photonics Inc

    Timothy Gehlmann, the Chief Executive Officer & President, Hoya Photonics Inc & of Hoya Photonics Inc at Cynosure, directs the strategic vision and operational execution for the company's photonics division. This leadership role involves guiding product development, market expansion, and financial performance within the specialized photonics sector. Gehlmann oversees the integration of advanced optical technologies into Cynosure's broader portfolio of energy-based aesthetic and medical treatment systems. The focus remains on leveraging cutting-edge photonics to create innovative solutions for hair removal, skin revitalization, and other medical applications. Timothy Gehlmann ensures alignment with the parent company's mission to deliver best-in-class creators of energy-based aesthetic and medical treatment systems. This executive's purview extends to fostering key partnerships and driving technological advancements that solidify Cynosure's market leadership in the aesthetic and medical device industry.

    Cyriacus Njoku - Chief Executive Officer & President

    Cyriacus Njoku, the Chief Executive Officer & President at Cynosure, architects the overarching corporate strategy and drives operational excellence across the organization. This executive guides the company's mission to be leaders, innovators, and creators of energy-based aesthetic and medical treatment systems. Njoku's responsibilities encompass overseeing the development and manufacturing of a diverse range of treatment applications, including those for hair removal, skin revitalization, scar reduction, gynecological health, and body contouring. The strategic direction set by Cyriacus Njoku ensures that Cynosure's innovative products are utilized worldwide by practitioners, physicians, and aesthetic business owners. This leadership ensures the company continues to provide the latest treatments to patients, enhancing the offerings of its global clientele. Cyriacus Njoku's vision propels Cynosure's commitment to advancing aesthetic and medical technology.

    Robert Howe - Chief Financial Officer

    Robert Howe, the Chief Financial Officer at Cynosure, directs all financial operations and fiscal strategy for the company. This critical role involves managing financial planning, budgeting, forecasting, and reporting to ensure the fiscal health and sustainable growth of Cynosure's diverse range of treatment systems. Howe oversees capital allocation, investment strategies, and risk management, directly supporting the company's position as a leader in energy-based aesthetic and medical devices. The financial guidance provided by Robert Howe is essential for the company's global expansion and its ability to fund ongoing innovation in areas like hair removal and skin revitalization. This executive ensures robust financial controls are in place, enabling practitioners and physicians worldwide to confidently utilize Cynosure's advanced offerings. Robert Howe's leadership solidifies the company's financial foundation for continued market impact.
    Robert Howe

    Baker Baker - Executive Vice President & Chief Financial Officer

    Baker Baker, the Executive Vice President & Chief Financial Officer at Cynosure, collaborates with the Chief Financial Officer to manage the company's extensive financial architecture. This executive role supports the strategic financial planning and execution necessary for Cynosure's operations as a leading creator of energy-based aesthetic and medical treatment systems. Baker Baker's responsibilities include overseeing financial reporting, compliance, and the optimization of financial resources across the company's product lines, such as those for gynecological health and body contouring. This executive's involvement ensures the financial integrity and efficiency required to support global practitioners and physicians. Baker Baker contributes to the fiscal strategy that underpins Cynosure's commitment to innovation and delivering best-in-class aesthetic and medical solutions. The financial oversight provided by Baker Baker is integral to the company's sustained market presence.

    Scott Karten - President, Areavice of Sales (East)

    Scott Karten, the President, Areavice of Sales (East) at Cynosure, leads sales initiatives and drives revenue growth across the eastern territories. This executive is responsible for developing and executing sales strategies for Cynosure's comprehensive portfolio of energy-based aesthetic and medical treatment systems. Karten oversees a dedicated sales team focused on expanding market penetration for products used in skin revitalization, scar reduction, and body contouring. The sales leadership provided by Scott Karten ensures that practitioners, physicians, and aesthetic business owners in the eastern region have access to Cynosure's innovative offerings. This role is critical for fostering strong client relationships and understanding market needs to drive adoption of the latest treatments. Scott Karten's strategic sales approach directly contributes to the company's overall success and its mission to enhance aesthetic and medical practices.
    Scott Karten

    Christopher Aronson - President, North America

    Christopher Aronson, the President, North America at Cynosure, directs the strategic growth and market leadership within the North American region. This executive oversees all commercial activities, including sales, marketing, and business development for Cynosure's advanced energy-based aesthetic and medical treatment systems. Aronson's leadership ensures that practitioners and physicians across the United States and Canada have access to innovative solutions for hair removal, skin revitalization, and gynecological health. The market strategies implemented by Christopher Aronson are designed to expand Cynosure's footprint and reinforce its reputation as a premier provider of medical aesthetic technology. This role is pivotal in translating the company's global vision into regional success, driving adoption of cutting-edge treatments. Christopher Aronson's focus on market dynamics strengthens Cynosure's commitment to delivering best-in-class offerings.
    Christopher Aronson

    Lowinn Kibbey - President (North America)

    Lowinn Kibbey, the President (North America) at Cynosure, drives strategic initiatives and operational performance throughout the North American market. This executive manages the expansion and market penetration of Cynosure's diverse portfolio of energy-based aesthetic and medical treatment systems. Kibbey's responsibilities include overseeing sales channels, customer engagement, and ensuring the effective delivery of innovative solutions for skin revitalization, scar reduction, and body contouring. The market leadership cultivated by Lowinn Kibbey ensures that medical professionals across North America benefit from Cynosure's cutting-edge technology. This role is essential for adapting global strategies to regional demands and fostering strong partnerships within the aesthetic and medical communities. Lowinn Kibbey's leadership reinforces Cynosure's dedication to providing best-in-class treatments and enhancing patient care through technological advancement.
    Lowinn Kibbey

    Rafael Sierra - Chief Information Officer & Chief Technology Officer

    Rafael Sierra, the Chief Information Officer & Chief Technology Officer at Cynosure, spearheads the company's technological vision and digital infrastructure. This executive directs the development and implementation of innovative technology solutions that enhance Cynosure's energy-based aesthetic and medical treatment systems. Sierra's purview includes managing information systems, cybersecurity, and driving technological advancements in areas such as scar reduction and body contouring. The strategic technology roadmap established by Rafael Sierra ensures that Cynosure remains at the forefront of innovation, providing practitioners and physicians with state-of-the-art tools. This leadership role is crucial for integrating advanced digital capabilities into product development and operational processes. Rafael Sierra's expertise fuels the company's commitment to creating best-in-class medical and aesthetic devices, ensuring seamless integration and superior performance for global users.
    Rafael Sierra
    Sean Flanagan, the Chief Legal Officer at Cynosure, provides comprehensive legal counsel and oversees all legal affairs for the company. This executive ensures compliance with all relevant laws and regulations governing the development, manufacturing, and distribution of energy-based aesthetic and medical treatment systems. Flanagan's responsibilities include managing intellectual property, corporate governance, and risk mitigation strategies across Cynosure's diverse product lines, including those for hair removal and skin revitalization. The legal framework established by Sean Flanagan supports the company's global operations and its relationships with practitioners, physicians, and business owners worldwide. This leadership role is vital for navigating the complex regulatory landscape of the medical device industry. Sean Flanagan's expertise safeguards Cynosure's interests and upholds its commitment to ethical business practices and product integrity.
    Sean Flanagan

    Jae Yoo - Chief Operations Officer

    Jae Yoo, the Chief Operations Officer at Cynosure, directs the company's global operational strategies and ensures efficient manufacturing and supply chain management. This executive oversees the production of Cynosure's diverse range of energy-based aesthetic and medical treatment systems, focusing on quality, scalability, and timely delivery. Yoo's responsibilities include optimizing manufacturing processes for products used in hair removal, skin revitalization, and gynecological health applications. The operational excellence driven by Jae Yoo is fundamental to Cynosure's ability to meet global demand and maintain its position as a leading innovator. This leadership role ensures that practitioners and physicians worldwide receive reliable and high-performing medical devices. Jae Yoo's focus on operational efficiency supports the company's mission to provide best-in-class solutions and enhance patient outcomes through advanced technology.

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    Frequently Asked Questions Regarding Cynosure Lutronic Top Executives and Leadership Team

    Who leads Cynosure Lutronic?
    Cynosure Lutronic is led by Timothy Gehlmann (Chief Executive Officer & President, Hoya Photonics Inc & of Hoya Photonics Inc), along with executives such as Cyriacus Njoku (Chief Executive Officer & President) and Robert Howe (Chief Financial Officer).
    Who is part of Cynosure Lutronic’s executive team?
    The executive team of Cynosure Lutronic includes leaders such as Timothy Gehlmann (Chief Executive Officer & President, Hoya Photonics Inc & of Hoya Photonics Inc), Cyriacus Njoku (Chief Executive Officer & President), Robert Howe (Chief Financial Officer) and other senior executives.
    How many executives does Cynosure Lutronic have?
    Cynosure Lutronic has 10 executives leading key business areas.
    What roles are included in Cynosure Lutronic’s leadership team?
    The leadership team of Cynosure Lutronic includes roles such as Chief Executive Officer & President, Hoya Photonics Inc & of Hoya Photonics Inc, Chief Executive Officer & President, Chief Financial Officer, Executive Vice President & Chief Financial Officer, President, Areavice of Sales (East).