Our Story
Callahan & Westmoreland was founded in 2018 by Managing Partner David Treussard.
After two decades of domestic and global experience in retained search, David developed Callahan & Westmoreland's unique business model and value proposition. The vision is to deliver premier service in the human capital sphere, across C-suite, top leadership and Boards of high-end and high-efficiency organizations.
We provide sophisticated talent advisory services to executives across the globe through a uniquely blunt partnership.
With an comprehensive and meticulous approach, Callahan & Westmoreland core values are anchored on 4 pillars: honesty, transparency, ethical behavior, and efficiency.
At Callahan & Westmoreland, what we do is meaningful in every way.
Our Mission
Nothing is more important than the Team. In every aspect of life, your entourage is the best predictor of your success, whether for an individual or an enterprise. Mission critical: building the best teams to accomplish the mission, every time.
Our Vision
We envision a future where our innovative solutions and unparalleled expertise enable us to inspire and transform both individuals and organizations and empower us to make a lasting impact on the world.
Our Values
Integrity
We believe in doing the right thing, even when it's difficult. We value honesty, transparency, and ethical behavior in all our interactions. By upholding these values, we can make a positive impact on the world.
Discipline
We believe that hard work and discipline are essential to success. We are relentless about delivering exceptional results for our clients. By helping our clients achieve their goals to the best of their abilities, we can change lives.
Personalization
We believe in building longterm relationships with our clients and candidates. We take a customized and white-glove approach, and we value direct communication and attention to detail. Customization is only another form of adapting to overcome.
C&W Leadership
David Treussard
Managing Partner
David brings an extensive and global experience in Retained Search and Talent Management across functions and industries. Born in France, David graduated from Sciences Po with a Master’s in Political Science snd attended the Military Academy, ESM Saint-Cyr Coëtquidan. Strong of his Military and Strategic Leadership background, he has put his vision in action and has had a unique impact on countless organizations across the globe.
Thomas Treussard
Associate Partner
Thomas attended the Pennsylvania State University where he graduated with a Bachelor of Science, Economics, where he had been recruited to play D1 Rugby. He was granted a 4-year US Army ROTC scholarship. He commissioned in the United States Army Reserves in 2022, and is currently Aide-de-Camp to a Brigadier General. Thomas joined the firm in 2022.
