Let’s Talk About Your Most Critical Decision

Every ISG engagement starts with a diagnostic conversation. No obligation, no pitch deck — just a senior commercial perspective on the inflection point you’re facing and the engagement structure that fits.

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Tell Us About Your Inflection Point

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Why Life Sciences Companies Engage ISG

What you get when you engage with ISG.

  • Senior executive leadership built on 30 years across pharma, biotech, medical devices, and diagnostics
  • Engagement structures calibrated to the moment — fractional or project-based
  • Strategic architect AND operational executor — strategy you can actually execute
  • Direct experience presenting to boards and investor stakeholders
  • Life sciences specialty — not generalist consulting applied to life sciences

Frequently Asked Questions

Who will I be working with?

ISG engagements are led by Timothy Glennon, Founder and CEO. Engagements draw on a 30-year career across senior commercial roles at Evofem Biosciences, Veru Inc., Teva Pharmaceuticals, and Bayer Healthcare.

What does an engagement cost?

Fractional engagements are scoped against multi-quarter commitments with defined hours per week or month. Project work is structured around a primary scope at a standard advisory rate of $250-$350/hour, with additional workstreams scoped and authorized as the work evolves.

What stages of company do you work with?

Pre-clinical biotechs preparing for capital raises through commercial-stage life science companies. The common factor isn’t company stage, it’s an inflection point that benefits from senior commercial leadership.

What kinds of engagements do you take on?

Two engagement models: Fractional C-Suite Leadership (CCO, CBO, CMO) for multi-quarter embedded engagements, and Strategic Advisory & Project Work for defined-scope engagements organized around a specific inflection point.

How quickly will you respond?

Within 24 hours on business days.