At 30, time is on your side. I would look at growth funds and international funds. I'm not saying go wild,but don't be to conservative. Loosing money one yr is not a bad thing in your 401 when you are 30 yrs old and in the right place. You said it, long term, think long term and big picture. Find funds that let you put small initial investments in so that you can spread it around. It's amazing what a single dollar can turn into in 30 yrs. What is good today may not be in 5 or 10 yrs. lock in profits and move into different positions as the years go by. She should have a voice in the process, you said she will be doing consulting work. Stick to investment that you two understand, maybe start with the field or industry that one or both of you work in. If you don't understand it don't buy it. I know you were probably looking for more specific direction but I think it is so important for a person to understand the process you have to go threw to get to an investment decision. Where ever you get your advice from, you should only take it, and execute it, if it becomes your own.