About

A search firm built around conviction, not coverage.

Kennedy McArthur was founded to bring scientific rigor to executive search at the intersection of human, animal, and environmental health.

Dairy cattle on open pasture.
Portrait of Joe Kennedy, Founding Partner.
Founding PartnerJoe Kennedy

Joe Kennedy

Founding Partner

Joe Kennedy, Founding Partner of Kennedy McArthur and BoardForge, brings a unique focus to Animal Health and the One Health ecosystem. He is a proven executive search professional with extensive international experience spanning the functions of this segment — senior scientific, medical and veterinary, commercial, operational, and corporate.

Before launching Kennedy McArthur, Joe served as Managing Director of Animal Health for WittKieffer, a top-ten global executive search firm. Prior to this he was Managing Director for a UK-based life sciences recruitment firm, where he excelled as a top performer and displayed a strong ability to forge trust-based relationships with clients and candidates. Joe led that organization’s efforts in Animal Health, ESG, and diversity, equity, and inclusion, and was part of the leadership team that sold the business to private equity backers.

Prior to this he served as Executive Consultant at another global recruiting firm, focusing on Animal Health globally.

His passion for the Animal Health space is rooted in his love for animals and the environment — a conviction that caring for the living ecosystems of the world, and its inhabitants, makes us more human.

Portrait of Stewart McArthur, Founding Partner.
Founding PartnerStewart McArthur

Stewart McArthur

Founding Partner

Stewart McArthur, Founding Partner of Kennedy McArthur and BoardForge, brings nearly 20 years of experience to the executive search and talent industry, with a career spanning leadership roles at both regional and global levels. His background combines hands-on commercial delivery with board-level responsibility, providing a broad perspective on how people strategy directly drives business performance.

Throughout his career, Stewart has worked closely with investors and executive leadership teams to help organizations scale, restructure, and strengthen their talent functions. Having been an integral part of early-stage startup journeys, he possesses a first-hand understanding of the unique challenges involved in scaling teams and sustaining a high-growth business. He has overseen thousands of STEM hires, supporting critical projects worldwide and building long-term partnerships with clients in complex, regulated industries.

Stewart’s approach is defined by a focus on delivering results with clarity, pace, and integrity. Whether advising at the board level, leading teams through organizational change, or executing senior search assignments, he maintains a consistent emphasis on aligning leadership and technical expertise with a business’s overarching strategic objectives.

Today, Stewart partners with organizations seeking a trusted advisor to navigate senior hiring, leadership advisory, or interim needs with discretion and measurable impact.

Direct client feedback

Words from those who’ve worked with us first-hand.

Selected quotes from senior clients across Animal Health, sustainability, and regulated industries.

Joe is a highly skilled, wildly effective communicator and recruiter. I had the pleasure to work with Joe during an executive search. He builds relationships and collaborations very quickly and has a super broad view of the animal health industry. A progressive thinker, challenger, and driver of greater good — I am grateful he is choosing to work in the animal health space to make it even better.
Chief Medical Officer, Major Animal Health Company
Joe is an accomplished recruiter who I have used successfully to help us staff executive roles including Cluster VPs, Country Managers, BU and corporate functional leadership. I will continue to look to Joe as a partner and advisor as we grow our organisation, plan for succession, and continuously strive for diversity of talent.
CEO, Animal Health & Agricultural Industry
Stewart gets results, and is a pleasure to do business with.
CEO, Sustainability Sector
I found Stewart great to work with. Incredible insight and industry contacts.
CEO, UK Manufacturer

A founding principle

Search delivered with the same rigor as the science itself.