Allison Transmission Selects TCG for Executive Director, Human Resources Search

INDIANAPOLIS, INDIANA – Allison Transmission, the world’s largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles, has selected The Christopher Group to lead their Executive Director, Human Resources search. Managing Director, Pam Noble, and Recruiting Manager, Morgan Booker, are leading the critical HR search.

“It is exciting to be partnering with Allison Transmission, a company that has built an extraordinary legacy of innovation over the past 100 years, for their Executive Director, Human Resources search. Their values of quality, customer focus, and teamwork serve as the guiding principles for their success. In this search, we are seeking an individual who embodies these values and commitment, someone who will contribute to the continued success and growth of Allison Transmission while upholding their strong ethical standards and environmental consciousness.” Pam Noble shared.

The Executive Director, Human Resources serves as a key member of the supported functions Leadership Team, and the Human Resource Leadership Team reporting to the Chief People Officer. This high touch, high visibility role will have a global reach and influencing responsibility for over 50% of Allison Transmission’s headcount, including their Indianapolis, Tennessee, India, and Hungary manufacturing locations. This position collaborates with the functional Executive Management Teams to ensure alignment with business strategy, translating into workforce planning solutions and drives organizational effectiveness and development. This position will build relationships with VP and senior-level clients as a trusted and credible partner who anticipates needs, proactively recommends solutions, and influences accordingly. 

To learn more about this opportunity and/or The Christopher Group please contact Morgan Booker at

About Allison Transmission

Allison Transmission is the world’s largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles and is a leader in hybrid-propulsion systems for city buses. Allison products are used in a wide variety of applications, including on-highway trucks, buses, motorhomes, off-highway vehicles and equipment and defense vehicles. Founded in 1915, the company is headquartered in Indianapolis, Indiana, USA. With a presence in more than 150 countries. Allison has regional headquarters in the Netherlands, China and Brazil, manufacturing facilities in the USA, Hungary and India, as well as global engineering resources.

About The Christopher Group

Through its award-winning, customized HR solutions, The Christopher Group (TCG) delivers critical human capital solutions in the areas of executive HR search, interim HR leaders, fractional CHROs, HR consulting, and bench building. Since 1998, TCG has served clients across all industries, locations, company sizes, and verticals. Staffed by former HR professionals and highly trained search practitioners who have sat in the job, TCG has been named one of the Fastest-Growing and Best Non-Profit, PE Recruiting, and Diversity Executive Recruiting Firms by Hunt Scanlon as well as Forbes’ 2019, 2020, 2021 & 2022 list of America’s Best Executive Recruiting Firms.