Leadership Team

Mark LaCourse

Chief Executive Officer

Mark LaCourse has been in the medical device industry for over two decades and his experience in the aesthetic laser industry spans the last 18 years. Mark began as an Area Sales Representative and quickly advanced to a Senior Sales Manager. His early success earned him a spot as one of the top sales representatives in the industry, and he was recognized as a President’s Club winner for 8 consecutive years. Mark was promoted to Regional Sales Manager in 2013 and has since been promoted to several different positions including Senior Director of the East Coast and Senior Director of Canada. Mark’s unparalleled work ethic created an opportunity for him on the Executive Management Team. In this role, Mark was successful in hiring, training, and developing multiple teams while managing all aspects of the business.

Carter Olson

Chief Commercial Officer

Carter Olson is a 10-year aesthetic industry veteran with a large track record for success. In addition to being an 8-time President’s Club winner and 5-time Sales Director of The Year, he has also overseen some of the largest product launches in this space as well as multiple company mergers. Carter’s leadership ability and style has garnered the attention of some of the top sales reps in the industry and allowed him to grow a powerful team. Carter was promoted to Vice President of Sales at a large aesthetic manufacturer in 2021 before joining EAS as the Chief Commercial Officer. In his role, Carter is responsible for new product innovation, sales leadership and overall organizational health.

Matthew Hansberry

Chief Financial Officer


Matthew Hansberry joined EAS in June 2023 as Chief Financial Officer. Matthew has over 15 years of experience in the medical device industry in public and private equity-backed companies. Prior to joining EAS, Matthew was most recently the Chief Financial Officer and Treasurer of Conformis, Inc., a publicly traded company in the orthopedic joint replacement market, where he led the Finance, Human Resources, and Information Technologies organizations. Before that, Matthew spent five years at NxStage Medical, Inc., as Vice President of Finance and Corporate Controller, where he was responsible for corporate financial planning & analysis, financial reporting and controls, shared services, treasury, and tax. Matthew also held senior financial positions at Lake Region Medical, a medical device contract manufacturer. He began his career in the medical device industry at Boston Scientific, where he spent 5 years and held financial leadership roles in three of the company’s operating divisions and senior roles in manufacturing and corporate finance. Matthew earned a Bachelor of Science in Finance and Entrepreneurial Studies from Babson College and an MBA from Boston University.

Angie Eichten

Chief Technology Officer


Angie is one of the leading laser device developers in North America, with over 15 years experience in research and development in computer science, laser technology and optics. Angie Eichten, a Columbia graduate, founded Olympia Medical Ltd., which under her leadership, designed and developed tens of cutting edge, patented devices in the field of lasers and medicine.

Karla Gust

Vice President, Sales


For over 15 years, Karla served in management positions in marketing and sales for world-class cutting-edge technology companies in software development, hardware and infrastructure. She holds a BSE in Engineering and a BSC in Marketing from the Wharton School, University of Penn. Karla currently heads the global marketing efforts, applying her skills in enabling EAS technology and innovations to serve the global medical and aesthetic markets.

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