PANTHERA

GLOBAL

PANTHERA

GLOBAL

PANTHERA

GLOBAL

PANTHERA

GLOBAL

An agile, high-tech partner aligning pharmaceutical sponsors with clinical research sites - accelerating clinical trials with precision and purpose.

An agile, high-tech partner aligning pharmaceutical sponsors with clinical research sites - accelerating clinical trials with precision and purpose.

An agile, high-tech partner aligning pharmaceutical sponsors with clinical research sites - accelerating clinical trials with precision and purpose.

ABOUT

We redefine success.

At Panthera Global, we are not a traditional CRO – and we don't aspire to be. We were born from a simple but urgent realization: clinical research deserves more agility, more alignment, and more accountability. Our model isn't transactional: It’s transformational.


Built by a team of highly experienced healthcare leaders, Panthera is reshaping how clinical trials are managed – from sponsor to site to subject – by enabling real-time data access and full research compliance. We partner with research sponsors and sites through a high-tech, integrated approach that removes barriers and accelerates outcomes without compromising scientific integrity.


Innovation in clinical research isn't just about the therapies we test – it's about how we work together to bring clinical trials to life. That's why we've built a leading, responsive operational structure designed to prioritize transparency, speed, and site-centric collaboration.

OUR CORE TEAM

Driven by people.

Built by experts.

FOUNDER & CEO

Dr. Guy W. Neff

A pioneer in clinical research leadership, blending decades of medical expertise with a bold vision to transform trial operations on a global scale.

CHIEF FINANCIAL OFFICER

Johanna Valentin

Operational strategist leading financial and regulatory execution, steering growth through insight, structure, and long-range planning.

CHIEF CLINICAL OFFICER

Julissa Taveras

Patient-centered leader advancing trial quality through deep clinical expertise and an unwavering commitment to research excellence.

OUR PROCESS

Built for purpose.

We simplify and accelerate clinical trials with a model that's responsive, efficient, and built to adapt.
ALIGN

Every partnership begins with listening.

We dive into your objectives, challenges, and timelines to co-create a foundation of clarity and trust.

Define success metrics early.

Identify potential risks and bottlenecks.

Build a shared roadmap for execution.

ALIGN

Every partnership begins with listening.

We dive into your objectives, challenges, and timelines to co-create a foundation of clarity and trust.

Define success metrics early.

Identify potential risks and bottlenecks.

Build a shared roadmap for execution.

ACTIVATE

We move fast with precision.

Our team deploys the right strategies, tools, and support systems to launch your trial with purpose and control.

Rapid site onboarding and engagement.

Real-time tracking and transparent communication.

Operational focus without excess overhead.

ACTIVATE

We move fast with precision.

Our team deploys the right strategies, tools, and support systems to launch your trial with purpose and control.

Rapid site onboarding and engagement.

Real-time tracking and transparent communication.

Operational focus without excess overhead.

OPTIMIZE

Continuous refinement is built into our process.

With proactive monitoring and smart adjustments, we keep your trial moving efficiently from start to finish.

Monitor performance in real time.

Adjust to shifting needs or data.

Deliver clean outcomes, on time.

OPTIMIZE

Continuous refinement is built into our process.

With proactive monitoring and smart adjustments, we keep your trial moving efficiently from start to finish.

Monitor performance in real time.

Adjust to shifting needs or data.

Deliver clean outcomes, on time.

OUR PROCESS

Built for purpose.

We streamline clinical trial execution with a model that’s responsive, focused, and built for forward motion.
OUR PROCESS

Built for purpose.

We simplify and accelerate clinical trials with a model that's responsive, efficient, and built to adapt.
OUR PROCESS

Built for purpose.

We simplify and accelerate clinical trials with a model that's responsive, efficient, and built to adapt.
ALIGN

Every partnership begins with listening.

We dive into your objectives, challenges, and timelines to co-create a foundation of clarity and trust.

Define success metrics early.

Identify potential risks and bottlenecks.

Build a shared roadmap for execution.

ALIGN

Every partnership begins with listening.

We dive into your objectives, challenges, and timelines to co-create a foundation of clarity and trust.

Define success metrics early.

Identify potential risks and bottlenecks.

Build a shared roadmap for execution.

ALIGN

Every partnership begins with listening.

We dive into your objectives, challenges, and timelines to co-create a foundation of clarity and trust.

Define success metrics early.

Identify potential risks and bottlenecks.

Build a shared roadmap for execution.

ACTIVATE

We move fast with precision.

Our team deploys the right strategies, tools, and supprt systems to launch your trial with purpose and control.

Rapid site onboarding and engagement.

Real-time tracking and transparent communication.

Operational focus without excess overhead.

ACTIVATE

We move fast with precision.

Our team deploys the right strategies, tools, and support systems to launch your trial with purpose and control.

Rapid site onboarding and engagement.

Real-time tracking and transparent communication.

Operational focus without excess overhead.

ACTIVATE

We move fast with precision.

Our team deploys the right strategies, tools, and support systems to launch your trial with purpose and control.

Rapid site onboarding and engagement.

Real-time tracking and transparent communication.

Operational focus without excess overhead.

OPTIMIZE

Continuous refinement is built into our process.

With proactive monitoring and smart adjustments, we keep your trial moving efficiently from start to finish.

Monitor performance in real time.

Adjust to shifting needs or data.

Deliver clean outcomes, on time.

OPTIMIZE

Continuous refinement is built into our process.

With proactive monitoring and smart adjustments, we keep your trial moving efficiently from start to finish.

Monitor performance in real time.

Adjust to shifting needs or data.

Deliver clean outcomes, on time.

OPTIMIZE

Continuous refinement is built into our process.

With proactive monitoring and smart adjustments, we keep your trial moving efficiently from start to finish.

Monitor performance in real time.

Adjust to shifting needs or data.

Deliver clean outcomes, on time.