About Mallet

Mallet Y. Njonkem

Investor. Researcher. Community builder. Aspiring physician. Founder of VMBARS.

Mallet works across disciplines that define value differently. His through-line is a belief that consequential decisions improve when the people affected, the tradeoffs involved, and the evidence required are made explicit.

Mallet Y. Njonkem
The through-line

A career across systems, with one persistent question.

How do we create value that is rigorous enough to survive contact with the people, incentives, institutions, and consequences a decision actually touches?

01

Investing and organizations

After earning Yale degrees in mechanical engineering and economics, Mallet worked in healthcare investment banking at UBS and in private equity at Thomas H. Lee Partners, Kohlberg & Company, and Ariel Alternatives. He also served as a portfolio-company board observer.

02

Research and medicine

His earliest health research included developing and testing a microfluidics-based prototype for diabetes screening. He is now completing premedical coursework and contributing to health research as he prepares for a transition to medicine.

03

Community and institutions

His service has included Yale's For Humanity campaign, Yale Alumni Fund governance, SEO's National Leadership Council, and leadership communities focused on civic responsibility, access, and long-term contribution.

Leadership and service

Institutions matter because they compound what people can do together.

Mallet's service has focused on alumni engagement, leadership development, access, education, and community.

  • Yale For Humanity Campaign Committee
  • Yale Alumni Fund Board and Executive Committee
  • SEO National Leadership Council
  • ADL Glass Leadership Institute Fellow
  • Ron Brown Leaders Network
  • Yale Alumni Fund 2024 Chair's Award
Speaking, facilitation, and emceeing

Bring a consequential question into the room.

Mallet is available for selected talks, moderated conversations, workshops, and emcee engagements that benefit from clear structure, cross-domain synthesis, and audience-centered facilitation.

Recent experience: designed and led a four-hour retirement celebration as master of ceremonies, coordinating speakers, music, transitions, audience recognition, and the collective toast.

From values to results

How leaders can translate compelling intentions into mechanisms, ownership, evidence, and review.

Stakeholder-aware decisions

How to make power, tradeoffs, externalities, and the people affected by a decision visible before commitment.

Career reinvention

Lessons from moving across engineering, investment banking, private equity, research, and the long road toward medicine.

Community and compounding

How communication, contribution, and long-term relationships create value that transactions alone cannot.

Speaking and event inquiries

Start with the audience and the outcome.

Share the audience, occasion, desired outcome, format, location, and timing. Mallet will respond with fit, a proposed angle, and next steps.

malletnjonkem@vmbars.com
Short bio
Mallet Y. Njonkem is the founder of VMBARS, a developing decision discipline for turning values into mechanisms, evidence, and durable results across stakeholders. A Yale graduate in mechanical engineering and economics, his career spans healthcare investment banking at UBS and private equity at Thomas H. Lee Partners, Kohlberg & Company, and Ariel Alternatives. His leadership and service include Yale's For Humanity campaign, the Yale Alumni Fund Board and Executive Committee, and SEO's National Leadership Council. He is now completing premedical coursework and contributing to health research.