About Marcus Thiele-Park
Marcus Thiele-Park has covered consumer-facing digital health since 2018. He was hired onto the Consumer Tech Wire desk at the publication’s launch and built out the health-tech beat from the first issue. His coverage area spans the calorie-tracking app market, the consumer GLP-1 telehealth landscape, continuous-glucose monitoring as it has moved from prescription-only to retail availability, and the sleep, fertility, and recovery-tracking segments.
Background
Marcus’s first reporting job was as a staff reporter at Stat News from 2018 to 2022, where he covered FDA digital-therapeutics clearances. He filed the staff reports on Pear Therapeutics’ first prescription digital therapeutic, the early Apple Watch atrial-fibrillation feature reviews, and the FDA’s expanded oversight framework for continuous glucose monitors. Before Stat, he spent two years (2016 to 2018) as a research assistant in a wearable-biosensor lab at Penn, where his role was signal-quality testing across consumer-grade heart-rate and temperature sensors. That research experience is intentionally on the reporting side: he can read a sensor-validation paper and tell which numbers actually mean what the manufacturer says they mean.
Editorial focus
Marcus is the desk reporter on every major health-app launch and accuracy-validation study Consumer Tech Wire covers. He files the publication’s lede stories on calorie-tracking accuracy benchmarks, FDA wearable clearances, and consumer-direct GLP-1 telehealth. He is the byline on the publication’s annual best-calorie-counter ranking and is the senior reviewer on most digital-health single-app reviews. Health-claim language in his copy is reviewed pre-publication by Dr. Priscilla Goyal-Norris.
Conflicts of interest
Marcus has no financial relationships with health-tech companies covered on this site. He holds no equity in any publicly traded or privately held health-tech firm, accepts no honoraria, and serves on no advisory boards. He has not been a paid speaker for any health-tech company. He uses several of the apps and devices he covers as a working consumer (a Garmin watch, a CGM during a six-month self-experiment, a calorie-tracking app he discloses in any review of a competing app), but he does not own equity in any of the manufacturers.