Contact Us Event Management City of Plano Sustainability & Environmental Services P.O. Box 860358 Plano, TX  75086-0358 Nancy Nevil 972.769.4264 nancyn@plano.gov Partnership Opportunities 972.769.4150 partnership@livegreenexpo.net Media & Public Relations Melinda Haggerty 972.769.4391 melinda@livegreenexpo.net Exhibitor Relations Renee Krebs 972.769.4130 info@livegreenexpo.net Volunteer Coordinator Deb Bliss 972.769.4313 volunteer@livegreenexpo.net Children's Activities Heather Merchant 972.769-4111 heatherm@plano.gov