🇺🇸 Jonathon Ziegelman

Jonathon Ziegelman is a retired amateur driver from the United States. Classified as FIA Silver, a professional-level grading for sportscar racing typically held by young or early-career drivers, Ziegelman nonetheless competed in only two races across a single season in 2016. His racer rating of 2,578 places him in the competitive amateur band, indicating a driver capable of running at the front of club racing and capable of beating some professionals in individual races, though without the consistency or volume of results to establish a stronger pattern.[1]

Ziegelman's racing record consists entirely of two starts in the 2016 Porsche GT3 Cup Challenge USA by Yokohama, driving for NGT Motorsport. He finished on average in seventeenth position and failed to score a podium finish. The field presented included established professionals and former champions; in his limited outings, he finished ahead of the 2021 IMSA WeatherTech GTD champion Zacharie Robichon once, along with occasional victories over other competitors, though these remain isolated results rather than evidence of competitive superiority given the brevity of his racing tenure.

With only two race starts to his name and no subsequent activity on record, Ziegelman's career remains underdeveloped. His Silver grading reflects entry into professional-level sportscar racing, yet his minimal race record and retirement from competition prevent any meaningful assessment of his capabilities at that level.