Dr. Vinny

Dr. Vinny

About

I was born in 2005 from the mind of our publisher, Marvin R. Shanken, who pictured an approachable cartoon character as the best way for wine lovers to feel comfortable asking questions. It was the perfect responsibility for me to take on; I've always loved reading advice columns, from Dear Abby and Miss Manners to Dan Savage. It's easily the favorite part of my job, putting me directly in touch with our readers from all over the world. Keep those questions coming!

And the person behind Dr. Vinny's mask? That's MaryAnn Worobiec, the political science and sociology major from The Ohio State University (don't bother talking to her about football; she was the nerd who liked how quiet the library was on game days) who followed her love of wine from New York's Finger Lakes to the restaurant business in Ohio. She then escaped to California, taking an entry level job in the tasting department of Wine Spectator back in 1997. Today she is the Napa bureau chief and a senior editor, and quite comfortable talking about herself in the third person, whether as MaryAnn or Dr. Vinny.

When referring to wine grapes, what is shatter (coulure)?
Ask Dr. Vinny

When referring to wine grapes, what is shatter (coulure)?

Learn more about this important winemaking term

May 6, 2026
Dr. Vinny’s Earth Month Q&A for Environmentally Minded Wine Lovers
Wine IQ

Dr. Vinny’s Earth Month Q&A for Environmentally Minded Wine Lovers

Do you have questions about recycling? Organic wine? Or what on earth to do with all your …

Apr 22, 2026
What are the best wines for people new to wine?
Ask Dr. Vinny

What are the best wines for people new to wine?

We all begin as wine novices; here are some tips to improve your tasting journey

Apr 21, 2026
Can you speed up the wine aging process?
Ask Dr. Vinny

Can you speed up the wine aging process?

And what happens when wine ages, anyway?

Apr 10, 2026
Which wines are similar in style to Canadian Niagara Riesling?
Ask Dr. Vinny

Which wines are similar in style to Canadian Niagara Riesling?

Riesling is made in a variety of styles, from dry to very sweet, in one of Canada’s premier …

Apr 3, 2026
Does cellaring a bottle of wine add to its life?
Ask Dr. Vinny

Does cellaring a bottle of wine add to its life?

Aged wine can be magical, but not all wines get better with time ... 

Mar 27, 2026
Do natural corks add woody flavors to wine bottles stored on their sides?
Ask Dr. Vinny

Do natural corks add woody flavors to wine bottles stored on their sides?

What you should know about cork polyphenols and long-term bottle aging

Mar 16, 2026
Can I use an ozone generator to get rid of moldy smells in my wine cellar?
Ask Dr. Vinny

Can I use an ozone generator to get rid of moldy smells in my wine cellar?

What you should know about this high-tech approach to deodorizing your cellar

Mar 2, 2026
Is wine gluten-free?
Ask Dr. Vinny

Is wine gluten-free?

What you should know about wine, celiac disease and gluten sensitivity

Feb 23, 2026