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  1. Being a Life Sciences Leader
  2. Jonathan Steckbeck, PhD, MBA, Peptilogics
Jonathan Steckbeck, PhD, MBA, Peptilogics

Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader · Dec 16, 2025

Peptilogics CEO Jonathan Steckbeck on turning personal tragedy into a mission-driven biotech, peptide therapeutics, and essential leadership.

Peptilogics CEO's Personal Loss Fueled His Quest to Commercialize an Antibiotic Alternative

A family tragedy transformed the theoretical problem of antibiotic resistance into a personal mission for Jonathan Steckbeck. This motivated him to pursue a PhD specifically to find a technology he could spin out into a company, leading to the creation of Peptilogics.

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Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader·2 months ago

Effective Life Sciences Leadership Requires a Trio of Adaptability, Steadiness, and Vision

The CEO of Peptilogics boils down leadership in the unpredictable, long-haul life sciences industry to three traits. Leaders must adapt to rapid changes, maintain a steady hand for the decade-plus development cycles, and provide a clear, guiding vision throughout.

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Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader·2 months ago

Peptilogics Frames Peptides as a "Goldilocks" Modality Blending the Best of Two Drug Classes

CEO Jonathan Steckbeck simplifies a complex topic by describing peptides as a "Goldilocks modality." They sit between small molecules (good access, poor specificity) and biologics (poor access, good specificity), ideally offering the best of both worlds for targeted drug delivery.

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Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader·2 months ago

A Surgeon's Offhand Comment Pivoted Peptilogics from a Broad Antibiotic to a High-Value Niche

Peptilogics shifted from the challenging general antibiotic market to a niche with massive unmet needs after an orthopedic surgeon collaborator called their drug "the greatest thing I've ever seen" for prosthetic joint infections, an application the CEO hadn't even considered.

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Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader·2 months ago

Peptilogics CEO Got an MBA Before His PhD to Ensure Scientific Control

Recognizing that business leaders—not scientists—often set research priorities, Jonathan Steckbeck intentionally earned an MBA before his PhD. This nontraditional path gave him the commercial acumen to found a company where he could direct both the scientific and business strategy from day one.

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Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader·2 months ago

Peptilogics CEO Cites Jack Welch's GE Philosophy as a Cautionary Tale for Pharma's Long-Term Game

Jonathan Steckbeck argues Jack Welch's focus on short-term shareholder value destroyed GE long-term. He presents this as a dangerous parallel for the pharmaceutical industry, where 10-12 year development cycles are fundamentally incompatible with short-term thinking and demand a long-range vision.

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Jonathan Steckbeck, PhD, MBA, Peptilogics

Being a Life Sciences Leader·2 months ago