How to pronounce “wattenberg” in English

I hope you're more familiar with Martin Wattenberg's tree map of smart money, Market Map done in 1999.

we are using a variation of history flow, which Fernando Villegas and Martin Wattenberg, developed a number of years ago to look at Wikipedia.

And with that introduction, I'd like to introduce Martin Wattenberg and Fernanda Viegas, who are-- other person: Viegas, is that the way you pronounce it?

Now and then you might see Martin Wattenberg who I work with who's now working at Google and I think he's out

So, I called up my friend, Martin Wattenberg,