# Julia Nimchinski

> Julia Nimchinski is the New York-based co-founder and CEO of Hard Skill Exchange, a practitioner-led skill-building marketplace focused on go-to-market work. A former CMO, she founded and edits GTM Mag, developed GTM simulations with Justin Michael, and co-authored Wiley’s Reinventing Virtual Events. Her recent work includes executive conversations and research on AI-native business operations.

- **Role:** Co-founder and CEO at Hard Skill Exchange
- **Organizations:** Hard Skill Exchange, HYPCCCYCL, GTM Mag
- **Education:** Master’s degree in interpretation
- **Known for:** Co-founded Hard Skill Exchange., Developed GTM simulations with Justin Michael under HYPCCCYCL., Co-authored Reinventing Virtual Events, published by Wiley in December 2022.

## Career timeline

- **2022** — Published work as founder/editor of GTM Mag; co-authored Reinventing Virtual Events with Justin Michael, published by Wiley in December.
- **2023** — Appeared with Justin Michael on ON AIR as HYPCCCYCL co-founders; interviewed on Markigy as Hard Skill Exchange co-founder and CEO.
- **2024** — Discussed her career and practitioner-led learning marketplace in a July Authority Magazine interview; described the business as bootstrapped at that time.
- **2025** — Published a GTM testing article in Martech Zone and hosted AI-focused practice conversations.
- **2026** — Wrote the foreword to In Pursuit of AI Methodology and participated in HSE’s AI summit conversations.

## Achievements

- Co-founded Hard Skill Exchange.
- Developed GTM simulations with Justin Michael under HYPCCCYCL.
- Co-authored Reinventing Virtual Events, published by Wiley in December 2022.
- Founded GTM Mag and serves as founder/editor.
- Advanced to CMO by age 30, according to her published author biography.

## Latest updates

- **2026-09** — Hosted a conversation with Mike Maples Jr. about differentiation and durability at the Agentic Harness summit; introduced a context-graphs discussion with Jaya Gupta and Seth Marrs.
- **2026-06** — Appeared on Art Robbins’s Leadership Art Podcast to discuss AI, leadership vision, and organizational guardrails.

## Links

- Website: https://hardskill.exchange/
- LinkedIn: https://www.linkedin.com/in/julia-nimchinski/
- Twitter/X: https://x.com/julianimchinski

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Profile page: https://yespress.io/julia-nimchinski
Published by YesPress — https://yespress.io
Last updated: 2026-10-23