Mark Goldstein - Co-Founder | Contra Mark Goldstein

Mark Goldstein

Mark Goldstein

Co-Founder at Quadzio

5.00: Rating

Quadzio

1 hire

Seattle, USA

Seattle, USA

Reviews

Really excellent guy to work with. Thank you so much for the bonus🙏

Independent•Jul 20, 2025

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For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

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Partner networks Advertising Hackathons Creative Human Data Human Creativity Benchmark Human in the loop API Project-based hiring calculator Guide to flexible hiring Guide for agencies Creator tools awards Customer stories Blog FAQs for freelancers FAQs for companies Referrals

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