Marielis Marrero Maldonado, RDMS (AB)(OB/GYN)(PS)

Marielis Marrero Maldonado is a lead ultrasound technologist at Arnold Palmer Hospital for Children and Winnie Palmer Hospital for Women and Babies. She earned her health sciences degree from Universidad del Este in Puerto Rico, specializing in general sonography, vascular technology, and echocardiography, and has taught ultrasound at both her alma mater and Atenas College.

Linda Antonucci, RPhS, RVT, RDCS

Linda Antonucci has over 34 years of experience in phlebology ultrasound serving as the technical director for New Jersey and New York Vein Centers since 1988. She is an Internationally recognized educator and speaker and respected phlebology consultant specializing in advanced venous diagnostics. She is currently serving on the Board of Directors for the American […]

Lennard D. Greenbaum, MD

Lennard D. Greenbaum has been a nationally recognized clinical ultrasonologist for over 40 years. Since the 1970s he has been active in the development of sonography as a recognized profession, serving on the boards of directors of both the Joint Review Committee on Education in Diagnostic Medical Sonography (JRC DMS) and the American Registry for […]

Laurie Lozanski, BS, RVT

Laurie Lozanski has 22 years of technical and managerial experience in a dedicated vascular laboratory. Currently, Laurie is the Technical Director of the Non-Invasive Vascular Laboratory at the University of Chicago Medical Center. Laurie is also a Faculty Member of the Bachelor of Science Program in Vascular Ultrasound at Rush University in Chicago, IL.

Kathryn A. Gill, MS, RT, RDMS, FSDMS

Kathy Gill has been practicing, teaching, and writing about ultrasonography for more than 20 years. She is Program Director of the Institute of Ultrasound Diagnostics in Mobile, Alabama, and the author and editor of the Ob/Gyn Sonography CD-ROM Mock Exam and three books—Ob/Gyn Sonography Review, Abdominal Ultrasound: A Practitioner’s Guide, and the forthcoming Ultrasound in […]

Julie Plaugher, RDMS (AB)(OB/GYN)(PS)

Julie Plaugher is the Ultrasound Clinical Educator of Radiology Ultrasound at Arnold Palmer Hospital for Children and Winnie Palmer Hospital for Women and Babies in Orlando, Florida. She attended the Medical College of Georgia’s sonography program in 1988 and has been practicing ultrasonography for 30 years. In addition to her three ARDMS credentials, she holds […]