Real Estate Attorney in Des Moines?

[Darson Grantham]

I'm looking to put an offer on a property with seller financing.  I've spoken to the seller and they are happy with my terms.  I'm putting together a purchase agreement but want to make sure it includes the correct seller financing addendum.

Does anyone in central Iowa or Des Moines have a real estate specific attorney that could help me out with this?  Looking for an attorney that mainly does real estate transactions not just a general attorney.