The Crucible®

LinkedInnewsletter · by Jan Rutherford

A thought on something I’ve learned from clients, interviews, or an idea that seems worth sharing.

Investigate Visit
Audience
Not shown publicly
We show a dash rather than guess
Observed frequency
Every two weeks
From 5 posts indexed in the last 90 days
Last post
Oct 18, 2026
17 days ago
Likely audience
Experienced leaders
Inferred from post content

The Crucible® is a LinkedIn newsletter by Jan Rutherford covering Leadership development, Team management and Performance management. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 18, 2026.

Topics

Recent posts

  • Five Monday…
  • Five Monday…
  • Five Monday…
  • Five Monday…
  • Five Monday…

Sponsors detected

No sponsored posts detected in the last 180 days of indexed posts.

Detected automatically from posts marked as sponsored. Detection can miss or misread placements.

See the full picture on The Crucible®

Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.

Start 7-day Pro trial

Similar newsletters

Ranked by how many topics they share with The Crucible®.

  • Leadership Learnings—

    LinkedInEvery two weeks · last post 16 days ago

    Likely audience: CFOs and finance executives

    3 shared topics

  • Your Career Matters—

    LinkedInEvery two weeks · last post 15 days ago

    Likely audience: Leaders and managers

    3 shared topics

  • Defeat Your Inner Critic—

    LinkedInWeekly · last post 13 days ago

    Likely audience: Managers

    3 shared topics

  • Speak Up To Lead—

    LinkedInEvery two weeks · last post 17 days ago

    Likely audience: Executive coaches

    3 shared topics

  • Quiet Coaching Notes—

    LinkedInEvery two weeks · last post 14 days ago

    Likely audience: executives

    3 shared topics

  • Unlocking People Performance—

    LinkedInMonthly or less · last post 9 days ago

    Likely audience: C-suite executives

    3 shared topics

  • Leadership Playbook: Launch—

    LinkedInMonthly or less · last post 23 days ago

    Likely audience: Senior executives

    3 shared topics

  • Admired Leadership Field Notes122K subscribers

    SubstackDaily · last post 2 days ago

    Likely audience: HR professionals

    2 shared topics

More newsletters like The Crucible® →

Compiled from public pages · refreshed Nov 4, 2026 · How NewsletterFIT collects and labels data