Well my wife's high-school class does and Xmas party every year. One of her classmates is the wetlands guy for NRCS for Southeast KS. He was previously the habitat coordinator for the state. He is going to put me in touch with some people.
New guy:
"I want to put in a duck marsh on my property."
kswaterfowler:
"I know a guy." (Spoken quietly in an Italian accent.)
I can't think of a single DIY project that I have undertaken, where the expert guy I knew did not manage to help me save time, money, stress or all three - plus help the project achieve its actual design goals.