About Us
Signal Integrity Journal (SIJ), a sister publication to Microwave Journal, covers signal integrity, power integrity and EMC/EMI related topics with industry news, technical articles, white papers, products, buyer’s guide, webinars, podcasts, videos and more. SIJ is the only peer-reviewed, industry journal covering these markets. It began as a website, www.signalintegrityjournal.com, and added the publication of a annual magazine in 2017.
A distinguished Editorial Advisory Board (EAB) assists the editorial staff in the article review process and generation of quality content.
Signal Integrity Journal Staff
Jenn DiMarco, Media Director
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Jenn DiMarco is media director of Signal Integrity Journal and Microwave Journal (MWJ). Jenn’s extensive marketing, medi
a, and publishing experience, combined with her attention to detail, plays a critical role in the development and execution of integrated media programs across print, digital, events, and online platforms. A 24-year veteran of MWJ and SIJ, she works closely with clients to align media strategies with their marketing objectives, helping them maximize audience reach, engagement, and brand visibility. Jenn oversees the coordination of advertising, sponsored content, and promotional initiatives while ensuring all programs are executed to the highest standards. She is also actively involved in the company’s events and manages the publication of guides, special projects, and collateral materials that support client and industry engagement.
Benoit Derat, Technical Advisor
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Benoit Derat e
arned his engineering degree from SUPELEC in 2002, followed by a Ph.D. with honors in physics from the University of Paris XI, Orsay, in 2006. His early career at SAGEM Mobiles saw him deeply involved in antenna design and electromagnetic research. In 2009, he founded ART-Fi, where he introduced the first vector-array specific absorption rate measurement system, serving as both CEO and President. In 2017, Benoit moved to Munich to join Rohde & Schwarz, leading diverse engineering teams and driving innovation in Over-The-Air and antenna measurements, EMC, and vector network analysis.
Eager to be part of the rapidly growing field of AI and data center technology, he took on a new challenge in 2025 as Senior Director of R&D for Compute, Storage, Optical Transport and High-Speed Ethernet Test Solutions at VIAVI Solutions in Eningen, Germany. Benoit is an Edmond S. Gillepsie Fellow of the Antenna Measurement Techniques Association (AMTA) and a Distinguished Lecturer of the IEEE EMC Society (2024–2025). He has authored more than 100 scientific publications and holds over 45 patents, with his research centered on antenna systems and near- and far-field characterization techniques.
Kelley Roche, Managing Editor
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Since joining Signal Integrity Journal/Microwave Journal in February 2020, Kelley Roche has become an integral part of the team, bringing strong editorial and production expertise to the brand. As Managing Editor, Kelley oversees the day-to-day editorial workflow and production of the magazine, working closely with contributors, editors and the internal team to keep content moving smoothly and on schedule. Her attention to detail and commitment to quality help ensure Microwave Journal consistently delivers polished, professional content across its print and digital platforms.
Piper Hall, Staff Editor 
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Piper is the staff editor of both Signal Integrity Journal and Microwave Journal. With her editing and publishing expertise, she works with the editorial staff and the Editorial Advisory Board to get content reviewed and edited for publication.
Wendelyn Tyler, Editorial Assistant
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Wendelyn handles the SIJ buyer’s guide, events calendar, rotates featured items on the website, records analytics, and assists with posting articles and special reports.
Signal Integrity Journal is part of Horizon House Publications based in Norwood, MA, and London, England. Horizon House Publications also consists of Microwave Journal, Artech House Books and Telecommunications Media Group. We annually organize and run European Microwave Week, EDI CON Online and EDI CON China. Our headquarters is located at 685 Canton Street, Norwood, MA 02062.