Lykos Therapeutics appoints Allison Rosenthal to lead the commercialization of its transformative mental health treatment platform.

Headshot of Allison Rosenthal with Lykos logo

Client: Lykos Therapeutics | Role: Chief Commercial Officer | Candidate: Allison Rosenthal

Recruiter: Beth Ehrgott, Managing Director

Overview

Lykos Therapeutics, a purpose-driven biopharmaceutical company pioneering novel mental health treatments, partnered with The Alexander Group, a global executive search firm, to recruit a Chief Commercial Officer. As Lykos prepared for a groundbreaking commercial launch, the company sought a strategic commercial leader with deep experience in CNS, global commercialization, and patient-centric go-to-market planning.

Key Leadership Need

Lykos’ Chief Commercial Officer would need to `build and scale the organization’s commercial operations, including marketing, market access, sales, distribution, and patient support. The ideal candidate would combine enterprise-level experience with a founder’s mindset—capable of translating science into market impact while navigating a fast-moving regulatory and cultural landscape.

The Alexander Group’s Approach

Managing Director Beth Ehrgott led a targeted search across global biotech and pharmaceutical leadership. The search focused on executives who have built successful commercialization strategies in CNS, neuropsychiatry, or similarly complex therapeutic areas.

Search priorities include:

  • Experience leading commercialization in regulated and emerging markets.
  • Proven ability to scale commercial teams and infrastructure from early stage to launch.
  • Deep knowledge of the U.S. healthcare system, market access, and patient engagement strategy.

Allison Rosenthal emerges as the ideal fit with decades of experience at companies like Otsuka and Bristol-Myers Squibb, where she leads large-scale CNS commercial teams and advises executive leadership on launch strategy, brand positioning, and revenue growth.

Successful Placement and Impact

Allison Rosenthal joins Lykos Therapeutics as Chief Commercial Officer. She oversees commercialization strategy for the company’s groundbreaking therapeutic platform, working closely with the CEO, COO, and Board to bring a new mental health treatment model to market.

Immediate Impact:

  • Leads go-to-market strategy across sales, access, marketing, and patient support.
  • Builds commercial infrastructure to support rapid and sustainable growth.
  • Partners with executive leadership on launch planning, stakeholder alignment, and scalability.
  • Positions Lykos as a category-defining force in modern mental health care.

Insights from the Recruiter

“Allison has tremendous commercial leadership experience in psychiatry and mental health, and is the perfect cultural fit for the Lykos team with her warmth and contagious enthusiasm to bring psychedelic-assisted therapy across the finish line to those suffering [from] PTSD. She is and will continue to be an inspiring champion for all who struggle with mental health issues.”

– Beth Ehrgott, Managing Director, The Alexander Group

About Lykos Therapeutics

Lykos Therapeutics is a public benefit corporation dedicated to transforming mental health care through science-backed innovation. With a focus on developing breakthrough therapies in neuropsychiatry, Lykos combines rigorous research, ethical leadership, and patient-first commercialization.

About The Alexander Group

The Alexander Group is a global executive search firm based in Houston. With expertise spanning biotech, life sciences, healthcare, and mission-driven organizations, the firm helps high-growth companies recruit the transformative leaders who move science from bench to bedside.Bringing innovation to market starts with the right leadership. The Alexander Group helps build the teams that drive breakthrough science forward.

Prothena appoints David A. Ford to lead talent strategy and organizational development.

Headshot of David A Ford with the Prothena logo

Client: Prothena | Role: Chief People Officer | Candidate: David A. Ford

Recruiter: Beth Ehrgott, Managing Director

Overview

Prothena, a late-stage clinical biopharmaceutical company advancing therapies for rare peripheral amyloid and neurodegenerative diseases, partnered with The Alexander Group, a global executive search firm, to recruit a Chief People Officer. As the company is scaling its commercial and research operations globally, it needed a people-first executive to build a world-class HR function to support innovation, rapid growth, and cultural alignment.

Key Leadership Need

Prothena wanted a Chief People Officer, a leader with experience scaling HR in complex science-driven environments who can align people and systems to support culture, speed, and cross-border growth.

The Alexander Group’s Approach

Managing Director Beth Ehrgott conducted a focused search targeting senior HR leaders in the biopharmaceutical and life sciences sectors with a track record of delivering scalable people strategies across multiple geographies.

Search priorities included:

  • Global HR leadership experience across the U.S., Europe, and LATAM markets.
  • Proven success building HR infrastructure for commercial-stage biotechs.
  • A strong background in talent management, culture-building, and executive coaching.

David A. Ford emerged as the clear fit. With over two decades of experience at Intercept, Sanofi, and the New Zealand Dairy Board, he will bring a rare combination of operational depth and strategic agility in global human capital leadership.

Successful Placement and Impact

David A. Ford will join Prothena to lead the company’s global people strategy, overseeing HR operations, talent development, and leadership alignment to support rapid organizational growth.

Immediate Impact:

  • Lead the development of a scalable, globally aligned HR infrastructure.
  • Build executive and cross-functional talent frameworks for future expansion.
  • Strengthen culture through leadership development and employee engagement.
  • Partner with the CEO and leadership team to align people strategy with the company’s mission and values.

Insights from the Recruiter

“David is passionately interested in the business, cares about the science and patients, and is a contagious champion of culture, people, and the value human resources can bring to achieve a company’s mission and goals. He is a wonderful fit for Prothena, and especially at this pivotal time as the company moves closer to becoming a fully integrated commercial-stage biopharma organization.” 

– Beth Ehrgott, Managing Director, The Alexander Group.

About Prothena

Prothena is a global, late-stage clinical company focused on discovering and developing novel therapies for rare and complex diseases involving protein dysregulation, including Alzheimer’s disease, Parkinson’s disease, and AL amyloidosis. The company’s mission is to change the course of disease and improve lives through breakthrough science.

About The Alexander Group

The Alexander Group is a global executive search firm headquartered in Houston. With deep expertise across biotech, life sciences, and corporate leadership, the firm partners with organizations that are scaling innovation and transforming healthcare.

When science moves fast, people’s strategy needs to move faster. The Alexander Group helps growing companies hire leaders who make that possible.