Personnel: Nikolai Eroshenko at (unknown) (Co-founder)

Note: The provided source text is a marketing/product page from Conjecture's website that discusses their AI safety mission, Cognitive Emulation technology, and job openings. It contains no personnel information, founder names, or founding dates. While the source is from Conjecture (the organization in question), it does not address the specific claim about Nikolai Eroshenko being a co-founder or the 2022 start date. This information would require a different source (e.g., an About Us page with founder bios, company registration documents, or news articles about the founding).