Jac is a life member of Trout Unlimited and the Federation of Fly Fisherman–being actively involved in both since the early seventies.
Jac was a founding member of PMTU and served as chapter President. He has been instrumental in setting the vision for the PMTU chapter and seeing its many habitat initiatives to fruition including: Alligator Alley, Flint Club, the Rail Road Project (in collaboration with The Watershed Council), the recently completed Cove Project, and numerous redd surveys.
Jac has donated his time, energy, and resources to fundraising, education, veteran initiatives, and habitat improvement on the Pere Marquette River.