There's a new C-level executive - the Chief Digital Officer (CDO) - in the boardroom, charged with ensuring that companies' massive stores of digital content are being used effectively to connect with customers and drive revenue growth.

At first blush, an executive title that includes the word "digital" would seem to encroach on IT's territory. Not so, observers say - but that doesn't mean tech leaders don't need to be prepared to work closely with a CDO somwhere down the line.

Gartner last year reported that the number of CDOs is rising steadily, predicting that by 2015, some 25% of companies will have one managing their digital goals, according to analyst Mark P. McDonald.

While media companies are at the forefront of this movement, McDonald says, all kinds of organisations are starting to see value in their digital assets and in how those assets can help grow revenue.

"I think everybody's asking themselves whether they need a CDO or should become one," McDonald enthuses. "Organisations are looking for some kind of innovation or growth, and digital technologies are providing the first source of technology-intensive growth that we've had in a decade."

What CDOs bring to the table

While the CIO and the CDO are both concerned with digital information, their responsibilities diverge sharply.

"The role of IT in the past has been to procure and secure IT equipment for the company, lock data up and bolt it down," says Jason Brown, the CDO for trade show and event management company George Little Management. "Whereas with digital content, you want to get it out to the world so the rest of the world can see it and access it. I don't care about Exchange servers, web servers or any of that stuff," continues Brown, who was hired in September 2011 as George Little's first-ever CDO, reporting to the company's CEO. (Previously he worked as a vice president of digital media for what is now events and media company UBM Canon.)

"I'm interested in building products that can be monetised," he says. "Companies need to look at their products and see areas where they can make money digitally."

Organisations including Sears, Starbucks, Harvard University, the City of New York and many others have hired CDOs, says David Mathison, founder of the Chief Digital Officer Club, where current and would-be CDOs can find training, job opportunities and more. Their goal? To improve efforts in digital content promotion, a motive shared by CDOs from Forbes, Columbia University and elsewhere, who described how they go about helping their companies take advantage of their large digital resources.

CDOs by the numbers

According to estimates from CDO Club founder David Mathison, the top three kinds of companies hiring CDOs today are advertising agencies, publishers and broadcasters, while the biggest growth is being seen in the non-profit sector and state and local governments.

"A lot of company leaders really don't understand digital very well," observes Calkins Media CDO Guy Tasaka, who has more than two decades of experience in advertising, strategy and planning, circulation and marketing for media and startup companies. Tasaka, who reports to his company's CEO, says chief digital officers "should have the future vision in mind and not be constrained by the technical or architectural limitations of the current company."

He elaborates, "CIOs and CTOs don't look at the core business. They look at the technology for technology's sake." As the CDO, Tasaka says, "My responsibility is public-facing technology, the mobiles, the online and everything that we are doing going forward. I won't do anything unless there is a revenue strategy and a sustainable revenue model. My job is to separate what will help Calkins strategically from what is just a shiny object that's cool."

Forbes Media - Building audience and increasing revenue

Michael Smith joined the Forbes Media Group 13 years ago and became its first CDO in 2010 when a new CEO came in and wanted to drive the importance of digital content. Smith, whose background was as a CTO, took on the task of looking at technologies inside the company and how they could be used to better promote its digital content, specifically to grow online readership at

"As the CDO, I don't make technology decisions - those are made throughout the organisation," says Smith, who reports to the CEO and president of Forbes Media. "It's the CDO's job to support the adoption of these selections. The focus I have now is on revenue growth. It's far more of a business role."

By tracking new content management applications, online publishing systems and other digital innovations that can be used to create and deliver Forbes' digital content, Smith has been able to help grow the company's online audiences threefold since 2010, to more than 45 million unique users a month. "That's a dramatic increase in users," he says. "This stuff helps the company."

Columbia - Changing delivery of digital assets

At Columbia University in New York City, Sree Sreenivasan, a journalism and media professor at the school, also held the title of CDO beginning July 2012, reporting to the school's chief academic officer. His main responsibilities? To "address digital needs to be sure that the school is adjusting and morphing with all the changes that are happening" in the digital marketplace, he says.

Sreenivasan has been cataloguing and placing online two decades' worth of media initiatives at Columbia (they used to send VCR tapes of classes to long-distance students in the late 1980s, he reports) and helping faculty, departments and schools learn more about online learning, along with social and digital media.

Columbia has offered online courses for more than a decade and distance learning since 1986, but those efforts typically have been decentralised inside the various schools, Sreenivasan explains. The goal today is to build a single site where all the online material - from individual courses to entire programmes of study - can be easily found.

"Education is changing," said Sreenivasan. "We need someone to be looking at it centrally. That's my role. We are now trying new things."

One such initiative is a third-party site called Coursera, where people anywhere can sign up to take online courses for free from top educational institutions around the world.

"Coursera is an example of a different approach - we want to use it to learn how to improve the experience of our in-person classes, as well as reach out to the world," says Sreenivasan. "Our first three classes had more than 100,000 signups, and we have several ideas on how to take this further to improve the experience of our on-campus students as well as those in hybrid programmes."

Doe-Anderson - Leading through digital disruption

At Doe-Anderson, the fourth-oldest advertising agency in the US, Joe Pierce has been the CDO since October 2009, reporting to the company's chief creative officer. In his job, he oversees whatever the company's clients want to do that's digital, including websites, banner ads, mobile apps and online advertising buys.

"Almost anyone you meet in the land of brand/digital marketing has a horror story they can tell you about the website that never worked, the app no one downloaded, the banners no one clicked on, etc.," says Pierce. "Usually, these horror stories stem from the simple fact that there wasn't a geek in the room who had the experience, wisdom, gravitas, mojo, trust, whatever you want to call it to steer the team away from risk and to keep the focus on the win."

To Pierce, this gets to the heart of what the CDO is all about. "You're a Sherpa. It's your job to get your client, or organisation, to the top of the digital mountain as quickly and safely as possible."

In making that journey, Pierce's IT background, as well as stints elsewhere as a CEO and COO, has come in handy, he says.

"You can't be a strategy guy unless you understand the technology that you have to implement to fulfill that strategy," says Pierce. "And you can't do business in the C-level suite now unless you've got that digital knowledge to talk business with a customer. Having someone in the room that has that experience can help. I call it being 'the nerd at the table.'"

Will the CDO title endure?

There's little doubt the nascent Chief Digital Officer role is in flux. This month, Sreenivasan is scheduled to leave Columbia to become the first-ever CDO at New York's Metropolitan Museum of Art, where he will report to the associate director for collections and administration. In his new job, Sreenivasan will explore new digital opportunities for the Met and lead its Digital Media Department, which is responsible for managing and producing digital content.

Smith too recently left Forbes, but not for another CDO title: He's now vice president of revenue platforms and operations at Hearst Magazines Digital Media, where he reports to the company's president and is responsible for aligning technology, content creation and advertising.

Which leads to the question: will the CDO craze last, or is it simply an interim title useful in the short term for corporations undergoing digital transformation?

Sreenivasan says CDOs are new and needed today (and notes that Columbia plans to hire a replacement CDO to fill his position), but acknowledges that could certainly change in the future. "I imagine there was once a chief telephone officer at Columbia long ago, but that wasn't needed after people figured out how to use the phone. This job could go that way, that someday they won't need somebody with this title."

Gartner analyst Mark McDonald agrees. "It's perfectly natural to create a C-level role when the technology is new, but as the organisation builds an understanding of that technology, it works its way back into core operations. You can be a digital company without having a CDO."

Nigel Fenwick, an analyst with Forrester Research, said he certainly sees the role of a digital content leader, but not necessarily the CDO title, sticking around for enterprises.

"There's a need to put your arms around your digital business, absolutely," says Fenwick. "I completely believe that that is going to be a strategy for businesses going forward. This is partly why the executive level sometimes has to shake things up a bit to get things where they need to get to. The CDO title is one way of doing it."