About Us

Matrix Medical Communications is a full-service publishing and communications company that is committed to innovation and the flow of ideas among healthcare clinicians, researchers, and members of industry across all disciplines of medicine. Our innovative services are designed to enhance communication and understanding of the latest medical treatments and technologies by providing practical information, accessible across multiple formats, that can be used to improve patient care, expand research and development for new treatments, and facilitate B2B collaboration and communication. Our core areas of focus include dermatology, oncology, neuroscience, and bariatric and obesity medicine; however, we offer full service for clients involved in any disease state, discipline of medicine, or area of research.

Meet Our Team Leaders

Chief Medical Officer, Co-Founder
Giselle J. Geddes, MD
Dr. Geddes is the Chief Medical Officer and Co-Founder of the company. She oversees the content development of the company’s journals, textbooks, symposia, and other educational products to ensure quality and accuracy. With her clinical expertise, Dr. Geddes has helped MMC become the leader in the dissemination of high-quality, evidence-based information for healthcare clinicians and their patients.
Senior Vice President of Business Development
Joseph J. Morris

Joe is Senior Vice President of Business Development. With his acuity in business and finance management and his friendly demeanor, Joe helps drive the company’s overall growth and success and is a well-known and respected force in the publishing industry. Joe founded MMC’s peer-reviewed publication, The Journal of Clinical and Aesthetic Dermatology, and continues to work with the publisher, sales team, and editorial staff to ensure the journal’s quality and presence as a leading publication in the ever-evolving field of dermatology. Joe also assists the company in developing innovative, successful products and programs for our clients across all markets.

Director of Finance
Patrick Scullin

As Director of Finance, Pat is responsible for the day-to-day financial health of the company. He works with all team managers to develop effective strategies for overall financial growth of the company.

Director of Business Development
Emily A. Scullin

Emily is the Director of Business Development, working closely with the other team leaders in the development of strategic, multichannel solutions for our clients for Bariatric Times, JCAD, and the Hot Topics programs.

Managing Editor
Julia E. Eckert
As the Managing Editor of The Journal of Clinical and Aesthetic Dermatology (JCAD), Julia plans and executes the monthly production of this peer-reviewed journal and its supplements. She also oversees the dissemination of dermatology-related digital content via emails to JCAD’s digital subscribers, journal content on jcadonline.com, and video content on jcad.tv.
Managing Editor
Austin K. Vitelli

Austin is the Managing Editor of JCAD NP+PA Perspectives in Dermatology, Innovations in Clinical Neuroscience, and the Hot Topics programs across all disease states. He also oversees the analytics department, using metrics to drive decision-making for developing content in future print and digital programs.


Healthcare Professionals

Matrix can reach virtually any US-based HCP via postal and/or email address. Within the last 12 months, our multichannel campaigns have provided multiple touchpoints to over 250,000 healthcare professionals (HCPs) nationwide. We reach global markets through our digital campaigns as well.


Matrix has access to 50 million consumer postal address and 20 million email addresses segmented by 75 aliments. Through the Matrix Medical Communications Network, we reach every dermatologist in the US—as well as all dermatology NPs, PAs, and residents—with both our print journal and its online digital assets (e-Newsletters, JCAD app, and digital supplements).

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