Founder and CEO, Jennifer ONeil, has always had a passion for service and a personality for achieving goals. Studious in nature yet never one to take herself too seriously, PeakFour Consulting was derived from a long standing set of experience, education and traveling.  

PeakFour opened it's doors in 2015 and has since built a global presence. PeakFour has facilitated the success of a wide reaching global go to market programs for a leading Life Science organization and takes pride in rebuilding legacy technology platforms for government entities, energy companies and biotech firms. 

In 2018, we formed a non-profit organization, PeakFour.org, focused on developing career opportunities for underserved and often overlooked communities.

PeakFour consultants bring an exceptional level of enthusiasm, dedication, experience and nuanced business perspective that creates opportunity to build sustainable career growth and ongoing development to those we serve. 


Get in touch

Here at PeakFour we know that finding the right consultant to deliver on your organizational goals is imperative. That’s why we bring our passion to the forefront and build our processes to work for you. Contact us for an appointment so we can walk you through your needs and provide a scope and budget for your program or project.

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founder, principal consultant

Jennifer ONeil

Jennifer ... 



lead associate

Joanna litingtun

Joanna takes pride in every detail.  







kevin barnes

Kevin is a dedicated project manager and consultant in the greater Denver area.