From Surviving to Thriving: The Role of Informal Mentorship for Early Career Inter and Transdisciplinary Researchers

Early career researchers (ECRs) are the future of inter and transdisciplinary research, yet they face unique challenges—from navigating divergent disciplinary norms to working within precarious academic environments—that can affect their personal and professional well‐being and career success. While formal supervision plays a critical role in their development and success, we posit that informal mentorship offers a complementary form of support that can significantly improve the trajectory and well‐being of ECRs. The value of informal mentorship, however, is often overlooked, with many ECRs not aware that it is available to them and the benefits it offers. Drawing on our lived experiences, this commentary describes the untapped value of informal mentorship for both the mentee and mentor. We share practical advice for finding and choosing an informal mentor, and building and managing successful mentor–mentee relationships. We conclude by arguing that informal mentorship is not transactional, but part of a gift economy that strengthens the fabric of academic life for ECRs and senior researchers alike, making it more accessible, inclusive, and rewarding for all.