Leadership
Our team is comprised of experienced investors, entrepreneurs, inventors, and advisors. Having previously founded or lead successful health science, technology, wealth management, and marketing companies, our team knows how to create value through data and advanced technologies. We help founders scale their products, operations, and teams so that they can become market leaders.
Tommy Martin, CFP®, CPWA®
General Partner
Tommy Martin, CFP®, CPWA®
General Partner
Tommy is an alumnus of Harvard Business School and Indiana University. He completed further professional training at The Whar…
Jay Yadav, MD
General Partner
Jay Yadav, MD
General Partner
Jay has authored over 200 peer reviewed publications, 2 books and over 40 patents. His scientific and entrepreneurial work has been widely recognized. Jay serves on…
Matthew McGirt
General Partner
Matthew McGirt
General Partner
Matt is an alumnus of Duke University undergraduate and medical schools and Johns Hopkins University residency and fellowshi…
Erin Heck
General Partner
Erin Heck
General Partner
Erin brings almost 20 years of experience to the Mammoth Team and its portfolio companies, having worked directly with founders and innovators from start-ups through growth to successful exits.
Kimberly Mackrill
General Partner
Kimberly Mackrill
General Partner
Kim serves as the organizational integrator at Mammoth with a strong focus toward aligning the interests of the investment adviser, fund manager, investors, and portfolio company founders.
Jud Mackrill
General Partner
Jud Mackrill
General Partner
Jud is well versed in helping companies dramatically increase value with his portfolio of experience as a Founder, Chief Marketing Officer, or Consultant accompanying business exits or recapitalizations of over $1.9B.
Jacob Cook
VP of Finance and Business Development
Jacob Cook
VP of Finance and Business Development
As Vice President of Finance and Business Development, Jacob serves as Mammoth’s lead for Investor Relations, portfolio due diligence, and business development, directly supporting Mammoth’s executive team and investment professionals.
Jessi Robbins
Investor Relations
Jessi Robbins
Investor Relations
Jessi serves as one of Mammoth’s leads for Investor Relations, supporting investors, advisors, partners, and members of the Mammoth executive team in order to provide the most optimal investment experience.
Shiraz Javed
Global Investor Relations
Shiraz Javed
Global Investor Relations
With over 25 years of experience in global business and a profound functional knowledge of a number of geographies, Shiraz serves Mammoth’s global investors with excellence. His diverse operating experience, collaborative solutioning mindset and global network of relationships are leveraged for Mammoth across the Globe.