Sierra Peak
Medical Affairs Advisors
Your Precision Medical Affairs Group
Precision execution can take you to new heights of medical excellence
Let us help you strategize and execute
Sierra Peak Medical Affairs Advisors is a full-service medical consultancy group with the feel of a boutique shop, meeting client’s needs with the personal service and attention they deserve. We use our strategic mindset to generate the outcomes you seek.
Let our insights drive your processes, leading to more impactful interactions. We can get you where you want to go.

About Us
Sierra Peak a consortium of veteran healthcare professionals with over 25 years experience in clinical practice and the pharmaceutical sector. Our core expertise is rooted in the intricate realms of rare diseases and small molecules, as well as broader disease states and gene therapy.
We harness our diverse skill set to work for you, integrating unique approaches with streamlined processes, empowering our clients to achieve the precise and accelerated outcomes they seek.
Our Mission
Sierra Peak works with pharmaceutical, biotechnology, and advocacy organizations to strategize, implement process, and produce accurate, high-quality scientific outputs, dynamically and accurately, to benefit medical and patient communities, achieving client goals through collaboration and applied expertise.

Our Values
Centering patient experience and amplifying patient voices is at the core of Sierra Peak’s efforts. With a strategic mindset that accelerates scientific results, our team utilizes creativity, versatility, and practicality to achieve client needs in the medical affairs space.

Our founder and president, Jacqueline Dessibourg, started her career as a clinical pharmacist in children’s hospitals before embarking on a 20+ year career in the pharmaceutical industry. A graduate of Creighton University School of Pharmacy and Allied Health, Jackie has experience in the pharmaceutical industry and clinical practice which gives her good perspective of being both the company and the customer. Jackie has experience in rare diseases, neurology, cardiology, rare disease oncology, infectious disease and pediatrics.

“I am excited to be able to put our expertise to work helping you achieve your goals of moving healthcare professionals and the communities down a clinical continuum through science. Science is cool! Knowledge and understanding, along with a little passion, can unite us to accomplish amazing things for the communities we serve.’
-Jacqueline Dessibourg, PharmD
Founder and President
Let our insights drive your processes, leading to more impactful interactions. We can get you where you want to go.
SERVICES
Medical Affairs activities are an interwoven web of action with a lot of moving parts – physicians, health care professionals, and advocacy organizations all seeking the best in treatment options using an ever-evolving continuum of clinical knowledge. It moves fast and can feel overwhelming. Sierra Peak can simplify things.
We can coordinate across your organization, creating seamless and collaborative projects within your organization and stakeholders.
Look at what Sierra Peak Medical Affairs Advisors can do for you:
Strategy and Operations
- Launch mode strategic development, planning and execution
- Develop medical strategy with clinical operations outcomes
- Facilitate working groups to advise clinical operations and regulatory filings
- Ad Board generation, planning and execution
- Creation of Medical Information Services
- Develop Standard Response Letters (SRL) for medical information services
- Congress planning, execution, and reporting
- Set-up and full execution of Customer Relations Management (CRM) services

Field Medical Activities
- Congress planning, reporting and surveillance
- Liaise with investigators during Phase II, III and IV studies (Pls, sub-Pls)
- Field Medical strategy, planning and deployment
- Pre-Launch planning and project management
- Key Opinion Leader (KOL) mapping and KOL relationship establishment
- Development of med ed, slide decks, training materials and programs
- Clinical study investigator support

Clinical Trials
- Enrollment support
- Independent Investigator Trial execution and support (IIT, IIS, IIR)
- Expanded Access (EAP) Planning and Administration

Publication Planning and Execution
- Align publications with lifecycle and medical strategic plans
- Facilitation of expert authorship
- Coordinate publication schedules and submission deadlines
- Congress abstract planning and generation

Digital Space
- Digital opinion leader identification
- Social listening within a given disease state or topic
- Medical or community-based social media engagement strategy
- Medical or community-based social media posts
- Optimization of Medical Affairs functions with digital solutions

Processes
- Project management
- Medical materials review
- Advisory boards
- KOL mapping and engagement
- Investigator initiated research
- Expanded Access Programs

These services are a sample of Sierra Peak’s capabilities, but this is not an exhaustive list. For more information or to discuss how Sierra Peak can best meet your unique needs, reach out to us today.
Contact us
How can we help you accelerate your medical affairs needs or discuss our services?