Bridget Van Kralingen, senior vice president of global business
services at IBM (andNo. 23 on our list of Most Powerful Women), tells
two stories, from different points in her career, that illustrate the
difference between a mentor and a sponsor.
When she first joined Deloitte Consulting, she also moved from
her native South Africa to the U.S. "A young partner in New York sat me
down and said, 'Bridget, you have tremendous potential, but you're way
too nice and polite.' That was great mentoring!" she says. "It helped me
understand the cultural differences. I quickly adapted." She eventually
became managing partner of Deloitte's financial services business.
Then, in 2004, Van Kralingen joined IBM (IBM), which has included
mentoring as part of its management training since Thomas Watson, Sr.
founded the company in 1916. CEO Ginni Rometty, who tops our list, has
mentored dozens of women and men, both formally and informally, and
credits mentors for several key promotions in her own career.
At Big Blue, Van Kralingen recalls, "I had a sponsor who
recommended me to run the financial services part of IBM's business
consulting services in Europe and Africa -- in spite of my lack of IBM
experience. His advocacy both helped IBM to take a risk on me and helped
me navigate the job."
Mentoring, in other words, prepares people to move up, while
sponsorship makes it happen. Both are "critically important," says Van
Kralingen, to anyone aspiring to get ahead. The not-so-great news: Most
big companies now have embraced mentoring and, in the high-potential
pipeline that leads to senior management, more women than men have had
multiple mentors. Yet the percentage of senior executives who are female
has barely budged since 1998, creeping up from 11.2% then to 15.7% now,
according to nonprofit research group Catalyst.
A big reason why that's so, according to one Catalyst study of
4,000 MBAs of both sexes, is that men are still more likely than women
to have powerful sponsors. "High-potential women are overmentored and
undersponsored, relative to their male peers," observes Christine Silva,
a Catalyst senior director. "Without sponsorship, women not only are
less likely than men to be appointed to top roles, but may also be more
reluctant to go for them."
Because it requires a senior executive to spend his or her own
political capital, and put his or her own credibility on the line, to
give an underling a leg up, sponsoring someone is far riskier than
mentoring them. "A sponsor is someone influential who will pound the
table for you," notes Claire Farley, who appeared on our 1998 list as
head of North American oil and gas exploration at Texaco (since merged
with Chevron (CVX)) -- a job she took on while still in her 30s, thanks
partly to a high-ranking sponsor. She's now a managing director at
private-equity powerhouse KKR (KKR) in Houston.
Farley adds: "There is so much that is impossible to know ahead
of time about anyone's leadership potential, it's probably just human
nature for people to sponsor people who remind them of their younger
selves. So men tend to sponsor other men."