This was recorded using a Lav mic. I'd like to make it sound more professional, like it was recorded as close toa sound booth as possible. Any ideas? I tried playing with DeReverb but wasn't getting the right results.
FWIW, I fully agree with chrisw44157881 above - those tools are about as good as it gets for this.
That said, removing room sound from a reverb is extremely difficult as it is like trying to unscramble an egg yolk from the omelette mix and how well it will work is going to depend entirely on the source material. If you are trying to remove room tone then there is another option that may help:
Record just the sound of the room to it's own track (using the same Lav mic), and add this to your project on it's own audio track & flip the phase on the room tone. That should subtract the room tone from the rest of it, but artificial reverb is a whole different animal - good luck.