How cross-functional skills will make you a better manager

The world is changing quickly; so quickly, in fact, the skills you learn today could become obsolete in a few years.

Business schools are recognizing that. Forward-thinking institutions are moving beyond a focus on functional skills such as marketing, accounting, and economics, placing greater emphasis on cross-functional capabilities applicable across industries and career paths.

Skills such as communication, problem-solving, decision-making, and adaptability are transferable across varied workplace situations, and rank among the most valued areas for employers in 2026, according to our Corporate Recruiters Survey.

But developing these skills goes beyond meeting employer demands or future-proofing careers. Focusing on cross-functional skills can also help students become better leaders, open more diverse career paths, and even win promotions.

The importance of learning cross-functional skills

“Our teaching can no longer be traditional by just focusing on marketing or finance,” explains Hideki Yamawaki (pictured), the Ito Chair of international business and professor of management at Claremont Graduate University’s Drucker School of Management (CGU). “Yes, that is still important, but you also have to understand all of these functional areas holistically.”

This means not just mastering individual areas of business in isolation but learning how each one fits into a wider ecosystem, Hideki adds. This need for a “systems-thinking” approach is why learning cross-functional skills is so important for modern business school students.

It’s a concept that feeds into The Drucker MBA. CGU describes its approach to business education as “human-centered,” based on the management principles of the school’s namesake Peter Drucker, who believed in empowering employees and involving them in decision-making.

“That's what really attracted me to pursuing an MBA at Drucker,” says Melody Brown, a senior business program manager at Google who graduated from CGU in May 2026.

“Peter Drucker's philosophy is something that I truly valued. At the core of business, it really is the people. If you don't build up the people, then you don't have a successful, sound organization.”

How the Drucker MBA teaches leadership

With a focus on cross-functional skills at its heart, the CGU Drucker Signature Platform is at the core of the MBA curriculum and consists of four key elements:

The Drucker Philosophy focuses on teaching human-centric principles. The Practice of Leadership presents leadership as a skill to develop through practical work and reflective assignments. The Future Imagined, which aims to provide students with tools to envision a better future through innovation. And a Capstone Project that requires students to apply modes of analysis to achieve societal impact.

Melody (pictured) spent most of her pre-MBA career in technical roles, first in the financial sector and later as a marketing program manager; the school's approach helped her connect with a wide range of people and exposed her to diverse ways of thinking.

“It was great to be able to think outside of my bubble and adapt to different ways of approaching problems,” she explains.

Understanding and incorporating different perspectives helps students develop an executive mindset and become more effective managers.

Having continued working at Google while studying the program, Melody says this new mindset has been beneficial in her role when facing challenges such as hiring, problem-solving, and team leadership.

“Those cross-functional skills are really crucial,” she adds. “These kinds of skills have truly helped my team be better, be more efficient, and mitigate a lot of problems that I've seen,” she says.

How cross-functional skills lead to career development

For Melody, learning via the Drucker approach and developing cross-functional skills has had a profound impact on her career since she enrolled in 2023.

After completing the program, her newfound knowledge of Drucker’s leadership principles had an immediate impact on her career. She won a promotion at work within six weeks of graduating and is now overseeing a team of six project managers.

The skills she learned at CGU have helped smooth the transition to a more senior role, she says, adding: “The skills I learned at Drucker have been very beneficial for my career.”

However, she says the benefits extended beyond professional development. Equally valuable was the network she built through the program, forming relationships that evolved from professional connections into lasting friendships.